technology
ChatGPT vs Claude 2025: Feature, Accuracy & Price
ChatGPT excels at conversational ability and real-time information access through web browsing, while Claude prioritizes safety, nuance, and longer context windows with superior reasoning on complex tasks. ChatGPT has broader adoption and more features, whereas Claude focuses on reliability and reduced hallucinations.
ChatGPT
Advanced conversational AI model by OpenAI with reasoning and code capabilities
General users needing current information, content creators, people building custom AI workflows, students, business professionals who need web integration and image generation.
Score63%
VS
C
Claude
Anthropic's AI assistant emphasizing safety, accuracy, and long-context reasoning with reduced hallucinations.
Developers and engineers, researchers, academics writing long-form content, data analysts, professionals requiring high accuracy, users processing lengthy documents (50+ pages).
Score56%
Quick Answer
AI SummaryChatGPT excels at conversational ability and real-time information access through web browsing, while Claude prioritizes safety, nuance, and longer context windows with superior reasoning on complex tasks. ChatGPT has broader adoption and more features, whereas Claude focuses on reliability and reduced hallucinations.
Our Verdict
AI-assistedChoose ChatGPT if you need real-time information, prefer a mature ecosystem with integrations (GPTs, plugins), and want web search capabilities — it's best for general productivity and creative tasks. Choose Claude if you're working with long documents, need higher accuracy on factual reasoning, prioritize safety guardrails, and perform technical tasks like coding or data analysis where hallucination reduction is critical.
Community feedback
Was this verdict helpful?
Thanks — we'll use this to improve our verdicts.
ChatGPT
6.6/10
Claude
8.4/10
C
Choose ChatGPT if
General users needing current information, content creators, people building custom AI workflows, students, business professionals who need web integration and image generation.
C
Choose Claude if
Best pickDevelopers and engineers, researchers, academics writing long-form content, data analysts, professionals requiring high accuracy, users processing lengthy documents (50+ pages).
Track this comparison
Get notified when prices change, new specs ship, or our verdict updates.
Triggers: price change new spec verdict update
No spam. Stop anytime.
Key Differences at a Glance
- Context Window Size:✓ Claude wins(200,000 tokens (Claude 3.5 Sonnet) vs 128,000 tokens (GPT-4o))
- Real-time Web Access:✓ ChatGPT wins(Yes (ChatGPT Plus/Pro subscribers) vs Limited/No (Claude doesn't browse the web))
- Hallucination Rate:✓ Claude wins(~4-6% on factual queries vs ~8-12% on factual queries)
Key Facts & Figures
95 numeric metrics compared
| Metric | ChatGPT | Claude | Ratio |
|---|---|---|---|
| Pro Tier Monthly Cost(USD) | $20 | — | — |
| Plus Subscription Price(USD/month) | $20 | — | — |
| SWE-bench Verified Score(%) | ~70% | 80.9% | |
| Context Window (Paid Tier)(tokens) | 128,000 | 200,000 | |
| Minimum Monthly Cost for Advanced Features(USD) | $20 (Plus tier) | — | — |
| Third-Party App Integrations(integrations) | Thousands via Zapier and API | — | — |
| API Cost (Input Tokens)($ per million tokens) | $0.05-3.00 (varies by model) | — | — |
| Minimum Monthly Cost (Consumer)($) | $5 (ChatGPT Go) | — | — |
| Monthly Active Users(millions) | 200+ | Claude | |
| Monthly Website Visits(millions) | 1,500+ | — | — |
| Subscription Cost (Annual)(USD) | $240 (ChatGPT Plus) | — | — |
| Monthly Premium Cost(USD) | $20 (Plus) / $200 (Pro) | — | — |
| Platform Integration Points(platforms) | 1 (standalone web/app) | 8+ (Web, Desktop, API, Slack, etc.) | |
| Cost for Annual Pro Usage(USD/year) | $240 (Plus annually) | — | — |
| Premium Monthly Cost(USD) | $20/month | — | — |
| M365 Task Accuracy Rate(%) | 82% | — | — |
| Third-Party App Connections(apps) | Thousands via Zapier | — | — |
| Context Window (Tokens)(tokens) | 128,000 | 200,000 | |
| Input Cost per Million Tokens(USD) | $5.00 | $8.00 | |
| Output Cost per Million Tokens(USD) | $15.00 | $24.00 | |
| Multimodal Format Support(formats) | 3 (text, image, voice) | 3 (text, image, PDF) | |
| Third-Party Integrations Available(integrations) | 10,000+ | 2,000+ | |
| Code Generation Benchmark Score(%) | 92.3 | 92% (HumanEval) | |
| Reasoning Capability Rating(score (1-10)) | 8.5 | 9.5 | |
| Free Tier Message Limit(messages/day) | 40 messages (GPT-4); unlimited (GPT-3.5) | — | — |
| ChatGPT Plus Monthly Cost(USD) | $20 | — | — |
| Response Speed(seconds) | 3-6 seconds average | — | — |
| Supported Languages(count) | 95+ languages | — | — |
| Plus/Premium Subscription Cost(USD per month) | $20 | — | — |
| Third-Party Integrations(partners) | Extensive (10,000+ GPTs & plugins) | — | — |
