ChatGPT vs Claude vs Gemini: Which AI Is Best in 2026?
ChatGPT
AI-powered conversational chatbot by OpenAI for dynamic question-answering and task completion.
Best for general-purpose use & ecosystem
Claude
Advanced AI conversational assistant by Anthropic focused on reasoning and safety.
Best for coding & long-document analysis
Gemini
Beginner-friendly cryptocurrency exchange with NY Trust Company charter and strong regulatory oversight.
Best for research & Google Workspace
Quick Answer
There's no single winner — at an identical ~$20/month entry price, the right pick depends on your primary workflow. Claude wins for coding (SWE-bench #1, Claude Code) and long-document analysis (1M-token context); Gemini wins for cited research (native Google Search grounding + Deep Research) and Google Workspace users; ChatGPT wins for general-purpose breadth, native DALL-E image generation, and the best voice mode.
Full Comparison
| Attribute |  ChatGPT | Claude | Gemini |
|---|---|---|---|
| Free Tier Quality | GPT-3.5 (basic) | Gemini 1.5 Pro (strong) | — |
| Free Tier Model Quality(equivalent tier) | GPT-4o mini (capable) | Claude 3.5 Haiku (capable) | — |
| Web Search | Yes | Yes (Feb 2026) | — |
| Free Tier Web Access | Limited or subscription-only | — | — |
| Real-Time Web Access (Free Tier) | No | — | — |
| Third-Party App Integrations(count) | Thousands via Zapier and API | — | — |
| Screen/Visual Analysis | Yes, via GPT-4 Vision in Plus/Pro tiers | — | — |
| Real-Time Data Access | No (knowledge cutoff) | — | — |
| Multimodal Capability Score(capability level) | Advanced (image, video, text, document analysis) | — | — |
| Image Generation | Yes (DALL-E 3) | No | Yes — Imagen 4 |
| Mobile App | Polished, top-rated | iOS/Android, catching up | Polished; merges with Google app on Android |
| Real-Time Web Search | ChatGPT Plus only ($20/month extra) | Limited (memory feature only) | Free |
| Native Document Integration | No - requires manual import | — | — |
| Real-time Web Search (Free Tier) | No (Plus only) | — | — |
| Supported Input Modalities | Text, images, voice (limited) | — | — |
| Vision Capability(supported formats) | Advanced (GPT-4V with OCR, charts, diagrams) | — | — |
| Voice/Audio Capabilities | Yes (voice input/output) | No | — |
| Real-time Web Access | ChatGPT Plus subscribers only | No (April 2024 cutoff) | Yes (Gemini Advanced) |
| Real-Time Web Search (Free) | No (requires Plus) | — | — |
| Image Generation Capability | DALL-E 3 (free + paid) | Limited (image analysis only) | — |
| Web Browsing Capability | Yes (Plus/Pro users) | No | — |
| Web Search Integration(null) | Paid Plus only ($20/month) | — | — |
| Multimodal Capabilities | Text and code focused | Advanced (image, video, text) | — |
| IDE Integration | None (chat interface only) | — | — |
| Office 365 Integration | Web-based only | — | — |
| Supported Assets | Text, Images, Video, Code | — | — |
| Maximum Staking APY(%) | Up to 5% | — | — |
| Native Image Generation | Imagen 3 integrated | — | — |
| Enterprise API Availability | Full commercial with SLA | — | — |
| Video Processing Capability | Yes | — | — |
| Staking Rewards Available(assets) | Earn program with up to 8% APY | — | — |
| Coding Blind Test Winner | Not favored | Won coding tests | — |
| Long Document Handling | Moderate | Superior | — |
| Real-time Information Access | Knowledge cutoff with occasional browsing | No | No (April 2024 cutoff) |
| Context Window (Paid Tier)(tokens) | 128,000 | 200,000(winner) | — |
| Reasoning Task Performance | Very Strong (GPT-4o) | — | — |
| Complex Reasoning Accuracy(performance rating) | GPT-4o: Superior accuracy on technical/logic problems | — | — |
| Creative Writing Instruction Adherence(quality rating) | Excellent - follows detailed creative prompts precisely | — | — |
| Multimodal Format Support(formats) | 3 (text, image, voice) | 3 (text, image, PDF) | 5 (text, image, audio, video, docs) |
| Reasoning Capability Rating(score (1-10)) | 8.5 | 9.5 | 8.0 |
| Supported Input Formats(types) | Text, images, PDFs, audio, video(winner) | Text, images, audio, video | — |
| Multimodal Input Support(null) | Images, video, audio, PDFs, files | Text, images, video, audio | — |
| Document Processing Capacity (Approx)(pages) | ~60-80 pages | — | — |
| Input Types Supported | Code, text, images, PDFs, documents | — | — |
| Real-Time Information | April 2024 knowledge cutoff | — | — |
| Execution Speed | Faster | Slower (more thorough) | — |
| Reasoning Benchmark Score(percentile) | Strong (GPT-4o/5.4 capable) | — | — |
| M365 Task Accuracy Rate(%) | 82% | — | — |
| Code Generation Benchmark Score(out of 100) | 92.3 | 92% (HumanEval) | 89.7 |
| Code Suggestion Accuracy (Python/JavaScript)(%) | 87% | — | — |
| Response Speed(seconds) | 3-6 seconds average | — | — |
| Code Completion Latency(milliseconds) | 1,200-2,000ms (requires API call and context setup) | 500-2000ms (chat response)(winner) | — |
| Response Latency(seconds) | 3-8 seconds (web) | — | — |
| Average Response Latency(seconds) | 800ms | 380 | 320 |
| Document Summarization Time (10K words)(seconds) | 8-12 seconds | — | — |
| AIME Math Benchmark Accuracy(percent) | 92% | — | — |
| HumanEval Code Generation Pass Rate(percent) | 90.2% | — | — |
| MMLU Benchmark Score(percent) | 92% | 94.4%(winner) | — |
| Coding Task Accuracy (HumanEval Benchmark)(%) | 86.5% | 92.0%(winner) | — |
| Code Generation Accuracy(percent) | 87% | 92%(winner) | — |
| In-Document Generation Speed(seconds) | 2-5 seconds (depends on query complexity) | — | — |
| Response Time (Average)(seconds) | 2-4 seconds | — | — |
| Coding Benchmark (Specialist)(%) | 92% accuracy | — | — |
| MMLU Reasoning Score(%) | 88.3% | — | — |
| Code Generation Accuracy (HumanEval)(% pass rate) | 92% | — | — |
| Maximum Response Time(seconds) | 2-6 seconds average | — | — |
| Code Generation Benchmark (HumanEval)(percentage correct) | 94/100 | — | — |
| Complex Reasoning Benchmark(score out of 100) | 88/100 | — | — |
| Code Generation Success Rate(percent) | 88% on HumanEval | — | — |
| Response Time for Complex Tasks(seconds) | 3-6 seconds average | — | — |
| Code Completion Speed(seconds) | N/A (manual conversation only) | — | — |
| User Reported Reasoning Quality (Scale 1-10)(score) | 9.1/10 | — | — |
| Context Window Size(tokens) | 1 million tokens (Gemini 2.0) | — | — |
| Complex Reasoning Accuracy (AIME Benchmark)(percentage) | ~62% | — | — |
| Code Generation Quality (HumanEval Benchmark)(percentage) | ~92% | — | — |
| AIME Math Benchmark Score(%) | 80%+ | — | — |
| Code Generation - Codeforces Problems Solved(problems) | ~60+ (estimated) | — | — |
| Coding Performance (HumanEval Benchmark)(%) | 92.3% | — | — |
| Mathematical Reasoning (MATH-500)(%) | 90% | — | — |
| Market Adoption 2026 | Broader ecosystem | Growing adoption | — |
| Years Since Launch(years) | 2 years (launched March 2024) | — | — |
| Search Market Share(percent) | Not applicable | — | — |
| Primary Use Case | Conversational assistance & content generation | — | — |
