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 vs Claude — Side-by-side comparison on A Versus B
Advanced conversational AI model by OpenAI with reasoning and code capabilities
Anthropic's AI assistant focused on reasoning, safety, and nuanced analysis with industry-leading context window.
Context Window Size. Real-time Web Access. Hallucination Rate. Max Monthly Users. Code Generation Accuracy. Subscription Cost (Premium). Multimodal Capabilities
Choose 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.
ChatGPT: Not favored | Claude: Won coding tests
ChatGPT: Faster | Claude: Slower (more thorough)
ChatGPT: Broader ecosystem | Claude: Growing adoption
ChatGPT: Conversational assistance & content generation | Claude: N/A
ChatGPT: o1/o3 advanced reasoning series | Claude: N/A
ChatGPT: Hundreds of plugins and integrations | Claude: N/A
ChatGPT: Knowledge cutoff with occasional browsing | Claude: No
ChatGPT: Limited or subscription-only | Claude: N/A
ChatGPT: Available but not primary focus | Claude: N/A
ChatGPT: Custom GPTs with established ecosystem | Claude: N/A
ChatGPT: Single model per session | Claude: N/A
ChatGPT: GPT-5.2 advanced context | Claude: N/A
ChatGPT: Web access in Plus tier | Claude: N/A
ChatGPT: Superior synthesis and judgment | Claude: N/A
ChatGPT: GPT-4, GPT-4o, o1, and newer models | Claude: N/A
Minimum Monthly Cost for Advanced Features
ChatGPT: Yes; extensive custom GPT ecosystem | Claude: N/A
ChatGPT: Thousands via Zapier and API | Claude: N/A
ChatGPT: Yes, via GPT-4 Vision in Plus/Pro tiers | Claude: N/A
ChatGPT: Yes (ChatGPT Enterprise custom terms) | Claude: N/A
ChatGPT: $0.05-3.00 (varies by model) | Claude: N/A
ChatGPT: Strong (GPT-4o/5.4 capable) | Claude: N/A
ChatGPT: Text, image, voice, video | Claude: N/A
ChatGPT: Limited (enterprise only) | Claude: N/A
ChatGPT: Consumer-friendly, polished | Claude: N/A
ChatGPT: No (knowledge cutoff) | Claude: N/A
ChatGPT: Web, iOS, Android, API | Claude: N/A
ChatGPT: $240 (ChatGPT Plus) | Claude: N/A
ChatGPT: Very Strong (GPT-4o) | Claude: N/A
ChatGPT: $20 (Plus) / $200 (Pro) | Claude: N/A
ChatGPT: Advanced (image, video, text, document analysis) | Claude: N/A
ChatGPT: 1 (standalone web/app) | Claude: 8+ (Web, Desktop, API, Slack, etc.)
ChatGPT: GPT-4o: Superior accuracy on technical/logic problems | Claude: N/A
ChatGPT: 5-10 (account creation, app download) | Claude: N/A
ChatGPT: Excellent - follows detailed creative prompts precisely | Claude: N/A
ChatGPT: $240 (Plus annually) | Claude: N/A
ChatGPT: Manual copy-paste only | Claude: N/A
ChatGPT: Thousands via Zapier | Claude: N/A
ChatGPT: Separate application | Claude: Web browser only, no native integration
ChatGPT: Processes public web data only | Claude: N/A
ChatGPT: Available (full GPT-3.5) | Claude: Yes (Claude.ai with limitations)
ChatGPT: 3 (text, image, voice) | Claude: 3 (text, image, PDF)
ChatGPT: GPT-5.5 (Plus/Pro) | Claude: Sonnet 4.6, Opus 4.8
ChatGPT: Strong (GPT-5.5) | Claude: #1 (Opus 4.8 + Claude Code)
ChatGPT: Yes (browse mode) | Claude: Via integrations / Computer Use
ChatGPT: Strong across 50+ languages | Claude: Strong (esp. European + Japanese)
ChatGPT: Strict JSON mode + tool calling | Claude: Strict tool use + JSON schemas
ChatGPT: ~2025 (browse compensates) | Claude: ~2025
ChatGPT: Yes — Advanced Voice | Claude: Limited (API-based)
ChatGPT: Operator agent | Claude: Claude Code + Computer Use
ChatGPT: Largest (GPTs, Operator) | Claude: MCP-based (growing)
ChatGPT: Polished, top-rated | Claude: iOS/Android, catching up
ChatGPT: Automatic on supported models | Claude: Explicit cache markers (5m / 1h)
ChatGPT: GPT-5.5-class + 4o-mini | Claude: No public fine-tuning
ChatGPT: Cloud-only (Azure OpenAI closest) | Claude: Cloud-only (Bedrock / Vertex)
ChatGPT: ~500 RPM / 90K TPM (GPT-5.5) | Claude: ~50 RPM / 40K ITPM (Sonnet 4.6)