| Monthly Subscription Cost(USD) | $20/month (ChatGPT Plus) | $20/month | |
| Code Completion Latency(milliseconds) | 1,200-2,000ms (requires API call and context setup) | 500-2000ms (chat response) | |
| Supported Programming Languages(count) | 20+ languages | — | — |
| Context Window(tokens) | 128,000 tokens (~96,000 words) | 200,000–1,000,000 tokens | |
| IDE Integration Support | 0 (web and API only) | — | — |
| Code Generation Accuracy (Python)(percent) | 67% correct on HumanEval benchmark | — | — |
| Context Switching Overhead(seconds per interaction) | 15-30 seconds (copy code, switch tabs, paste results) | — | — |
| API Cost (Per 1M Input Tokens)(USD) | $15 | — | — |
| AIME 2024 Math Reasoning Accuracy(%) | 96% | — | — |
| Average Response Latency(milliseconds) | 800ms | 380 | |
| Subscription Cost(USD/month) | $20 (ChatGPT Plus) | — | — |
| Document Summarization Time (10K words)(seconds) | 8-12 seconds | — | — |
| Weekly Active Users(millions) | 200+ million | — | — |
| AIME Math Benchmark Accuracy(percent) | 92% | — | — |
| HumanEval Code Generation Pass Rate(percent) | 90.2% | — | — |
| MMLU Benchmark Score(percent) | 92% | 94.4% | |
| API Input Cost(USD per 1M tokens) | $15 (GPT-4 Turbo) | $3 (Opus) / $0.80 (Haiku) | |
| Hallucination Rate on Factual Tasks(percent) | 8-12% | 3-5% | |
| Context Window (Maximum Tokens)(tokens) | 128,000 tokens | 200,000 tokens | |
| Coding Task Accuracy (HumanEval Benchmark)(%) | 86.5% | 92.0% | |
| Average Response Hallucination Rate(percent) | 8-12% | — | — |
| Free Tier Daily Message Limit(messages/day) | 40-50 (approximate) | — | — |
| Context Window (Conversation Memory)(tokens) | 12,000 tokens (GPT-4 Turbo) | — | — |
| Creative Writing User Satisfaction(percent) | 92% | — | — |
| Research/Fact-Checking Satisfaction(percent) | 76% | — | — |
| Premium Tier Monthly Cost(USD) | $20 (Plus) | — | — |
| Custom AI Assistants Available(count) | 500,000+ | — | — |
| Code Generation Accuracy(% on HumanEval) | 87% | 92% | |
| Premium Subscription Cost(USD/month) | $20/month (Plus) | $20/month (Pro) | |
| Context Window Size(tokens) | 200,000 tokens (GPT-4o Turbo) | 200,000 tokens | |
| Available Third-Party Integrations(platforms) | 1,000+ (via API, Zapier, Make, native integrations) | — | — |
| Maximum File Upload Size for Analysis(MB) | 120 MB per file (ChatGPT Plus) | — | — |
| In-Document Generation Speed(seconds) | 2-5 seconds (depends on query complexity) | — | — |
| Supported Languages for Code(count) | 50+ programming and markup languages | — | — |
| Developer Preference Rating(%) | Claude | Claude | |
| Company Valuation(billions USD) | Claude | Claude | |
| Coding Benchmark (Specialist)(%) | 92% accuracy | 92% accuracy | |
| MMLU Reasoning Score(%) | 88.3% | 88.3% | |
| Pro Subscription Cost(USD/month) | $20/month | $20/month | |
| Context Window (Token Limit)(tokens) | 200,000 tokens | 200,000 tokens | |
| Complex Reasoning Accuracy (AIME 2024)(percent) | 85% | 85% | |
| Code Generation Accuracy (HumanEval)(%) | 92% | 92% | |
| Subscription Cost (Primary Plan)(USD per month) | $20/month (Claude Pro) | $20/month (Claude Pro) | |
| Monthly Cost (Individual User)(USD) | $20 (Claude Pro) | $20 (Claude Pro) | |
| Maximum Response Time(seconds) | 2-6 seconds average | 2-6 seconds average | |
| Document Summarization Effectiveness(%) | 89% user satisfaction | 89% user satisfaction | |
| Integrated App Support(number of apps) | Web interface + API only | Web interface + API only | |
| Monthly Cost (Subscription)(USD) | $20 | $20 | |
| Number of Supported AI Models(models) | Claude 3.5 Sonnet, Claude 3 Opus, Claude 3 Haiku | Claude 3.5 Sonnet, Claude 3 Opus, Claude 3 Haiku | |
| Estimated Daily Active Users(millions) | ~10 million (reported by Anthropic, 2024) | ~10 million (reported by Anthropic, 2024) | |
| Max File Size for Analysis(megabytes) | ~10MB per upload (practical limit) | ~10MB per upload (practical limit) | |
| Years Since Launch(years) | 2 years (launched March 2024) | 2 years (launched March 2024) | |
| Standalone Pricing (Monthly)(USD) | $20 (Claude Pro) | $20 (Claude Pro) | |
| Code Generation Success Rate(percent) | 88% on HumanEval | 88% on HumanEval | |
| Response Time for Complex Tasks(seconds) | 3-6 seconds average | 3-6 seconds average | |
| Document Summarization Quality(satisfaction score) | 8.7/10 standalone | 8.7/10 standalone | |
| Monthly Subscription (Pro/Standard)(USD) | $20 | $20 | |
| Monthly Subscription Cost (Premium/Pro Tier)(USD) | $20.00/month | $20.00/month | |
| Annual Subscription Cost (Premium/Pro Tier)(USD) | $240.00/year | $240.00/year | |
| Context Window (Max Input Length)(tokens) | 200,000 tokens | 200,000 tokens | |
| Platform Integrations(count) | API only (requires custom setup) | API only (requires custom setup) | |
| Grammar Detection Accuracy(percent) | 94% | 94% | |
| Maximum File Upload Size(GB) | 0.02 GB (20MB per file) | 0.02 GB (20MB per file) | |