| Reasoning Model Capability | o1/o3 advanced reasoning series | — | — |
| Pro Tier Monthly Cost(USD) | $20 | — | — |
| Plus Subscription Price(USD/month) | $20 | — | — |
| Minimum Monthly Cost for Advanced Features(USD) | $20 (Plus tier) | — | — |
| API Cost (Input Tokens)($ per million tokens) | $0.05-3.00 (varies by model) | — | — |
| Minimum Monthly Cost (Consumer)($) | $5 (ChatGPT Go) | — | — |
| Subscription Cost (Annual)(USD) | $240 (ChatGPT Plus) | — | — |
| Monthly Premium Cost(USD) | $20 (Plus) / $200 (Pro) | — | — |
| Premium Monthly Cost(USD) | $20/month | — | — |
| Input Cost Per Million Tokens(USD) | $5.00 | $8.00 | $7.50 |
| Output Cost Per Million Tokens(USD) | $15.00 | $24.00 | $30.00 |
| Free tier | GPT-5.5 mini (rate-limited) | Sonnet 4.6 (rate-limited) | 3.5 Flash (generous limits) |
| Paid entry plan | ChatGPT Plus $20/mo | Claude Pro $20/mo | Google AI Pro $19.99/mo |
| Power-user tier | Pro $100/mo · Pro Max $200/mo | Max $100–$200/mo | Ultra $100–$200/mo |
| Team plan | ~$30/user/mo | $30/user/mo | Workspace Business (varies) |
| API input (per 1M tokens) | GPT-5.5: ~$2.50 | Sonnet 4.6: $3.00 | 3.5 Flash: ~$0.10 |
| ChatGPT Plus Monthly Cost(USD) | $20 | — | — |
| Monthly Subscription Cost (Individual)(USD) | $20/month (Plus tier) | — | — |
| Monthly Cost(USD) | $20 (ChatGPT Plus) | — | — |
| Monthly Subscription Cost(USD) | $20 | $20 | — |
| API Cost (per 1M input tokens)(USD) | $15 | — | — |
| Subscription Cost(USD/month) | $20 (ChatGPT Plus) | — | — |
| API Input Cost(USD per 1M tokens) | $15 (GPT-4 Turbo) | $3 (Opus) / $0.80 (Haiku)(winner) | — |
| Premium Tier Monthly Cost(USD) | $20 (Plus) | — | — |
| Premium Subscription Cost(USD/month) | $20/month | $20/month (Pro) | — |
| Input Token Cost(USD per 1M tokens) | $0.03 (GPT-4 Turbo) | — | — |
| Free Plan Available | Yes (GPT-3.5 free tier with limited queries) | — | — |
| Free Tier Functionality | GPT-3.5 only; limited messages | — | — |
| Cost for Basic Use(USD/month) | $0 (limited); $20 for Plus | — | — |
| Pro Subscription Cost($/month) | $20/month | — | — |
| Subscription Cost (Primary Plan)(USD per month) | $20/month (Claude Pro) | — | — |
| Monthly Cost (Individual User)(USD) | $20 (Claude Pro) | — | — |
| Free Tier Capability | Full Claude 3.5 Sonnet with usage limits | — | — |
| Monthly Cost (Subscription)(USD) | $20 | — | — |
| Monthly Subscription (Pro/Standard)(USD) | $20 | — | — |
| Monthly Subscription Cost (Premium/Pro Tier)(USD) | $20.00/month | — | — |
| Annual Subscription Cost (Premium/Pro Tier)(USD) | $240.00/year | — | — |
| Monthly Subscription Price(USD) | $20/month | — | — |
| Cost for Pro Tier(USD/month) | $20 | — | — |
| Cost to Users | Free (premium paid options) | — | — |
| Starting Price (Monthly)(USD) | Free (Gemini Free or Premium $20) | — | — |
| Monthly Subscription Cost (Premium)(USD) | $20/month (Google One Premium) | — | — |
| Minimum Subscription Cost (Annual)(USD) | $0 (Free tier available) | — | — |
| Premium Subscription Cost (Monthly)(USD) | $20 (Gemini Advanced) | — | — |
| Third-Party Integration Ecosystem | Hundreds of plugins and integrations | — | — |
| Third-Party Integrations Available(integrations) | 10,000+ | 2,000+ | 1,500+ |
| Specialized Product Integrations(count) | 2-3 (Claude.ai, API, browser extension) | — | — |
| Research Organization Features | Projects feature | — | — |
| Third-Party Integrations(apps) | 5,000+ verified GPTs and plugins | — | — |
| Content Generation Capability(yes/no) | Yes—creates original content | Up to 150,000 words | — |
| Standalone Usage Capability(boolean) | Yes (fully independent) | — | — |
| Document Processing Types | PDF, Images, Web content, Video | — | — |
| Source Citation System | Available but not primary focus | — | — |
| Source Citation Rate(% of statements) | 0% (no citations) | — | — |
| Model Customization Options | Custom GPTs with established ecosystem | — | — |
| Parallel Model Processing | Single model per session | — | — |
| Memory & Context Window(tokens) | GPT-5.2 advanced context | — | — |
| Maximum File Upload Size for Analysis(MB) | 120 MB per file (ChatGPT Plus) | — | — |
| Real-Time Information Advantage(hours) | Web access in Plus tier | — | — |
| Information Synthesis Quality(rating) | Superior synthesis and judgment | — | — |
| Content Writing Refinement | Nuanced and contextual | Good but formulaic | — |
| SWE-bench Verified Score(%) | ~70% | 80.9%(winner) | — |
| Base AI Model | GPT-4, GPT-4o, o1, and newer models | — | — |
| Custom GPT/Agent Creation | Yes; extensive custom GPT ecosystem | — | — |
| Custom Instructions Support(boolean) | Advanced custom instructions system | — | — |
| Custom AI Agent Creation | 10M+ custom GPTs in GPT Store | — | — |
| Enterprise SLA & Compliance | Yes (ChatGPT Enterprise custom terms) | — | — |
| Enterprise Admin Controls | Basic (via API keys) | — | — |
| Enterprise Deployment Options | Cloud-based primarily | — | — |
| Multimodal Support | Text, image, voice, video | — | — |
| Context Window (Tokens)(tokens) | 128,000 | 200,000 | 1,000,000 |
| Context Window(tokens) | 128,000 tokens (~96,000 words) | 200,000 tokens | 1M tokens (3.1 Pro) |
| Maximum Context Window(tokens) | 128,000 tokens (GPT-4o Pro) | 200,000(winner) | — |
| Context Window (Maximum Tokens)(tokens) | 128,000 tokens | 200,000 tokens(winner) | — |
| Context Window (Conversation Memory)(tokens) | 12,000 tokens (GPT-4 Turbo) | — | — |
| Free Tier Latest Model Access | GPT-4o | — | — |
| Number of Supported AI Models(models) | Claude 3.5 Sonnet, Claude 3 Opus, Claude 3 Haiku | — | — |
| Max File Size for Analysis(megabytes) | ~10MB per upload (practical limit) | — | — |
| Document Summarization Quality(satisfaction score) | 8.7/10 standalone | — | — |
| Context Window (Max Input Length)(tokens) | 200,000 tokens | — | — |
| On-Premise Deployment | Limited (enterprise only) | — | — |
| User Interface Rating(out of 5 stars) | Consumer-friendly, polished | — | — |
| Monthly Active Users(millions) | 200+ | Claude | Gemini |
| Monthly Website Visits(millions) | 1,500+ | — | — |
| Launch Date | November 2022 | — | — |
| Platform Availability | Web, iOS, Android, API | — | — |
| Open Source Model Weights | No | No, closed source | — |
| Available on Mobile | iOS app available | — | — |
| Mobile App Availability | iOS, Android (native Gemini app) | — | — |
| Primary User Age Demographic(% under 35) | Mixed | — | — |
| Platform Integration Points(platforms) | 1 (standalone web/app) | 8+ (Web, Desktop, API, Slack, etc.)(winner) | — |
| Setup Time(hours) | 5-10 (account creation, app download) | — | — |
| Cost for Annual Pro Usage(USD/year) | $240 (Plus annually) | — | — |
| Native Microsoft 365 Integration | Manual copy-paste only | — | — |
| Third-Party App Connections(apps) | Thousands via Zapier | — | — |
| Available Third-Party Integrations(apps) | 1,000+ (via API, Zapier, Make, native integrations) | — | — |
| Windows OS Integration | Separate application | Web browser only, no native integration | — |
| Google Workspace Integration | 3 | 2 | 10 |