ChatGPT: GPT-5.5 mini (rate-limited) | Claude: Sonnet 4.6 (rate-limited)
ChatGPT: ChatGPT Plus $20/mo | Claude: Claude Pro $20/mo
ChatGPT: Pro $100/mo · Pro Max $200/mo | Claude: Max $100–$200/mo
ChatGPT: ~$30/user/mo | Claude: $30/user/mo
ChatGPT: GPT-4o / o1 (advanced) | Claude: N/A
ChatGPT: 40 messages (GPT-4); unlimited (GPT-3.5) | Claude: N/A
ChatGPT: No—manual upload required | Claude: N/A
ChatGPT: No—requires web/app | Claude: N/A
ChatGPT: Basic (via API keys) | Claude: N/A
ChatGPT: $20 (ChatGPT Plus) | Claude: N/A
ChatGPT: No - requires manual import | Claude: N/A
ChatGPT: Full API with fine-tuning | Claude: N/A
ChatGPT: 3-6 seconds average | Claude: N/A
ChatGPT: Advanced custom instructions system | Claude: N/A
ChatGPT: 200+ million | Claude: ~15 million (est. 2026)
ChatGPT: Limited messages (no dedicated search) | Claude: N/A
ChatGPT: GPT-4o & o1 reasoning | Claude: N/A
ChatGPT: Available (not default) | Claude: N/A
ChatGPT: Extensive (10,000+ GPTs & plugins) | Claude: N/A
ChatGPT: April 2024 | Claude: April 2024
ChatGPT: $20/month (ChatGPT Plus) | Claude: $20/month
ChatGPT: 1,200-2,000ms (requires API call and context setup) | Claude: 500-2000ms (chat response)
ChatGPT: 128,000 tokens (~96,000 words) | Claude: 200,000 tokens
ChatGPT: 0 (web and API only) | Claude: N/A
ChatGPT: 67% correct on HumanEval benchmark | Claude: N/A
ChatGPT: 15-30 seconds (copy code, switch tabs, paste results) | Claude: N/A
ChatGPT: Current (December 2024) | Claude: Static as of April 2024
ChatGPT: Advanced (GPT-4V with OCR, charts, diagrams) | Claude: N/A
ChatGPT: Available (vision-enabled) | Claude: N/A
ChatGPT: External (API + plugins) | Claude: N/A
ChatGPT: April 2024 cutoff | Claude: N/A
ChatGPT: Strict safety guidelines | Claude: N/A
ChatGPT: $15 (GPT-4 Turbo) | Claude: $3 (Opus) / $0.80 (Haiku)
ChatGPT: Yes (voice input/output) | Claude: No
ChatGPT: GPT-4o mini (capable) | Claude: Claude 3.5 Haiku (capable)
ChatGPT: 128,000 tokens | Claude: 200,000 tokens
ChatGPT: Yes (GPT-4 Turbo with browsing) | Claude: No (April 2024 cutoff)
Coding Task Accuracy (HumanEval Benchmark)
ChatGPT: 40-50 (approximate) | Claude: N/A
ChatGPT: 12,000 tokens (GPT-4 Turbo) | Claude: N/A
ChatGPT: No (requires Plus) | Claude: N/A
ChatGPT: DALL-E 3 (free + paid) | Claude: Limited (image analysis only)
ChatGPT: $20/month (Plus) | Claude: $20/month (Pro)
ChatGPT: Yes (Plus/Pro users) | Claude: No
ChatGPT: Yes (GPT-3.5 free tier with limited queries) | Claude: N/A
ChatGPT: 200,000 tokens (GPT-4o Turbo) | Claude: 200,000 tokens
ChatGPT: 1,000+ (via API, Zapier, Make, native integrations) | Claude: N/A
ChatGPT: Advanced (multi-file, architecture design, debugging) | Claude: N/A
ChatGPT: 120 MB per file (ChatGPT Plus) | Claude: N/A
ChatGPT: 2-5 seconds (depends on query complexity) | Claude: N/A
ChatGPT: 50+ programming and markup languages | Claude: N/A
ChatGPT: N/A | Claude: Excellent (leading tool)
ChatGPT: N/A | Claude: Text and code focused
ChatGPT: N/A | Claude: Superior (Claude 4.6)
ChatGPT: N/A | Claude: Standalone platform
ChatGPT: N/A | Claude: Nuanced and contextual
ChatGPT: N/A | Claude: No integration, manual file uploads required
ChatGPT: N/A | Claude: Strict safety guidelines
ChatGPT: N/A | Claude: $20/month (Claude Pro)
ChatGPT: N/A | Claude: 5+ (Web, iOS, Android, API, third-party apps)
ChatGPT: N/A | Claude: 2-6 seconds average
ChatGPT: N/A | Claude: 89% user satisfaction
ChatGPT: N/A | Claude: Yes (fully independent)
ChatGPT: N/A | Claude: Web interface + API only
ChatGPT: N/A | Claude: Full Claude 3.5 Sonnet with usage limits
ChatGPT: N/A | Claude: No—requires manual submission
ChatGPT: N/A | Claude: Up to 150,000 words
ChatGPT: N/A | Claude: Web, iOS, Android, API
ChatGPT: N/A | Claude: Claude 3.5 Sonnet, Claude 3 Opus, Claude 3 Haiku