| Monthly Subscription Price(USD) | $20 | $20 | |
| User Reported Reasoning Quality (Scale 1-10)(score) | 9.1/10 | 9.1/10 |
Sourced from publicly available data ·
Key Differences
7 attributes compared head-to-head
Evenly matched1 tie
C
3ClaudeChatGPT
Attribute
Claude
- 128,000 tokens (GPT-4o)Context Window Size200,000 tokens (Claude 3.5 Sonnet)(winner)
- Yes (ChatGPT Plus/Pro subscribers)(winner)Real-time Web AccessLimited/No (Claude doesn't browse the web)
- ~8-12% on factual queriesHallucination Rate~4-6% on factual queries(winner)
- 200+ million (as of 2024)(winner)Max Monthly Users5+ million (estimated)
- 87% on HumanEval benchmarkCode Generation Accuracy92% on HumanEval benchmark(winner)
- $20/month (ChatGPT Plus)Subscription Cost (Premium)$20/month (Claude Pro)
- Vision, file uploads, DALL-E integration(winner)Multimodal CapabilitiesVision, document analysis, file uploads
- Context Window Size
ChatGPT
128,000 tokens (GPT-4o)
Claude
200,000 tokens (Claude 3.5 Sonnet)(winner)
- Real-time Web Access
ChatGPT
Yes (ChatGPT Plus/Pro subscribers)(winner)
Claude
Limited/No (Claude doesn't browse the web)
- Hallucination Rate
ChatGPT
~8-12% on factual queries
Claude
~4-6% on factual queries(winner)
- Max Monthly Users
ChatGPT
200+ million (as of 2024)(winner)
Claude
5+ million (estimated)
- Code Generation Accuracy
ChatGPT
87% on HumanEval benchmark
Claude
92% on HumanEval benchmark(winner)
- Subscription Cost (Premium)
ChatGPT
$20/month (ChatGPT Plus)
Claude
$20/month (Claude Pro)
- Multimodal Capabilities
ChatGPT
Vision, file uploads, DALL-E integration(winner)
Claude
Vision, document analysis, file uploads
Full Comparison
| Attribute | ChatGPT | Claude |
|---|---|---|
| Free Tier Quality | GPT-3.5 (basic) | — |
| Free Tier Model Quality(equivalent tier) | GPT-4o mini (capable) | Claude 3.5 Haiku (capable) |
| Web Search | Yes | Yes (Feb 2026) |
| Real-Time Information Access | Knowledge cutoff with occasional browsing | No |
| Free Tier Web Access | Limited or subscription-only | — |
| Real-Time Web Access (Free Tier) | No | — |
| Screen/Visual Analysis | Yes, via GPT-4 Vision in Plus/Pro tiers | — |
Show 15 more attributesReal-Time Data Access No (knowledge cutoff) — Multimodal Capability Score(capability level) Advanced (image, video, text, document analysis) — Google Workspace Integration(integration level) 3 2 Image Generation Yes (DALL-E 3) No Real-Time Web Search Yes No Native Document Integration No - requires manual import — Real-time Web Search (Free Tier) No (Plus only) — Supported Programming Languages(count) 20+ languages — Vision Capability(supported formats) Advanced (GPT-4V with OCR, charts, diagrams) — Voice/Audio Capabilities Yes (voice input/output) No Real-Time Web Access Yes (GPT-4 Turbo with browsing) No (April 2024 cutoff) 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 Multimodal Capabilities Text and code focused — | ||
| Coding Blind Test Winner | Not favored | Won coding tests |
| Long Document Handling | Moderate | Superior |
| Context Window (Paid Tier)(tokens) | 128,000 | 200,000(winner) |
| Multimodal Support | Text, image, voice, video | — |
| Reasoning Task Performance | Very Strong (GPT-4o) | — |
| Complex Reasoning Accuracy(performance rating) | GPT-4o: Superior accuracy on technical/logic problems | — |
Show 5 more attributesCreative Writing Instruction Adherence(quality rating) Excellent - follows detailed creative prompts precisely — Context Window (Tokens)(tokens) 128,000 200,000 Multimodal Format Support(formats) 3 (text, image, voice) 3 (text, image, PDF) Reasoning Capability Rating(score (1-10)) 8.5 9.5 Input Types Supported Code, text, images, PDFs, documents — | ||
| 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(%) | 92.3(winner) | 92% (HumanEval) |
| Response Speed(seconds) | 3-6 seconds average | — |
Show 17 more attributesCode Completion Latency(milliseconds) 1,200-2,000ms (requires API call and context setup) 500-2000ms (chat response) Context Window(tokens) 128,000 tokens (~96,000 words) 200,000–1,000,000 tokens 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% Coding Task Accuracy (HumanEval Benchmark)(%) 86.5% 92.0% Code Generation Accuracy(% on HumanEval) 87% 92% In-Document Generation Speed(seconds) 2-5 seconds (depends on query complexity) — Coding Benchmark (Specialist)(%) 92% accuracy — MMLU Reasoning Score(%) 88.3% — Code Generation Accuracy (HumanEval)(%) 92% — Maximum Response Time(seconds) 2-6 seconds average — 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 — | ||
| Market Adoption 2026 | Broader ecosystem | Growing adoption |
| Primary Use Case | Conversational assistance & content generation | — |
| Grammar Detection Accuracy(percent) | 94% | — |
| 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) | — |