| IDE Integration Support | 0 (web and API only) | — | — |
| Workspace Integration Type(null) | External (API + plugins) | — | — |
| Native Windows System Integration | No | — | — |
| Office Document Integration | Third-party plugins only | — | — |
| Ecosystem Integration | Standalone platform | Google Search, Workspace, Maps | — |
| Microsoft 365 Integration | No integration, manual file uploads required | — | — |
| Integrated App Support(number of apps) | Web interface + API only | — | — |
| Microsoft 365 Integration Level | Limited (API/plugins) | — | — |
| Windows Native Integration(integration level) | Third-party only | — | — |
| Application Integrations(apps) | ~15 integrations (limited browser extension) | — | — |
| Developer API Availability | Full access via Vertex AI and AI Studio | — | — |
| Workplace Integration | Google Workspace, Drive, Gmail, Search | — | — |
| Base Model Version | GPT-5.2 | — | — |
| Data Privacy Model | Processes public web data only | — | — |
| USD Balance Insurance (FDIC) | Up to $250,000 | — | — |
| Headline model | GPT-5.5 (Plus/Pro) | Sonnet 4.6, Opus 4.8 | Gemini 3.1 Pro, 3.5 Flash |
| Coding (SWE-bench Verified) | Strong (GPT-5.5) | #1 (Opus 4.8 + Claude Code) | Competitive (3.1 Pro) |
| Web grounding / citations | Yes (browse mode) | Via integrations / Computer Use | Native Search grounding |
| Multilingual quality | Strong across 50+ languages | Strong (esp. European + Japanese) | Broadest (Google translation lineage) |
| Structured output / JSON mode | Strict JSON mode + tool calling | Strict tool use + JSON schemas | Controlled generation + JSON schemas |
| Training data cut-off | ~2025 (browse compensates) | ~2025 | ~2025 (Search compensates) |
| Image input | Yes | Yes | Yes |
| Voice mode | Yes — Advanced Voice | Limited (API-based) | Yes (rolling out) |
| Agentic capability | Operator agent | Claude Code + Computer Use | Agentic in Workspace |
| Plugin Ecosystem(count) | Largest (GPTs, Operator) | MCP-based (growing) | Google integrations |
| Custom AI Model Creation | Yes—Custom GPTs | — | — |
| Custom AI Assistants Available(count) | 500,000+ | — | — |
| Custom AI Builder Ecosystem(custom builds available) | 500,000+ custom GPTs | — | — |
| Prompt caching (API) | Automatic on supported models | Explicit cache markers (5m / 1h) | Implicit + explicit context caching |
| Fine-tuning (API) | GPT-5.5-class + 4o-mini | No public fine-tuning | Gemini 3.5 Flash |
| On-prem / self-host | Cloud-only (Azure OpenAI closest) | Cloud-only (Bedrock / Vertex) | Cloud-only (Vertex AI) |
| API rate limits (Tier 1) | ~500 RPM / 90K TPM (GPT-5.5) | ~50 RPM / 40K ITPM (Sonnet 4.6) | ~360 RPM / 4M TPM (3.1 Pro) |
| Windows 11/12 Native Integration | No—requires web/app | — | — |
| Base Model Quality (Reasoning) | GPT-4o / o1 (advanced) | — | — |
| Advanced Reasoning Model(model name) | GPT-4o & o1 reasoning | — | — |
| Free Tier Message Limit(messages per period) | 40 messages (GPT-4); unlimited (GPT-3.5) | — | — |
| Native Office Document Integration | No—manual upload required | — | — |
| API Availability(text) | Full API with fine-tuning | — | — |
| Supported Languages(count) | 95+ languages | — | — |
| IDE Integration Points(count) | 1 (web interface only; third-party plugins available) | — | — |
| Supported Programming Languages(count) | 140+ languages (via API) | — | — |
| Available Platforms | 5+ (Web, iOS, Android, API, third-party apps) | — | — |
| Platform Availability(platforms) | Web, iOS, Android, API | — | — |
| Platform Integrations(platforms) | API only (requires custom setup) | — | — |
| Monthly Active Users(millions) | 180 million | ~150 million (Claude users) | 100 |
| Monthly Active Users(millions) | Gemini | — | — |
| Daily Active Users(millions) | Gemini | — | — |
| Free Tier Search Queries(queries per day) | Limited messages (no dedicated search) | — | — |
| Plus/Premium Subscription Cost(USD per month) | $20 | — | — |
| Source Citations(automatic inline) | Available (not default) | — | — |
| Knowledge Cutoff Date(text) | April 2024 (GPT-4 Turbo) | April 2024 | — |
| Code Generation Accuracy (Python)(percent) | 67% correct on HumanEval benchmark | — | — |
| Hallucination Rate on Factual Tasks(percent) | 8-12% | 3-5%(winner) | — |
| Average Response Hallucination Rate(percent) | 8-12% | — | — |
| Hallucination Rate(% on factual queries) | 8-12% | 4-6%(winner) | — |
| Estimated Hallucination Rate(percent) | 3-5% factual errors | — | — |
| Hallucination/Error Rate(% of responses) | 3-5% | — | — |
| Citation/Source Attribution(percent) | 0% (knowledge-based only) | — | — |
| Context Switching Overhead(seconds per interaction) | 15-30 seconds (copy code, switch tabs, paste results) | — | — |
| Code Generation Benchmark(% correct (HumanEval)) | 78% accuracy | — | — |
| Video Understanding Capacity(hours) | Not supported (text/images only) | — | — |
| Image Analysis Capability(null) | Available (vision-enabled) | — | — |
| AIME 2024 Math Reasoning Accuracy(%) | 96% | — | — |
| Weekly Active Users(millions) | 200M+ weekly users | — | — |
| Knowledge Currency | April 2024 cutoff | — | — |
| Content Filtering Strictness | Strict safety guidelines | — | — |
| Content Moderation Level | Standard | — | — |
| Free Tier Daily Message Limit(messages/day) | 40-50 (approximate) | — | — |
| Source Citations Provided(yes/no) | No—no clickable sources | — | — |
| Creative Writing User Satisfaction(percent) | 92% | — | — |
| Research/Fact-Checking Satisfaction(percent) | 76% | — | — |
| Mathematical Reasoning Accuracy(%) | 86% (GPT-4 on AIME problems) | — | — |
| Content Refusal Rate(%) | ~15% of edge-case queries | — | — |
| Code Generation Capability Level(complexity) | Advanced (multi-file, architecture design, debugging) | — | — |
| Supported Languages for Code(count) | 50+ programming and markup languages | — | — |
| Knowledge Cutoff(date) | April 2024 | — | — |
| Knowledge Base Training Date | April 2024 | — | — |
| Context Window Size(tokens) | 200,000 tokens | 200,000 tokens | 1,000,000 |
| Training Data Recency(months old) | 22+ months old (April 2024 cutoff) | April 2024 (static) | 20 months (April 2024) |
| Average Response Time(seconds) | 5-15 seconds | — | — |
| Response Time(seconds) | 2-8 seconds average | — | — |
| Multi-Turn Conversation Support(yes/no) | Yes—maintains context | — | — |
| Free Tier Availability(yes/no) | Yes—ChatGPT 3.5 free | Yes (limited usage) | Yes (with limitations) |
| Standalone Pricing (Monthly)(USD) | $20 (Claude Pro) | — | — |
| Conversational Capability(turn exchanges) | 50+ context-aware turns | — | — |
| Language Support(languages) | 95 languages | — | — |
| Developer Preference Rating(%) | Claude(winner) | Gemini | — |
| Coding Task Excellence(benchmark) | Excellent (leading tool) | Good | — |
| Reasoning Quality(benchmark) | Superior (Claude 4.6) | Strong | — |
| Company Valuation(billions USD) | Claude | Gemini (Google)(winner) | — |
| Context Window (Token Limit)(tokens) | 200,000 tokens | — | — |
| Complex Reasoning Accuracy (AIME 2024)(percent) | 85% | — | — |
