ChatGPT vs Claude
A side-by-side comparison of features, pricing, and characteristics.
ChatGPT
ChatGPT is OpenAI's LLM-based AI assistant that combines conversational chat, code generation and debugging, image and voice generation, web search, file analysis, and custom GPTs in a single interface.
Read the full reviewClaude
Claude is Anthropic's AI assistant with a tiered model family — Opus 4.7, Sonnet 4.6, Haiku 4.5 — offering a 200K-token context window, strong reasoning and coding, Artifacts for live visualization, Projects for persi...
Read the full review| Attribute | ChatGPT | Claude |
|---|---|---|
| Pricing type | Free + paid (from $20/mo) | Free + paid (from $20/mo) |
| Korean support | Official | No |
| Platforms | Web, iOS, Android, Windows, MacOS | Web, iOS, Android, Desktop |
| Open source | No | No |
| API available | Available | Available |
| SDK | Available | Available |
| LLM-based | Yes | Yes |
| Multimodal | Yes | Yes |
| AI model | GPT, o3 | Claude |
| GitHub Stars | - | - |
| Vendor | OpenAI | Anthropic |
| Category | Communication | Communication |
| Details | View | View |
ChatGPT key features
- File upload and parsing
- Python code execution
- Automated data visualization
Claude key features
- Large context window (200k tokens)
- Advanced code generation and analysis
- Complex document processing and summarization