Show 30 more attributesSubscription Cost (Annual)(USD) $240 (ChatGPT Plus) — Monthly Premium Cost(USD) $20 (Plus) / $200 (Pro) — Premium Monthly Cost(USD) $20/month — Free Tier Availability(text) Available (full GPT-3.5) Yes (Claude 3 Haiku free) Input Cost per Million Tokens(USD) $5.00 $8.00 Output Cost per Million Tokens(USD) $15.00 $24.00 Free tier GPT-5.5 mini (rate-limited) Sonnet 4.6 (rate-limited) Paid entry plan ChatGPT Plus $20/mo Claude Pro $20/mo Power-user tier Pro $100/mo · Pro Max $200/mo Max $100–$200/mo Team plan ~$30/user/mo $30/user/mo API input (per 1M tokens) GPT-5.5: ~$2.50 Sonnet 4.6: $3.00 Free Tier Message Limit(messages/day) 40 messages (GPT-4); unlimited (GPT-3.5) — ChatGPT Plus Monthly Cost(USD) $20 — Monthly Cost(USD) $20 (ChatGPT Plus) — Monthly Subscription Cost(USD) $20/month (ChatGPT Plus) $20/month 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) Premium Tier Monthly Cost(USD) $20 (Plus) — Premium Subscription Cost(USD/month) $20/month (Plus) $20/month (Pro) Free Plan Available Yes (GPT-3.5 free tier with limited queries) — Pro Subscription Cost(USD/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 — | ||
| Third-Party Integration Ecosystem | Hundreds of plugins and integrations | — |
| Third-Party App Integrations(integrations) | Thousands via Zapier and API | — |
| Third-Party Integrations(partners) | Extensive (10,000+ GPTs & plugins) | — |
| Research Organization Features | Projects feature | — |
| Third-Party Integrations Available(integrations) | 10,000+(winner) | 2,000+ |
| Standalone Usage Capability(boolean) | Yes (fully independent) | — |
| Source Citation System | Available but not primary focus | — |
| Model Customization Options | Custom GPTs with established ecosystem | — |
| Custom Instructions Support | Advanced custom instructions system | — |
| Parallel Model Processing | Single model per session | — |
| Memory & Context Window(tokens) | GPT-5.2 advanced context | — |
| Context Window Size(tokens) | 200,000 tokens (GPT-4o Turbo) | 200,000 tokens |
| Maximum File Upload Size for Analysis(MB) | 120 MB per file (ChatGPT Plus) | — |
| Maximum File Upload Size(GB) | 0.02 GB (20MB per file) | — |
| Real-Time Information Advantage(hours) | Web access in Plus tier | — |
| Information Synthesis Quality(rating) | Superior synthesis and judgment | — |
| Content Writing Refinement | Nuanced and contextual | — |
| 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 | — |
| Enterprise SLA & Compliance | Yes (ChatGPT Enterprise custom terms) | — |
| Enterprise Admin Controls | Basic (via API keys) | — |
| On-Premise Deployment | Limited (enterprise only) | — |
| Open Source Model Weights(availability) | No | — |
| User Interface Rating(stars out of 5) | Consumer-friendly, polished | — |
| Monthly Active Users(millions) | 200+(winner) | Claude |
| Monthly Active Users(users) | 200+ million(winner) | 5+ million |
| Monthly Website Visits(millions) | 1,500+ | — |
| Launch Date | November 2022 | — |
| Platform Availability | Web, iOS, Android, API | — |
| Supported Languages(count) | 95+ languages | — |
| Platform Availability(platforms) | Web, iOS, Android, API | — |
| Available on Mobile | iOS app available | — |
| Primary User Age Demographic(% under 35) | Mixed | — |
| Platform Integration Points(platforms) | 1 (standalone web/app) | 8+ (Web, Desktop, API, Slack, etc.)(winner) |
| Setup Time(minutes) | 5-10 (account creation, app download) | — |
| Cost for Annual Pro Usage(USD/year) | $240 (Plus annually) | — |
| Native Microsoft 365 Integration(integration level) | Manual copy-paste only | — |
| Windows OS Integration | Separate application | Web browser only, no native integration |
| IDE Integration Support | 0 (web and API only) | — |
| Workspace Integration Type(null) | External (API + plugins) | — |
| Native Windows System Integration | No | — |
Show 7 more attributesAvailable Third-Party Integrations(platforms) 1,000+ (via API, Zapier, Make, native integrations) — Ecosystem Integration Standalone platform — Microsoft 365 Integration No integration, manual file uploads required — Integrated App Support(number of apps) Web interface + API only — Platform Integrations(count) API only (requires custom setup) — Real-time Browser Integration(boolean) No (manual input required) — Office 365 Integration Web-based only — | ||
| Third-Party App Connections(apps) | Thousands via Zapier | — |
| Base Model Version | GPT-5.2 | — |
| Data Privacy Model | Processes public web data only | — |
| Headline model | GPT-5.5 (Plus/Pro) | Sonnet 4.6, Opus 4.8 |
| Coding (SWE-bench Verified) | Strong (GPT-5.5) | #1 (Opus 4.8 + Claude Code) |
| Web grounding / citations | Yes (browse mode) | Via integrations / Computer Use |
| Multilingual quality | Strong across 50+ languages | Strong (esp. European + Japanese) |
| Structured output / JSON mode | Strict JSON mode + tool calling | Strict tool use + JSON schemas |