ChatGPT: N/A | Claude: ~10 million (reported by Anthropic, 2024)
ChatGPT: N/A | Claude: ~10MB per upload (practical limit)
ChatGPT: N/A | Claude: 2 years (launched March 2024)
ChatGPT: N/A | Claude: Limited (API/plugins)
ChatGPT: N/A | Claude: Limited (Claude Teams requires separate setup)
ChatGPT: N/A | Claude: 3-6 seconds average
ChatGPT: N/A | Claude: 8.7/10 standalone
ChatGPT: N/A | Claude: Code, text, images, PDFs, documents
ChatGPT: N/A | Claude: None (chat interface only)
ChatGPT: N/A | Claude: N/A (manual conversation only)
ChatGPT: N/A | Claude: Manual context provision required
ChatGPT: N/A | Claude: iOS app available
ChatGPT: N/A | Claude: Depends on API tier
Monthly Subscription Cost (Premium/Pro Tier)
Annual Subscription Cost (Premium/Pro Tier)
ChatGPT: N/A | Claude: API only (requires custom setup)
ChatGPT: N/A | Claude: No (manual input required)
ChatGPT: N/A | Claude: 0.02 GB (20MB per file)
User Reported Reasoning Quality (Scale 1-10)
How to choose between ChatGPT and Claude
ChatGPT vs Claude — Structured Comparison Data
Machine-readable comparison dataset for ChatGPT vs Claude. Contains 219 attribute comparisons, 5 FAQ pairs.
ChatGPT vs Claude — Attribute Category Vocabulary
Taxonomy of attribute categories used to classify comparison data for ChatGPT vs Claude.
Which AI is better for coding and technical tasks?
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.
Can I use these AI models for accessing current news and events?
Only ChatGPT (Plus/Pro tier at $20/month) can browse the web and access real-time information. Claude cannot access the internet and has a knowledge cutoff of April 2024, making it unsuitable for tasks requiring current events, stock prices, or live data. If you need real-time information, ChatGPT is mandatory.
Which AI makes fewer mistakes and hallucinations?
Claude significantly outperforms ChatGPT on factual accuracy with a 4-6% hallucination rate compared to ChatGPT's 8-12%. This makes Claude more reliable for research, fact-checking, and scenarios where accuracy is critical. However, both models can still produce false information, so verification of important claims is always recommended.
What's the difference in pricing, and which offers better value?
Both ChatGPT Plus and Claude Pro cost $20/month for premium features. ChatGPT Plus includes web browsing, voice mode, image generation, and GPT creation. Claude Pro focuses on higher usage limits (100 messages/3 hours vs ChatGPT's 40 messages) and access to the larger model. For value, it depends on your use case: ChatGPT wins for features, Claude wins for heavy usage and accuracy.
Can either AI work with long documents or large files?
Claude has a significant advantage with its 200,000-token context window (vs ChatGPT's 128,000), making it better suited for analyzing entire research papers, long books, or multiple large documents in one conversation. Both support file uploads, but Claude's extended window means better handling of comprehensive document analysis tasks.
How to Choose Between ChatGPT and Claude
Context Window Size: ChatGPT has 128,000 tokens (GPT-4o), while Claude has 200,000 tokens (Claude 3.5 Sonnet).
Real-time Web Access: ChatGPT has Yes (ChatGPT Plus/Pro subscribers), while Claude has Limited/No (Claude doesn't browse the web).
Hallucination Rate: ChatGPT has ~8-12% on factual queries, while Claude has ~4-6% on factual queries.
Max Monthly Users: ChatGPT has 200+ million (as of 2024), while Claude has 5+ million (estimated).
Code Generation Accuracy: ChatGPT has 87% on HumanEval benchmark, while Claude has 92% on HumanEval benchmark.
Subscription Cost (Premium): ChatGPT has $20/month (ChatGPT Plus), while Claude has $20/month (Claude Pro).
Multimodal Capabilities: ChatGPT has Vision, file uploads, DALL-E integration, while Claude has Vision, document analysis, file uploads.