| Content Moderation Strictness(scale 1-10) | Strict safety guidelines | Strict - refuses harmful/controversial | — |
| Document Summarization Effectiveness(%) | 89% user satisfaction | — | — |
| Real-Time Integration | No—requires manual submission | — | — |
| Real-time Browser Integration(coverage) | Limited to Claude.ai and browser extension | — | — |
| Mobile App Rating (iOS)(stars out of 5) | 4.6/5 | — | — |
| Estimated Daily Active Users(millions) | ~10 million (reported by Anthropic, 2024) | — | — |
| Monthly Active Users(millions) | 1.5 billion+ (all Google products) | — | — |
| Real-Time Collaboration Support | Limited (Claude Teams requires separate setup) | — | — |
| Codebase Context Indexing | Manual context provision required | — | — |
| API Rate Limit (Standard Tier)(calls/hour) | Depends on API tier | — | — |
| Code Generation Capability | Advanced (specialized models) | — | — |
| Code Generation Performance(benchmark) | Optimized with native debugging tools | — | — |
| Grammar Detection Accuracy(percent) | 94% | — | — |
| Web Search Availability | Web search not available | — | — |
| Plagiarism Check Database(web pages indexed) | Not offered | — | — |
| Long-Form Writing Quality | Excellent (optimized for depth) | — | — |
| Maximum File Upload Size(TB) | 0.02 GB (20MB per file) | — | — |
| Writing Issues Detected(types) | Basic grammar/spelling only (~20 types) | — | — |
| Programming Languages Supported(languages) | 50+ languages (Python, JavaScript, Java, C++, etc.) | — | — |
| Max Document Length (Single Process)(words) | ~300,000 words (based on 200K tokens) | — | — |
| Document Upload Limit(pages) | 150 pages | — | — |
| Quarterly Trading Volume(USD Billions) | Gemini | — | — |
| Year-over-Year User Growth(percent) | Gemini | — | — |
| Primary Function | Conversational AI & LLM | — | — |
| Regulatory License | Consumer AI Product | — | — |
| Supported Programming Languages(languages) | 40+ languages with debugging | — | — |
| Uptime SLA (Enterprise)(percent) | 99.5% (Google Cloud SLA) | — | — |
| Maker Trading Fee(%) | 0.50% | — | — |
| Taker Trading Fee(%) | 0.60% | — | — |
| Supported Cryptocurrencies(count) | 95+ | — | — |
| NY BitLicense Status | Approved | — | — |
| Staking Assets Available(count) | 8 | — | — |
| Margin Trading Available | No | — | — |
| Estimated Training Cost(USD millions) | $50M+ | — | — |
| API Pricing (per 1M tokens, input)(USD) | $0.0075-$0.075 | — | — |
| Maker Trading Fee(%) | 0.50% | — | — |
| Taker Trading Fee(%) | 0.60% | — | — |
| Available Trading Pairs(pairs) | 120+ | — | — |
| US State Money Transmitter Licenses(states) | 50 states (all) | — | — |
| NY BitLicense Status | Fully licensed | — | — |
| Maximum Margin Leverage(x) | Limited/unavailable | — | — |
| Margin Trading Available | No | — | — |
| Year Founded(year) | 2014 | — | — |
| Available Cryptocurrencies(assets) | 100+ | — | — |
| Trading Pairs(pairs) | 200+ | — | — |
| Regulatory Charter Type | NY Trust Company | — | — |
| Account Insurance Coverage(USD) | $250,000 per account | — | — |
Free Tier Quality
ChatGPT
GPT-3.5 (basic)
Claude
Gemini 1.5 Pro (strong)
Gemini
—
Free Tier Model Quality(equivalent tier)
ChatGPT
GPT-4o mini (capable)
Claude
Claude 3.5 Haiku (capable)
Gemini
—
Web Search
ChatGPT
Yes
Claude
Yes (Feb 2026)
Gemini
—
Free Tier Web Access
ChatGPT
Limited or subscription-only
Claude
—
Gemini
—
Real-Time Web Access (Free Tier)
ChatGPT
No
Claude
—
Gemini
—
Third-Party App Integrations(count)
ChatGPT
Thousands via Zapier and API
Claude
—
Gemini
—
Screen/Visual Analysis
ChatGPT
Yes, via GPT-4 Vision in Plus/Pro tiers
Claude
—
Gemini
—
Real-Time Data Access
ChatGPT
No (knowledge cutoff)
Claude
—
Gemini
—
Multimodal Capability Score(capability level)
ChatGPT
Advanced (image, video, text, document analysis)
Claude
—
Gemini
—
Image Generation
ChatGPT
Yes (DALL-E 3)
Claude
No
Gemini
Yes — Imagen 4
Mobile App
ChatGPT
Polished, top-rated
Claude
iOS/Android, catching up
Gemini
Polished; merges with Google app on Android
Real-Time Web Search
ChatGPT
ChatGPT Plus only ($20/month extra)
Claude
Limited (memory feature only)
Gemini
Free
Native Document Integration
ChatGPT
No - requires manual import
Claude
—
Gemini
—
Real-time Web Search (Free Tier)
ChatGPT
No (Plus only)
Claude
—
Gemini
—
Supported Input Modalities
ChatGPT
Text, images, voice (limited)
Claude
—
Gemini
—
Vision Capability(supported formats)
ChatGPT
Advanced (GPT-4V with OCR, charts, diagrams)
Claude
—
Gemini
—
Voice/Audio Capabilities
ChatGPT
Yes (voice input/output)
Claude
No
Gemini
—
Real-time Web Access
ChatGPT
ChatGPT Plus subscribers only
Claude
No (April 2024 cutoff)
Gemini
Yes (Gemini Advanced)
Real-Time Web Search (Free)
ChatGPT
No (requires Plus)
Claude
—
Gemini
—
Image Generation Capability
ChatGPT
DALL-E 3 (free + paid)
Claude
Limited (image analysis only)
Gemini
—
Web Browsing Capability
ChatGPT
Yes (Plus/Pro users)
Claude
No
Gemini
—
Web Search Integration(null)
ChatGPT
Paid Plus only ($20/month)
Claude
—
Gemini
—
Multimodal Capabilities
ChatGPT
Text and code focused
Claude
Advanced (image, video, text)
Gemini
—
IDE Integration
ChatGPT
None (chat interface only)
Claude
—
Gemini
—
Office 365 Integration
ChatGPT
Web-based only
Claude
—
Gemini
—
Supported Assets
ChatGPT
Text, Images, Video, Code
Claude
—
Gemini
—
Maximum Staking APY(%)
ChatGPT
Up to 5%
Claude
—
Gemini
—
Native Image Generation
ChatGPT
Imagen 3 integrated
Claude
—
Gemini
—
Enterprise API Availability
ChatGPT
Full commercial with SLA
Claude
—
Gemini
—
Video Processing Capability
ChatGPT
Yes
Claude
—
Gemini
—
Staking Rewards Available(assets)
ChatGPT
Earn program with up to 8% APY
Claude
—
Gemini
—
Coding Blind Test Winner
ChatGPT
Not favored
Claude
Won coding tests
Gemini
—
Long Document Handling
ChatGPT
Moderate
Claude
Superior
Gemini
—
Real-time Information Access
ChatGPT
Knowledge cutoff with occasional browsing
Claude
No
Gemini
No (April 2024 cutoff)
Context Window (Paid Tier)(tokens)
ChatGPT
128,000
Claude
200,000(winner)
Gemini
—
Reasoning Task Performance
ChatGPT
Very Strong (GPT-4o)
Claude
—
Gemini
—
Complex Reasoning Accuracy(performance rating)
ChatGPT
GPT-4o: Superior accuracy on technical/logic problems
Claude
—
Gemini
—
Creative Writing Instruction Adherence(quality rating)
ChatGPT
Excellent - follows detailed creative prompts precisely
Claude
—
Gemini
—
Multimodal Format Support(formats)
ChatGPT
3 (text, image, voice)
Claude
3 (text, image, PDF)
Gemini
5 (text, image, audio, video, docs)
Reasoning Capability Rating(score (1-10))
ChatGPT
8.5
Claude
9.5
Gemini
8.0
Supported Input Formats(types)
ChatGPT
Text, images, PDFs, audio, video(winner)
Claude
Text, images, audio, video
Gemini
—
Multimodal Input Support(null)
ChatGPT
Images, video, audio, PDFs, files
Claude
Text, images, video, audio
Gemini
—
Document Processing Capacity (Approx)(pages)
ChatGPT
~60-80 pages
Claude
—
Gemini
—
Input Types Supported
ChatGPT
Code, text, images, PDFs, documents
Claude
—
Gemini
—
Real-Time Information
ChatGPT
April 2024 knowledge cutoff
Claude
—
Gemini
—
Execution Speed
ChatGPT
Faster