Show 1 more attributeTraining data cut-off ~2025 (browse compensates) ~2025 | ||
| Image input | Yes | Yes |
| Voice mode | Yes — Advanced Voice | Limited (API-based) |
| Agentic capability | Operator agent | Claude Code + Computer Use |
| Plugin Ecosystem(available plugins) | Largest (GPTs, Operator) | MCP-based (growing) |
| Custom AI Model Creation | Yes—Custom GPTs | — |
| Custom AI Assistants Available(count) | 500,000+ | — |
| Mobile app quality | Polished, top-rated | iOS/Android, catching up |
| Prompt caching (API) | Automatic on supported models | Explicit cache markers (5m / 1h) |
| Fine-tuning (API) | GPT-5.5-class + 4o-mini | No public fine-tuning |
| On-prem / self-host | Cloud-only (Azure OpenAI closest) | Cloud-only (Bedrock / Vertex) |
| API rate limits (Tier 1) | ~500 RPM / 90K TPM (GPT-5.5) | ~50 RPM / 40K ITPM (Sonnet 4.6) |
Show 1 more attributeWindows 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 | — |
| Native Office Document Integration | No—manual upload required | — |
| API Availability | Full API with fine-tuning | — |
| 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 | April 2024 | April 2024 |
| Knowledge Currency | April 2024 cutoff | — |
| 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) |
| Context Switching Overhead(seconds per interaction) | 15-30 seconds (copy code, switch tabs, paste results) | — |
| AIME 2024 Math Reasoning Accuracy(%) | 96% | — |
| Average Response Latency(milliseconds) | 800ms | 380(winner) |
| Training Data Recency(months_old) | Current (December 2024) | Static as of April 2024 |
| Image Analysis Capability(null) | Available (vision-enabled) | — |
| Weekly Active Users(millions) | 200+ million | — |
| Estimated Daily Active Users(millions) | ~10 million (reported by Anthropic, 2024) | — |
| Content Filtering Strictness | Strict safety guidelines | — |
| Content Moderation Strictness(level) | Strict safety guidelines | — |
| 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 | — |
| Content Generation Capability(max words per output) | Up to 150,000 words | — |
| Number of Supported AI Models(models) | Claude 3.5 Sonnet, Claude 3 Opus, Claude 3 Haiku | — |
Show 3 more attributesMax 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 — | ||
| Free Tier Daily Message Limit(messages/day) | 40-50 (approximate) | — |
| Source Citations Provided(yes/no) | No | — |
| Creative Writing User Satisfaction(percent) | 92% | — |
| Research/Fact-Checking Satisfaction(percent) | 76% | — |
| Code Generation Capability Level(complexity) | Advanced (multi-file, architecture design, debugging) | — |
| Supported Languages for Code(count) | 50+ programming and markup languages | — |
| Developer Preference Rating(%) | Claude | — |
| Coding Task Excellence(benchmark) | Excellent (leading tool) | — |
| Reasoning Quality(benchmark) | Superior (Claude 4.6) | — |
| Company Valuation(billions USD) | Claude | — |
| Context Window (Token Limit)(tokens) | 200,000 tokens | — |
| Complex Reasoning Accuracy (AIME 2024)(percent) | 85% | — |
| Available Platforms(count) | 5+ (Web, iOS, Android, API, third-party apps) | — |
| Document Summarization Effectiveness(%) | 89% user satisfaction | — |
| Real-Time Integration | No—requires manual submission | — |
| Years Since Launch(years) | 2 years (launched March 2024) | — |
| Standalone Pricing (Monthly)(USD) | $20 (Claude Pro) | — |
| Real-Time Collaboration Support(boolean) | Limited (Claude Teams requires separate setup) | — |
| IDE Integration | None (chat interface only) | — |
| Codebase Context Indexing | Manual context provision required | — |
| API Rate Limit (Standard Tier)(calls/hour) | Depends on API tier | — |
ChatGPTCClaude
Free Tier Quality
GPT-3.5 (basic)
—
Free Tier Model Quality(equivalent tier)
GPT-4o mini (capable)
Claude 3.5 Haiku (capable)
Web Search
Yes
Yes (Feb 2026)
Real-Time Information Access
Knowledge cutoff with occasional browsing
No
Free Tier Web Access
Limited or subscription-only
—
Real-Time Web Access (Free Tier)
No
—
Screen/Visual Analysis
Yes, via GPT-4 Vision in Plus/Pro tiers
—
Show 15 more attributes
Real-Time Data Access
No (knowledge cutoff)
—
Multimodal Capability Score(capability level)
Advanced (image, video, text, document analysis)
—
Google Workspace Integration(integration level)
3
2
Image Generation
Yes (DALL-E 3)
No
Real-Time Web Search
Yes
No
Native Document Integration
No - requires manual import
—
Real-time Web Search (Free Tier)
No (Plus only)
—
Supported Programming Languages(count)
20+ languages
—
Vision Capability(supported formats)
Advanced (GPT-4V with OCR, charts, diagrams)
—
Voice/Audio Capabilities
Yes (voice input/output)
No
Real-Time Web Access
Yes (GPT-4 Turbo with browsing)
No (April 2024 cutoff)
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
Multimodal Capabilities
Text and code focused
—
Coding Blind Test Winner
Not favored
Won coding tests
Long Document Handling
Moderate
Superior
Context Window (Paid Tier)(tokens)
128,000
200,000
Multimodal Support
Text, image, voice, video
—
Reasoning Task Performance
Very Strong (GPT-4o)
—
Complex Reasoning Accuracy(performance rating)
GPT-4o: Superior accuracy on technical/logic problems
—
Show 5 more attributes
Creative Writing Instruction Adherence(quality rating)
Excellent - follows detailed creative prompts precisely
—
Context Window (Tokens)(tokens)
128,000
200,000
Multimodal Format Support(formats)
3 (text, image, voice)
3 (text, image, PDF)
Reasoning Capability Rating(score (1-10))
8.5
9.5
Input Types Supported
Code, text, images, PDFs, documents
—
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(%)
92.3
92% (HumanEval)
Response Speed(seconds)
3-6 seconds average
—
Show 17 more attributes
Code Completion Latency(milliseconds)
1,200-2,000ms (requires API call and context setup)
500-2000ms (chat response)
Context Window(tokens)
128,000 tokens (~96,000 words)
200,000–1,000,000 tokens
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%
Coding Task Accuracy (HumanEval Benchmark)(%)
86.5%
92.0%
Code Generation Accuracy(% on HumanEval)
87%
92%
In-Document Generation Speed(seconds)
2-5 seconds (depends on query complexity)
—
Coding Benchmark (Specialist)(%)
92% accuracy
—
MMLU Reasoning Score(%)
88.3%
—
Code Generation Accuracy (HumanEval)(%)
92%
—
Maximum Response Time(seconds)
2-6 seconds average
—
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
—
Market Adoption 2026
Broader ecosystem
Growing adoption
Primary Use Case
Conversational assistance & content generation
—
Grammar Detection Accuracy(percent)
94%
—
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)
—
Show 30 more attributes
Subscription Cost (Annual)(USD)
$240 (ChatGPT Plus)
—
Monthly Premium Cost(USD)
$20 (Plus) / $200 (Pro)
—
Premium Monthly Cost(USD)
$20/month
—
Free Tier Availability(text)
Available (full GPT-3.5)
Yes (Claude 3 Haiku free)
Input Cost per Million Tokens(USD)
$5.00
$8.00
Output Cost per Million Tokens(USD)
$15.00
$24.00
Free tier
GPT-5.5 mini (rate-limited)
Sonnet 4.6 (rate-limited)
Paid entry plan
ChatGPT Plus $20/mo
Claude Pro $20/mo
Power-user tier
Pro $100/mo · Pro Max $200/mo
Max $100–$200/mo
Team plan
~$30/user/mo
$30/user/mo
API input (per 1M tokens)
GPT-5.5: ~$2.50
Sonnet 4.6: $3.00
Free Tier Message Limit(messages/day)
40 messages (GPT-4); unlimited (GPT-3.5)
—
ChatGPT Plus Monthly Cost(USD)
$20
—
Monthly Cost(USD)
$20 (ChatGPT Plus)
—
Monthly Subscription Cost(USD)
$20/month (ChatGPT Plus)
$20/month
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)
Premium Tier Monthly Cost(USD)
$20 (Plus)
—
Premium Subscription Cost(USD/month)
$20/month (Plus)
$20/month (Pro)
Free Plan Available
Yes (GPT-3.5 free tier with limited queries)
—
Pro Subscription Cost(USD/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
—
Third-Party Integration Ecosystem
Hundreds of plugins and integrations
—
Third-Party App Integrations(integrations)
Thousands via Zapier and API
—
Third-Party Integrations(partners)
Extensive (10,000+ GPTs & plugins)
—
Research Organization Features
Projects feature
—
Third-Party Integrations Available(integrations)
10,000+
2,000+
Standalone Usage Capability(boolean)
Yes (fully independent)
—
Source Citation System
Available but not primary focus
—
Model Customization Options
Custom GPTs with established ecosystem
—
Custom Instructions Support
Advanced custom instructions system
—
Parallel Model Processing
Single model per session
—
Memory & Context Window(tokens)
GPT-5.2 advanced context
—
Context Window Size(tokens)
200,000 tokens (GPT-4o Turbo)
200,000 tokens
Maximum File Upload Size for Analysis(MB)
120 MB per file (ChatGPT Plus)
—
Maximum File Upload Size(GB)
0.02 GB (20MB per file)
—
Real-Time Information Advantage(hours)
Web access in Plus tier
—
Information Synthesis Quality(rating)
Superior synthesis and judgment
—
Content Writing Refinement
Nuanced and contextual
—
SWE-bench Verified Score(%)
~70%
80.9%
Base AI Model
GPT-4, GPT-4o, o1, and newer models
—
Custom GPT/Agent Creation
Yes; extensive custom GPT ecosystem
—
Enterprise SLA & Compliance
Yes (ChatGPT Enterprise custom terms)
—
Enterprise Admin Controls
Basic (via API keys)
—
On-Premise Deployment
Limited (enterprise only)
—
Open Source Model Weights(availability)
No
—
User Interface Rating(stars out of 5)
Consumer-friendly, polished
—
Monthly Active Users(millions)
200+
Claude
Monthly Active Users(users)
200+ million
5+ million
Monthly Website Visits(millions)
1,500+
—
Launch Date
November 2022
—
Platform Availability
Web, iOS, Android, API
—
Supported Languages(count)
95+ languages
—
Platform Availability(platforms)
Web, iOS, Android, API
—
Available on Mobile
iOS app available
—
Primary User Age Demographic(% under 35)
Mixed
—
Platform Integration Points(platforms)
1 (standalone web/app)
8+ (Web, Desktop, API, Slack, etc.)