Claude
Slower (more thorough)
Gemini
—
Reasoning Benchmark Score(percentile)
ChatGPT
Strong (GPT-4o/5.4 capable)
Claude
—
Gemini
—
M365 Task Accuracy Rate(%)
ChatGPT
82%
Claude
—
Gemini
—
Code Generation Benchmark Score(out of 100)
ChatGPT
92.3
Claude
92% (HumanEval)
Gemini
89.7
Code Suggestion Accuracy (Python/JavaScript)(%)
ChatGPT
87%
Claude
—
Gemini
—
Response Speed(seconds)
ChatGPT
3-6 seconds average
Claude
—
Gemini
—
Code Completion Latency(milliseconds)
ChatGPT
1,200-2,000ms (requires API call and context setup)
Claude
500-2000ms (chat response)(winner)
Gemini
—
Response Latency(seconds)
ChatGPT
3-8 seconds (web)
Claude
—
Gemini
—
Average Response Latency(seconds)
ChatGPT
800ms
Claude
380
Gemini
320
Document Summarization Time (10K words)(seconds)
ChatGPT
8-12 seconds
Claude
—
Gemini
—
AIME Math Benchmark Accuracy(percent)
ChatGPT
92%
Claude
—
Gemini
—
HumanEval Code Generation Pass Rate(percent)
ChatGPT
90.2%
Claude
—
Gemini
—
MMLU Benchmark Score(percent)
ChatGPT
92%
Claude
94.4%(winner)
Gemini
—
Coding Task Accuracy (HumanEval Benchmark)(%)
ChatGPT
86.5%
Claude
92.0%(winner)
Gemini
—
Code Generation Accuracy(percent)
ChatGPT
87%
Claude
92%(winner)
Gemini
—
In-Document Generation Speed(seconds)
ChatGPT
2-5 seconds (depends on query complexity)
Claude
—
Gemini
—
Response Time (Average)(seconds)
ChatGPT
2-4 seconds
Claude
—
Gemini
—
Coding Benchmark (Specialist)(%)
ChatGPT
92% accuracy
Claude
—
Gemini
—
MMLU Reasoning Score(%)
ChatGPT
88.3%
Claude
—
Gemini
—
Code Generation Accuracy (HumanEval)(% pass rate)
ChatGPT
92%
Claude
—
Gemini
—
Maximum Response Time(seconds)
ChatGPT
2-6 seconds average
Claude
—
Gemini
—
Code Generation Benchmark (HumanEval)(percentage correct)
ChatGPT
94/100
Claude
—
Gemini
—
Complex Reasoning Benchmark(score out of 100)
ChatGPT
88/100
Claude
—
Gemini
—
Code Generation Success Rate(percent)
ChatGPT
88% on HumanEval
Claude
—
Gemini
—
Response Time for Complex Tasks(seconds)
ChatGPT
3-6 seconds average
Claude
—
Gemini
—
Code Completion Speed(seconds)
ChatGPT
N/A (manual conversation only)
Claude
—
Gemini
—
User Reported Reasoning Quality (Scale 1-10)(score)
ChatGPT
9.1/10
Claude
—
Gemini
—
Context Window Size(tokens)
ChatGPT
1 million tokens (Gemini 2.0)
Claude
—
Gemini
—
Complex Reasoning Accuracy (AIME Benchmark)(percentage)
ChatGPT
~62%
Claude
—
Gemini
—
Code Generation Quality (HumanEval Benchmark)(percentage)
ChatGPT
~92%
Claude
—
Gemini
—
AIME Math Benchmark Score(%)
ChatGPT
80%+
Claude
—
Gemini
—
Code Generation - Codeforces Problems Solved(problems)
ChatGPT
~60+ (estimated)
Claude
—
Gemini
—
Coding Performance (HumanEval Benchmark)(%)
ChatGPT
92.3%
Claude
—
Gemini
—
Mathematical Reasoning (MATH-500)(%)
ChatGPT
90%
Claude
—
Gemini
—
Market Adoption 2026
ChatGPT
Broader ecosystem
Claude
Growing adoption
Gemini
—
Years Since Launch(years)
ChatGPT
2 years (launched March 2024)
Claude
—
Gemini
—
Search Market Share(percent)
ChatGPT
Not applicable
Claude
—
Gemini
—
Primary Use Case
ChatGPT
Conversational assistance & content generation
Claude
—
Gemini
—
Reasoning Model Capability
ChatGPT
o1/o3 advanced reasoning series
Claude
—
Gemini
—
Pro Tier Monthly Cost(USD)
ChatGPT
$20
Claude
—
Gemini
—
Plus Subscription Price(USD/month)
ChatGPT
$20
Claude
—
Gemini
—
Minimum Monthly Cost for Advanced Features(USD)
ChatGPT
$20 (Plus tier)
Claude
—
Gemini
—
API Cost (Input Tokens)($ per million tokens)
ChatGPT
$0.05-3.00 (varies by model)
Claude
—
Gemini
—
Minimum Monthly Cost (Consumer)($)
ChatGPT
$5 (ChatGPT Go)
Claude
—
Gemini
—
Subscription Cost (Annual)(USD)
ChatGPT
$240 (ChatGPT Plus)
Claude
—
Gemini
—
Monthly Premium Cost(USD)
ChatGPT
$20 (Plus) / $200 (Pro)
Claude
—
Gemini
—
Premium Monthly Cost(USD)
ChatGPT
$20/month
Claude
—
Gemini
—
Input Cost Per Million Tokens(USD)
ChatGPT
$5.00
Claude
$8.00
Gemini
$7.50
Output Cost Per Million Tokens(USD)
ChatGPT
$15.00
Claude
$24.00
Gemini
$30.00
Free tier
ChatGPT
GPT-5.5 mini (rate-limited)
Claude
Sonnet 4.6 (rate-limited)
Gemini
3.5 Flash (generous limits)
Paid entry plan
ChatGPT
ChatGPT Plus $20/mo
Claude
Claude Pro $20/mo
Gemini
Google AI Pro $19.99/mo
Power-user tier
ChatGPT
Pro $100/mo · Pro Max $200/mo
Claude
Max $100–$200/mo
Gemini
Ultra $100–$200/mo
Team plan
ChatGPT
~$30/user/mo
Claude
$30/user/mo
Gemini
Workspace Business (varies)
API input (per 1M tokens)
ChatGPT
GPT-5.5: ~$2.50
Claude
Sonnet 4.6: $3.00
Gemini
3.5 Flash: ~$0.10
ChatGPT Plus Monthly Cost(USD)
ChatGPT
$20
Claude
—
Gemini
—
Monthly Subscription Cost (Individual)(USD)
ChatGPT
$20/month (Plus tier)
Claude
—
Gemini
—
Monthly Cost(USD)
ChatGPT
$20 (ChatGPT Plus)
Claude
—
Gemini
—
Monthly Subscription Cost(USD)
ChatGPT
$20
Claude
$20
Gemini
—
API Cost (per 1M input tokens)(USD)
ChatGPT
$15
Claude
—
Gemini
—
Subscription Cost(USD/month)
ChatGPT
$20 (ChatGPT Plus)
Claude
—
Gemini
—
API Input Cost(USD per 1M tokens)
ChatGPT
$15 (GPT-4 Turbo)
Claude
$3 (Opus) / $0.80 (Haiku)(winner)
Gemini
—
Premium Tier Monthly Cost(USD)
ChatGPT
$20 (Plus)
Claude
—
Gemini
—
Premium Subscription Cost(USD/month)
ChatGPT
$20/month
Claude
$20/month (Pro)
Gemini
—
Input Token Cost(USD per 1M tokens)
ChatGPT
$0.03 (GPT-4 Turbo)
Claude
—
Gemini
—
Free Plan Available
ChatGPT
Yes (GPT-3.5 free tier with limited queries)
Claude
—
Gemini
—
Free Tier Functionality
ChatGPT
GPT-3.5 only; limited messages
Claude
—
Gemini
—
Cost for Basic Use(USD/month)
ChatGPT
$0 (limited); $20 for Plus
Claude
—
Gemini
—
Pro Subscription Cost($/month)
ChatGPT
$20/month
Claude
—
Gemini
—
Subscription Cost (Primary Plan)(USD per month)
ChatGPT
$20/month (Claude Pro)
Claude
—
Gemini
—
Monthly Cost (Individual User)(USD)
ChatGPT
$20 (Claude Pro)
Claude
—
Gemini
—
Free Tier Capability
ChatGPT
Full Claude 3.5 Sonnet with usage limits
Claude
—
Gemini
—
Monthly Cost (Subscription)(USD)
ChatGPT
$20
Claude
—
Gemini
—
Monthly Subscription (Pro/Standard)(USD)
ChatGPT
$20
Claude
—
Gemini
—
Monthly Subscription Cost (Premium/Pro Tier)(USD)
ChatGPT
$20.00/month
Claude
—
Gemini
—
Annual Subscription Cost (Premium/Pro Tier)(USD)
ChatGPT
$240.00/year
Claude
—
Gemini
—
Monthly Subscription Price(USD)
ChatGPT
$20/month
Claude
—
Gemini
—
Cost for Pro Tier(USD/month)
ChatGPT
$20
Claude
—
Gemini
—
Cost to Users
ChatGPT
Free (premium paid options)
Claude
—
Gemini
—
Starting Price (Monthly)(USD)
ChatGPT
Free (Gemini Free or Premium $20)
Claude
—
Gemini
—
Monthly Subscription Cost (Premium)(USD)
ChatGPT
$20/month (Google One Premium)
Claude
—
Gemini
—
Minimum Subscription Cost (Annual)(USD)
ChatGPT
$0 (Free tier available)
Claude
—
Gemini
—
Premium Subscription Cost (Monthly)(USD)
ChatGPT
$20 (Gemini Advanced)
Claude
—
Gemini
—
Third-Party Integration Ecosystem
ChatGPT
Hundreds of plugins and integrations
Claude
—
Gemini
—
Third-Party Integrations Available(integrations)
ChatGPT
10,000+
Claude
2,000+
Gemini
1,500+
Specialized Product Integrations(count)
ChatGPT
2-3 (Claude.ai, API, browser extension)
Claude
—
Gemini
—
Research Organization Features
ChatGPT
Projects feature
Claude
—
Gemini
—
Third-Party Integrations(apps)
ChatGPT
5,000+ verified GPTs and plugins
Claude