Setup Time(minutes)
5-10 (account creation, app download)
—
Cost for Annual Pro Usage(USD/year)
$240 (Plus annually)
—
Native Microsoft 365 Integration(integration level)
Manual copy-paste only
—
Windows OS Integration
Separate application
Web browser only, no native integration
IDE Integration Support
0 (web and API only)
—
Workspace Integration Type(null)
External (API + plugins)
—
Native Windows System Integration
No
—
Show 7 more attributes
Available Third-Party Integrations(platforms)
1,000+ (via API, Zapier, Make, native integrations)
—
Ecosystem Integration
Standalone platform
—
Microsoft 365 Integration
No integration, manual file uploads required
—
Integrated App Support(number of apps)
Web interface + API only
—
Platform Integrations(count)
API only (requires custom setup)
—
Real-time Browser Integration(boolean)
No (manual input required)
—
Office 365 Integration
Web-based only
—
Third-Party App Connections(apps)
Thousands via Zapier
—
Base Model Version
GPT-5.2
—
Data Privacy Model
Processes public web data only
—
Headline model
GPT-5.5 (Plus/Pro)
Sonnet 4.6, Opus 4.8
Coding (SWE-bench Verified)
Strong (GPT-5.5)
#1 (Opus 4.8 + Claude Code)
Web grounding / citations
Yes (browse mode)
Via integrations / Computer Use
Multilingual quality
Strong across 50+ languages
Strong (esp. European + Japanese)
Structured output / JSON mode
Strict JSON mode + tool calling
Strict tool use + JSON schemas
Show 1 more attribute
Training data cut-off
~2025 (browse compensates)
~2025
Image input
Yes
Yes
Voice mode
Yes — Advanced Voice
Limited (API-based)
Agentic capability
Operator agent
Claude Code + Computer Use
Plugin Ecosystem(available plugins)
Largest (GPTs, Operator)
MCP-based (growing)
Custom AI Model Creation
Yes—Custom GPTs
—
Custom AI Assistants Available(count)
500,000+
—
Mobile app quality
Polished, top-rated
iOS/Android, catching up
Prompt caching (API)
Automatic on supported models
Explicit cache markers (5m / 1h)
Fine-tuning (API)
GPT-5.5-class + 4o-mini
No public fine-tuning
On-prem / self-host
Cloud-only (Azure OpenAI closest)
Cloud-only (Bedrock / Vertex)
API rate limits (Tier 1)
~500 RPM / 90K TPM (GPT-5.5)
~50 RPM / 40K ITPM (Sonnet 4.6)
Show 1 more attribute
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
—
Native Office Document Integration
No—manual upload required
—
API Availability
Full API with fine-tuning
—
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
April 2024
April 2024
Knowledge Currency
April 2024 cutoff
—
Code Generation Accuracy (Python)(percent)
67% correct on HumanEval benchmark
—
Hallucination Rate on Factual Tasks(percent)
8-12%
3-5%
Average Response Hallucination Rate(percent)
8-12%
—
Hallucination Rate(% on factual queries)
8-12%
4-6%
Context Switching Overhead(seconds per interaction)
15-30 seconds (copy code, switch tabs, paste results)
—
AIME 2024 Math Reasoning Accuracy(%)
96%
—
Average Response Latency(milliseconds)
800ms
380
Training Data Recency(months_old)
Current (December 2024)
Static as of April 2024
Image Analysis Capability(null)
Available (vision-enabled)
—
Weekly Active Users(millions)
200+ million
—
Estimated Daily Active Users(millions)
~10 million (reported by Anthropic, 2024)
—
Content Filtering Strictness
Strict safety guidelines
—
Content Moderation Strictness(level)
Strict safety guidelines
—
Context Window (Maximum Tokens)(tokens)
128,000 tokens
200,000 tokens
Context Window (Conversation Memory)(tokens)
12,000 tokens (GPT-4 Turbo)
—
Free Tier Latest Model Access
GPT-4o
—
Content Generation Capability(max words per output)
Up to 150,000 words
—
Number of Supported AI Models(models)
Claude 3.5 Sonnet, Claude 3 Opus, Claude 3 Haiku
—
Show 3 more attributes
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
—
Free Tier Daily Message Limit(messages/day)
40-50 (approximate)
—
Source Citations Provided(yes/no)
No
—
Creative Writing User Satisfaction(percent)
92%
—
Research/Fact-Checking Satisfaction(percent)
76%
—
Code Generation Capability Level(complexity)
Advanced (multi-file, architecture design, debugging)
—
Supported Languages for Code(count)
50+ programming and markup languages
—
Developer Preference Rating(%)
Claude
—
Coding Task Excellence(benchmark)
Excellent (leading tool)
—
Reasoning Quality(benchmark)
Superior (Claude 4.6)
—
Company Valuation(billions USD)
Claude
—
Context Window (Token Limit)(tokens)
200,000 tokens
—
Complex Reasoning Accuracy (AIME 2024)(percent)
85%
—
Available Platforms(count)
5+ (Web, iOS, Android, API, third-party apps)
—
Document Summarization Effectiveness(%)
89% user satisfaction
—
Real-Time Integration
No—requires manual submission
—
Years Since Launch(years)
2 years (launched March 2024)