—
Gemini
—
Content Generation Capability(yes/no)
ChatGPT
Yes—creates original content
Claude
Up to 150,000 words
Gemini
—
Standalone Usage Capability(boolean)
ChatGPT
Yes (fully independent)
Claude
—
Gemini
—
Document Processing Types
ChatGPT
PDF, Images, Web content, Video
Claude
—
Gemini
—
Source Citation System
ChatGPT
Available but not primary focus
Claude
—
Gemini
—
Source Citation Rate(% of statements)
ChatGPT
0% (no citations)
Claude
—
Gemini
—
Model Customization Options
ChatGPT
Custom GPTs with established ecosystem
Claude
—
Gemini
—
Parallel Model Processing
ChatGPT
Single model per session
Claude
—
Gemini
—
Memory & Context Window(tokens)
ChatGPT
GPT-5.2 advanced context
Claude
—
Gemini
—
Maximum File Upload Size for Analysis(MB)
ChatGPT
120 MB per file (ChatGPT Plus)
Claude
—
Gemini
—
Real-Time Information Advantage(hours)
ChatGPT
Web access in Plus tier
Claude
—
Gemini
—
Information Synthesis Quality(rating)
ChatGPT
Superior synthesis and judgment
Claude
—
Gemini
—
Content Writing Refinement
ChatGPT
Nuanced and contextual
Claude
Good but formulaic
Gemini
—
SWE-bench Verified Score(%)
ChatGPT
~70%
Claude
80.9%(winner)
Gemini
—
Base AI Model
ChatGPT
GPT-4, GPT-4o, o1, and newer models
Claude
—
Gemini
—
Custom GPT/Agent Creation
ChatGPT
Yes; extensive custom GPT ecosystem
Claude
—
Gemini
—
Custom Instructions Support(boolean)
ChatGPT
Advanced custom instructions system
Claude
—
Gemini
—
Custom AI Agent Creation
ChatGPT
10M+ custom GPTs in GPT Store
Claude
—
Gemini
—
Enterprise SLA & Compliance
ChatGPT
Yes (ChatGPT Enterprise custom terms)
Claude
—
Gemini
—
Enterprise Admin Controls
ChatGPT
Basic (via API keys)
Claude
—
Gemini
—
Enterprise Deployment Options
ChatGPT
Cloud-based primarily
Claude
—
Gemini
—
Multimodal Support
ChatGPT
Text, image, voice, video
Claude
—
Gemini
—
Context Window (Tokens)(tokens)
ChatGPT
128,000
Claude
200,000
Gemini
1,000,000
Context Window(tokens)
ChatGPT
128,000 tokens (~96,000 words)
Claude
200,000 tokens
Gemini
1M tokens (3.1 Pro)
Maximum Context Window(tokens)
ChatGPT
128,000 tokens (GPT-4o Pro)
Claude
200,000(winner)
Gemini
—
Context Window (Maximum Tokens)(tokens)
ChatGPT
128,000 tokens
Claude
200,000 tokens(winner)
Gemini
—
Context Window (Conversation Memory)(tokens)
ChatGPT
12,000 tokens (GPT-4 Turbo)
Claude
—
Gemini
—
Free Tier Latest Model Access
ChatGPT
GPT-4o
Claude
—
Gemini
—
Number of Supported AI Models(models)
ChatGPT
Claude 3.5 Sonnet, Claude 3 Opus, Claude 3 Haiku
Claude
—
Gemini
—
Max File Size for Analysis(megabytes)
ChatGPT
~10MB per upload (practical limit)
Claude
—
Gemini
—
Document Summarization Quality(satisfaction score)
ChatGPT
8.7/10 standalone
Claude
—
Gemini
—
Context Window (Max Input Length)(tokens)
ChatGPT
200,000 tokens
Claude
—
Gemini
—
On-Premise Deployment
ChatGPT
Limited (enterprise only)
Claude
—
Gemini
—
User Interface Rating(out of 5 stars)
ChatGPT
Consumer-friendly, polished
Claude
—
Gemini
—
Monthly Active Users(millions)
ChatGPT
200+
Claude
Claude
Gemini
Gemini
Monthly Website Visits(millions)
ChatGPT
1,500+
Claude
—
Gemini
—
Launch Date
ChatGPT
November 2022
Claude
—
Gemini
—
Platform Availability
ChatGPT
Web, iOS, Android, API
Claude
—
Gemini
—
Open Source Model Weights
ChatGPT
No
Claude
No, closed source
Gemini
—
Available on Mobile
ChatGPT
iOS app available
Claude
—
Gemini
—
Mobile App Availability
ChatGPT
iOS, Android (native Gemini app)
Claude
—
Gemini
—
Primary User Age Demographic(% under 35)
ChatGPT
Mixed
Claude
—
Gemini
—
Platform Integration Points(platforms)
ChatGPT
1 (standalone web/app)
Claude
8+ (Web, Desktop, API, Slack, etc.)(winner)
Gemini
—
Setup Time(hours)
ChatGPT
5-10 (account creation, app download)
Claude
—
Gemini
—
Cost for Annual Pro Usage(USD/year)
ChatGPT
$240 (Plus annually)
Claude
—
Gemini
—
Native Microsoft 365 Integration
ChatGPT
Manual copy-paste only
Claude
—
Gemini
—
Third-Party App Connections(apps)
ChatGPT
Thousands via Zapier
Claude
—
Gemini
—
Available Third-Party Integrations(apps)
ChatGPT
1,000+ (via API, Zapier, Make, native integrations)
Claude
—
Gemini
—
Windows OS Integration
ChatGPT
Separate application
Claude
Web browser only, no native integration
Gemini
—
Google Workspace Integration
ChatGPT
3
Claude
2
Gemini
10
IDE Integration Support
ChatGPT
0 (web and API only)
Claude
—
Gemini
—
Workspace Integration Type(null)
ChatGPT
External (API + plugins)
Claude
—
Gemini
—
Native Windows System Integration
ChatGPT
No
Claude
—
Gemini
—
Office Document Integration
ChatGPT
Third-party plugins only
Claude
—
Gemini
—
Ecosystem Integration
ChatGPT
Standalone platform
Claude
Google Search, Workspace, Maps
Gemini
—
Microsoft 365 Integration
ChatGPT
No integration, manual file uploads required
Claude
—
Gemini
—
Integrated App Support(number of apps)
ChatGPT
Web interface + API only
Claude
—
Gemini
—
Microsoft 365 Integration Level
ChatGPT
Limited (API/plugins)
Claude
—
Gemini
—
Windows Native Integration(integration level)
ChatGPT
Third-party only
Claude
—
Gemini
—
Application Integrations(apps)
ChatGPT
~15 integrations (limited browser extension)
Claude
—
Gemini
—
Developer API Availability
ChatGPT
Full access via Vertex AI and AI Studio
Claude
—
Gemini
—
Workplace Integration
ChatGPT
Google Workspace, Drive, Gmail, Search
Claude
—
Gemini
—
Base Model Version
ChatGPT
GPT-5.2
Claude
—
Gemini
—
Data Privacy Model
ChatGPT
Processes public web data only
Claude
—
Gemini
—
USD Balance Insurance (FDIC)
ChatGPT
Up to $250,000
Claude
—
Gemini
—
Headline model
ChatGPT
GPT-5.5 (Plus/Pro)
Claude
Sonnet 4.6, Opus 4.8
Gemini
Gemini 3.1 Pro, 3.5 Flash
Coding (SWE-bench Verified)
ChatGPT
Strong (GPT-5.5)
Claude
#1 (Opus 4.8 + Claude Code)
Gemini
Competitive (3.1 Pro)
Web grounding / citations
ChatGPT
Yes (browse mode)
Claude
Via integrations / Computer Use
Gemini
Native Search grounding
Multilingual quality
ChatGPT
Strong across 50+ languages
Claude
Strong (esp. European + Japanese)
Gemini
Broadest (Google translation lineage)
Structured output / JSON mode
ChatGPT
Strict JSON mode + tool calling
Claude
Strict tool use + JSON schemas
Gemini
Controlled generation + JSON schemas
Training data cut-off
ChatGPT
~2025 (browse compensates)
Claude
~2025
Gemini
~2025 (Search compensates)
Image input
ChatGPT
Yes
Claude
Yes
Gemini
Yes
Voice mode
ChatGPT
Yes — Advanced Voice
Claude
Limited (API-based)
Gemini
Yes (rolling out)
Agentic capability
ChatGPT
Operator agent
Claude
Claude Code + Computer Use
Gemini
Agentic in Workspace
Plugin Ecosystem(count)
ChatGPT
Largest (GPTs, Operator)
Claude
MCP-based (growing)
Gemini
Google integrations
Custom AI Model Creation
ChatGPT
Yes—Custom GPTs
Claude
—
Gemini
—
Custom AI Assistants Available(count)
ChatGPT
500,000+
Claude
—
Gemini
—
Custom AI Builder Ecosystem(custom builds available)
ChatGPT
500,000+ custom GPTs
Claude
—
Gemini
—
Prompt caching (API)
ChatGPT
Automatic on supported models
Claude
Explicit cache markers (5m / 1h)
Gemini
Implicit + explicit context caching
Fine-tuning (API)
ChatGPT
GPT-5.5-class + 4o-mini
Claude
No public fine-tuning
Gemini
Gemini 3.5 Flash
On-prem / self-host
ChatGPT