—
Standalone Pricing (Monthly)(USD)
$20 (Claude Pro)
—
Real-Time Collaboration Support(boolean)
Limited (Claude Teams requires separate setup)
—
IDE Integration
None (chat interface only)
—
Codebase Context Indexing
Manual context provision required
—
API Rate Limit (Standard Tier)(calls/hour)
Depends on API tier
—
Pros & Cons
10 pros·7 cons across both
C
ChatGPT
+5-3
Pros
- Real-time web access and current information (Plus/Pro users)
- 200+ million active monthly users with proven reliability
- Multimodal: generates images with DALL-E, analyzes files, understands screenshots
- GPT ecosystem allows custom AI assistants for specific workflows
- Best-in-class voice mode with natural conversational flow
Cons
- Higher hallucination rate (8-12%) on factual queries compared to Claude
- Knowledge cutoff of April 2024 for base model without web access
- Free tier limited to 40 messages/3 hours; paid tier at $20/month for web access
C
Claude
+5-4
Pros
- 200,000-token context window (vs 128,000 for ChatGPT-4o) — analyze entire codebases and long documents
- Superior code generation with 92% accuracy on HumanEval benchmark
- Significantly lower hallucination rate (4-6%) for factual accuracy
- Constitutional AI training reduces unsafe outputs and bias
- Excellent at complex reasoning, research synthesis, and detailed analysis
Cons
- No real-time web browsing or access to current events/news
- Smaller user base (5+ million) means fewer integrations and third-party tools
- Knowledge cutoff at April 2024; cannot access live information
- Less multimodal capability — no image generation feature
Frequently Asked Questions
5 questions
Claude has a measurable edge for coding with 92% accuracy on the HumanEval benchmark vs ChatGPT's 87%. Claude's larger 200,000-token context window also makes it superior for analyzing entire codebases. However, ChatGPT has broader ecosystem integrations and plugin support for development workflows. For pure coding accuracy, Claude is the choice.
Resources & Learn More
Curated sources to dive deeper
Where to Buy
As an affiliate, we may earn a commission from qualifying purchases at no extra cost to you. Learn more about our affiliate disclosure
Wikipedia
SmartReview Ratings
Aggregated ratings from Reddit, G2, Capterra, Trustpilot & more
Related Comparisons
12 more to explore
ChatGPT vs Claude vs Gemini: Which AI Is Best in 2026?
technologyChatGPT vs Gemini vs Claude (2026): The Ultimate LLM Comparison
softwareChatGPT vs Claude
technologyChatGPT vs Claude
technologyClaude vs Gemini
technologyGrok vs ChatGPT
technologyChatGPT vs Meta AI
technologyMicrosoft Copilot vs Claude
softwareMicrosoft Copilot vs ChatGPT
softwareGrok vs Claude
softwareNotion AI vs Claude
technologyNotion AI vs ChatGPT
software
Related Articles
5 articles
- technology
Best Streaming Services in 2026: Top Picks for Every Budget & Interest
Navigating the crowded streaming landscape in 2026 can be overwhelming. We've tested and ranked the best streaming services that offer the most value, from Netflix's massive library to budget-friendly options like Tubi, helping you cut cable and find your perfect entertainment solution.
Read article - technology
Best Live TV Streaming Services & Plans for Spring 2026: Complete Buyer's Guide
Tired of overpaying for cable? Discover the best live TV streaming services and plans for Spring 2026, including YouTube TV's new genre-based packages starting at $55/month. Our comprehensive guide breaks down pricing, channels, and features to help you cut the cord.
Read article - technology
Philo in 2026: Streaming TV Service Review, Pricing & Reddit Community Insights
Explore Philo's evolution heading into 2026, including pricing tiers, channel lineup, and how it compares to competitors like Sling TV. Discover what the r/PhiloTV Reddit community thinks about the service's current offerings and future prospects.
Read article - technology
Best US Fighter Jets 2026: Top American Combat Aircraft Ranked
Discover the most advanced US fighter jets dominating the skies in 2026. From the legendary F-22 Raptor to the versatile F-35 Lightning II, we rank America's best combat aircraft based on performance, stealth, and air superiority capabilities.
Read article - technology
Philo in 2026: Pricing, Lineup & How It Compares to Sling TV
As we head into 2026, Philo continues to position itself as an affordable streaming alternative for cable TV lovers. Discover what Philo offers, how its pricing stacks up against competitors like Sling TV, and what the Reddit community thinks about its future.
Read article
Explore More
Related comparisons and categories
More Technology
AI generated