Cloud-only (Azure OpenAI closest)
Claude
Cloud-only (Bedrock / Vertex)
Gemini
Cloud-only (Vertex AI)
API rate limits (Tier 1)
ChatGPT
~500 RPM / 90K TPM (GPT-5.5)
Claude
~50 RPM / 40K ITPM (Sonnet 4.6)
Gemini
~360 RPM / 4M TPM (3.1 Pro)
Windows 11/12 Native Integration
ChatGPT
No—requires web/app
Claude
—
Gemini
—
Base Model Quality (Reasoning)
ChatGPT
GPT-4o / o1 (advanced)
Claude
—
Gemini
—
Advanced Reasoning Model(model name)
ChatGPT
GPT-4o & o1 reasoning
Claude
—
Gemini
—
Free Tier Message Limit(messages per period)
ChatGPT
40 messages (GPT-4); unlimited (GPT-3.5)
Claude
—
Gemini
—
Native Office Document Integration
ChatGPT
No—manual upload required
Claude
—
Gemini
—
API Availability(text)
ChatGPT
Full API with fine-tuning
Claude
—
Gemini
—
Supported Languages(count)
ChatGPT
95+ languages
Claude
—
Gemini
—
IDE Integration Points(count)
ChatGPT
1 (web interface only; third-party plugins available)
Claude
—
Gemini
—
Supported Programming Languages(count)
ChatGPT
140+ languages (via API)
Claude
—
Gemini
—
Available Platforms
ChatGPT
5+ (Web, iOS, Android, API, third-party apps)
Claude
—
Gemini
—
Platform Availability(platforms)
ChatGPT
Web, iOS, Android, API
Claude
—
Gemini
—
Platform Integrations(platforms)
ChatGPT
API only (requires custom setup)
Claude
—
Gemini
—
Monthly Active Users(millions)
ChatGPT
180 million
Claude
~150 million (Claude users)
Gemini
100
Monthly Active Users(millions)
ChatGPT
Gemini
Claude
—
Gemini
—
Daily Active Users(millions)
ChatGPT
Gemini
Claude
—
Gemini
—
Free Tier Search Queries(queries per day)
ChatGPT
Limited messages (no dedicated search)
Claude
—
Gemini
—
Plus/Premium Subscription Cost(USD per month)
ChatGPT
$20
Claude
—
Gemini
—
Source Citations(automatic inline)
ChatGPT
Available (not default)
Claude
—
Gemini
—
Knowledge Cutoff Date(text)
ChatGPT
April 2024 (GPT-4 Turbo)
Claude
April 2024
Gemini
—
Code Generation Accuracy (Python)(percent)
ChatGPT
67% correct on HumanEval benchmark
Claude
—
Gemini
—
Hallucination Rate on Factual Tasks(percent)
ChatGPT
8-12%
Claude
3-5%(winner)
Gemini
—
Average Response Hallucination Rate(percent)
ChatGPT
8-12%
Claude
—
Gemini
—
Hallucination Rate(% on factual queries)
ChatGPT
8-12%
Claude
4-6%(winner)
Gemini
—
Estimated Hallucination Rate(percent)
ChatGPT
3-5% factual errors
Claude
—
Gemini
—
Hallucination/Error Rate(% of responses)
ChatGPT
3-5%
Claude
—
Gemini
—
Citation/Source Attribution(percent)
ChatGPT
0% (knowledge-based only)
Claude
—
Gemini
—
Context Switching Overhead(seconds per interaction)
ChatGPT
15-30 seconds (copy code, switch tabs, paste results)
Claude
—
Gemini
—
Code Generation Benchmark(% correct (HumanEval))
ChatGPT
78% accuracy
Claude
—
Gemini
—
Video Understanding Capacity(hours)
ChatGPT
Not supported (text/images only)
Claude
—
Gemini
—
Image Analysis Capability(null)
ChatGPT
Available (vision-enabled)
Claude
—
Gemini
—
AIME 2024 Math Reasoning Accuracy(%)
ChatGPT
96%
Claude
—
Gemini
—
Weekly Active Users(millions)
ChatGPT
200M+ weekly users
Claude
—
Gemini
—
Knowledge Currency
ChatGPT
April 2024 cutoff
Claude
—
Gemini
—
Content Filtering Strictness
ChatGPT
Strict safety guidelines
Claude
—
Gemini
—
Content Moderation Level
ChatGPT
Standard
Claude
—
Gemini
—
Free Tier Daily Message Limit(messages/day)
ChatGPT
40-50 (approximate)
Claude
—
Gemini
—
Source Citations Provided(yes/no)
ChatGPT
No—no clickable sources
Claude
—
Gemini
—
Creative Writing User Satisfaction(percent)
ChatGPT
92%
Claude
—
Gemini
—
Research/Fact-Checking Satisfaction(percent)
ChatGPT
76%
Claude
—
Gemini
—
Mathematical Reasoning Accuracy(%)
ChatGPT
86% (GPT-4 on AIME problems)
Claude
—
Gemini
—
Content Refusal Rate(%)
ChatGPT
~15% of edge-case queries
Claude
—
Gemini
—
Code Generation Capability Level(complexity)
ChatGPT
Advanced (multi-file, architecture design, debugging)
Claude
—
Gemini
—
Supported Languages for Code(count)
ChatGPT
50+ programming and markup languages
Claude
—
Gemini
—
Knowledge Cutoff(date)
ChatGPT
April 2024
Claude
—
Gemini
—
Knowledge Base Training Date
ChatGPT
April 2024
Claude
—
Gemini
—
Context Window Size(tokens)
ChatGPT
200,000 tokens
Claude
200,000 tokens
Gemini
1,000,000
Training Data Recency(months old)
ChatGPT
22+ months old (April 2024 cutoff)
Claude
April 2024 (static)
Gemini
20 months (April 2024)
Average Response Time(seconds)
ChatGPT
5-15 seconds
Claude
—
Gemini
—
Response Time(seconds)
ChatGPT
2-8 seconds average
Claude
—
Gemini
—
Multi-Turn Conversation Support(yes/no)
ChatGPT
Yes—maintains context
Claude
—
Gemini
—
Free Tier Availability(yes/no)
ChatGPT
Yes—ChatGPT 3.5 free
Claude
Yes (limited usage)
Gemini
Yes (with limitations)
Standalone Pricing (Monthly)(USD)
ChatGPT
$20 (Claude Pro)
Claude
—
Gemini
—
Conversational Capability(turn exchanges)
ChatGPT
50+ context-aware turns
Claude
—
Gemini
—
Language Support(languages)
ChatGPT
95 languages
Claude
—
Gemini
—
Developer Preference Rating(%)
ChatGPT
Claude(winner)
Claude
Gemini
Gemini
—
Coding Task Excellence(benchmark)
ChatGPT
Excellent (leading tool)
Claude
Good
Gemini
—
Reasoning Quality(benchmark)
ChatGPT
Superior (Claude 4.6)
Claude
Strong
Gemini
—
Company Valuation(billions USD)
ChatGPT
Claude
Claude
Gemini (Google)(winner)
Gemini
—
Context Window (Token Limit)(tokens)
ChatGPT
200,000 tokens
Claude
—
Gemini
—
Complex Reasoning Accuracy (AIME 2024)(percent)
ChatGPT
85%
Claude
—
Gemini
—
Content Moderation Strictness(scale 1-10)
ChatGPT
Strict safety guidelines
Claude
Strict - refuses harmful/controversial
Gemini
—
Document Summarization Effectiveness(%)
ChatGPT
89% user satisfaction
Claude
—
Gemini
—
Real-Time Integration
ChatGPT
No—requires manual submission
Claude
—
Gemini
—
Real-time Browser Integration(coverage)
ChatGPT
Limited to Claude.ai and browser extension
Claude
—
Gemini
—
Mobile App Rating (iOS)(stars out of 5)
ChatGPT
4.6/5
Claude
—
Gemini
—
Estimated Daily Active Users(millions)
ChatGPT
~10 million (reported by Anthropic, 2024)
Claude
—
Gemini
—
Monthly Active Users(millions)
ChatGPT
1.5 billion+ (all Google products)
Claude
—
Gemini
—
Real-Time Collaboration Support
ChatGPT
Limited (Claude Teams requires separate setup)
Claude
—
Gemini
—
Codebase Context Indexing
ChatGPT
Manual context provision required
Claude
—
Gemini
—
API Rate Limit (Standard Tier)(calls/hour)
ChatGPT
Depends on API tier
Claude
—
Gemini
—
Code Generation Capability
ChatGPT
Advanced (specialized models)
Claude
—
Gemini
—
Code Generation Performance(benchmark)
ChatGPT
Optimized with native debugging tools
Claude
—
Gemini
—
Grammar Detection Accuracy(percent)
ChatGPT
94%
Claude
—
Gemini
—
Web Search Availability
ChatGPT
Web search not available
Claude
—
Gemini
—
Plagiarism Check Database(web pages indexed)
ChatGPT
Not offered
Claude
—
Gemini
—
Long-Form Writing Quality
ChatGPT
Excellent (optimized for depth)
Claude
—
Gemini
—
Maximum File Upload Size(TB)
ChatGPT
0.02 GB (20MB per file)
Claude
—
Gemini
—
Writing Issues Detected(types)
ChatGPT
Basic grammar/spelling only (~20 types)
Claude
—
Gemini
—
Programming Languages Supported(languages)
ChatGPT
50+ languages (Python, JavaScript, Java, C++, etc.)
Claude
—
Gemini
—
Max Document Length (Single Process)(words)
ChatGPT
~300,000 words (based on 200K tokens)
Claude
—
Gemini
—
Document Upload Limit(pages)
ChatGPT
150 pages
Claude
—
Gemini
—
Quarterly Trading Volume(USD Billions)
ChatGPT
Gemini
Claude
—
Gemini
—
Year-over-Year User Growth(percent)
ChatGPT
Gemini
Claude
—
Gemini
—
Primary Function
ChatGPT
Conversational AI & LLM
Claude
—
Gemini
—
Regulatory License
ChatGPT
Consumer AI Product
Claude
—
Gemini
—
Supported Programming Languages(languages)
ChatGPT
40+ languages with debugging
Claude
—
Gemini
—
Uptime SLA (Enterprise)(percent)
ChatGPT
99.5% (Google Cloud SLA)
Claude
—
Gemini
—
Maker Trading Fee(%)
ChatGPT
0.50%
Claude
—
Gemini
—
Taker Trading Fee(%)
ChatGPT
0.60%
Claude
—
Gemini
—
Supported Cryptocurrencies(count)
ChatGPT
95+
Claude
—
Gemini
—
NY BitLicense Status
ChatGPT
Approved
Claude
—
Gemini
—
Staking Assets Available(count)
ChatGPT
8
Claude
—
Gemini
—
Margin Trading Available
ChatGPT
No
Claude
—
Gemini
—
Estimated Training Cost(USD millions)
ChatGPT
$50M+
Claude
—
Gemini
—
API Pricing (per 1M tokens, input)(USD)
ChatGPT
$0.0075-$0.075
Claude
—
Gemini
—
Maker Trading Fee(%)
ChatGPT
0.50%
Claude
—
Gemini
—
Taker Trading Fee(%)
ChatGPT
0.60%
Claude
—
Gemini
—
Available Trading Pairs(pairs)
ChatGPT
120+
Claude
—
Gemini
—
US State Money Transmitter Licenses(states)
ChatGPT
50 states (all)
Claude
—
Gemini
—
NY BitLicense Status
ChatGPT
Fully licensed
Claude
—
Gemini
—
Maximum Margin Leverage(x)
ChatGPT
Limited/unavailable
Claude
—
Gemini
—
Margin Trading Available
ChatGPT
No
Claude
—
Gemini
—
Year Founded(year)
ChatGPT
2014
Claude
—
Gemini
—
Available Cryptocurrencies(assets)
ChatGPT
100+
Claude
—
Gemini
—
Trading Pairs(pairs)
ChatGPT
200+
Claude
—
Gemini
—
Regulatory Charter Type
ChatGPT
NY Trust Company
Claude
—
Gemini
—
Account Insurance Coverage(USD)
ChatGPT
$250,000 per account
Claude
—
Gemini
—
Pros & Cons
15 pros·12 cons across both
ChatGPT
Pros
Cons
Claude
Pros
Cons
Gemini
Pros
Cons
Verdict
There's no single winner — the three have diverged enough that the right pick depends on what you do, and at the $20/mo entry tier price is identical, so the decision is almost entirely about workflow fit. Choose Claude for coding (top of SWE-bench Verified, plus the Claude Code CLI for agentic editing) and long-document analysis (a 1M-token context window with the best instruction-following on dense inputs). Choose Gemini for research that needs live citations (native Google Search grounding in every answer plus Deep Research) and for teams standardized on Google Workspace. Choose ChatGPT for the broadest general-purpose coverage: the largest plugin/app ecosystem, native DALL-E 3 image generation, and the strongest consumer voice mode. For high-volume API workloads, Gemini 3.5 Flash is ~25–30× cheaper per token and the first model to evaluate.
Frequently Asked Questions
5 questions
All three are competitive at the frontier level, and benchmarks frequently show them within 5-10% of each other on standard evaluations. The best depends on use case: Claude 3.7 Sonnet is consistently rated highest for writing quality, document analysis, and coding reliability — particularly for long-context tasks and instruction-following. ChatGPT (o3/GPT-4o) excels for ecosystem breadth, plugin integration, image and video generation (DALL-E/Sora), and the widest third-party app support. Gemini 2.0 Ultra wins for Google Workspace users (Gmail, Docs integration), real-time web data access, and multimodal tasks involving video and audio.
Claude is widely preferred for writing quality. In user evaluations and blind A/B tests, Claude's writing is rated as more nuanced, less formulaic, and better at following specific style instructions without sycophantic responses. Claude avoids the common ChatGPT tendency to over-affirm the user's choices and produces cleaner, more natural prose. For structured writing (essays, reports, technical documentation), Claude 3.7 Sonnet is the go-to for many professional writers and journalists. ChatGPT is more capable at structured creative generation (Custom GPTs, image prompting workflows) and has a larger library of specialized writing tools built on its API.
Gemini is better than ChatGPT for users deeply embedded in Google's ecosystem. If you use Gmail, Google Docs, Google Calendar, and Android, Gemini's native integration across those products provides an advantage no competitor can match — Gemini in Gmail can read your emails and draft contextually aware replies; Gemini in Docs provides real-time writing suggestions; Gemini on Android handles voice queries with on-device AI. For standalone chat quality and ecosystem breadth, ChatGPT still leads. Gemini's Deep Research feature (autonomous web research with citations) is genuinely impressive for structured background research tasks.
The key differences: (1) Safety architecture — Claude is built around Constitutional AI and Anthropic's safety-first approach, producing an assistant that is less likely to make things up and more calibrated about uncertainty. ChatGPT's RLHF training has historically been more prone to sycophantic outputs. (2) Writing quality — Claude is widely preferred for nuanced prose; ChatGPT is preferred for structured generation with plugins. (3) Context window — Claude handles up to 200K tokens reliably for large documents; ChatGPT's GPT-4o handles 128K tokens. (4) Ecosystem — ChatGPT has millions of Custom GPTs and 2,600+ integrations; Claude has a smaller but growing API ecosystem. (5) Image generation — ChatGPT has DALL-E 3 built in; Claude does not generate images natively.
Both are highly capable, and the answer varies by task type. Claude (particularly Claude 3.7 Sonnet) leads in SWEBench benchmarks — the industry-standard test for real-world software engineering tasks like fixing GitHub issues. Claude's strength in long-context code understanding makes it better for analyzing large codebases. ChatGPT's o3 model (reasoning-optimized) is stronger at competitive programming (algorithm problems, mathematical proofs). In practice: for day-to-day software development, debugging, and code review, Claude is the preference of many developers; for hard algorithmic problems and mathematical proofs, o3/o4 is competitive. Both are significantly better than Gemini on coding tasks.
Resources & Learn More
Curated sources to dive deeper
Where to Buy
As an Amazon Associate I earn from qualifying purchases. Other links on this page may also earn us a commission, at no extra cost to you. Learn more about our affiliate disclosure
Wikipedia
SmartReview Ratings
Aggregated ratings from Reddit, G2, Capterra, Trustpilot & more
Explore More
Related comparisons and categories