Claude vs OpenAI: comparison (2026)
Side-by-side comparison of Claude and OpenAI across 10 verified specs. Only populated fields are shown — empty cells are omitted.
ClaudeAnthropic's AI assistant, rated strongest for coding and instruction-following
55/100
Visit Claude
OpenAIOpenAI's main chat interface, supporting GPT-4o, image input, voice, browsing, and DALL-E generation
81/100
Visit OpenAIFeature comparison
| Feature | Claude | OpenAI |
|---|---|---|
| Pricing | Freemium | Freemium |
| Price from | $17/mo | $8/mo |
| Free tier | Yes | Yes |
| API | Yes | Yes |
| Open source | No | No |
| Platforms | Web, Desktop, Mobile, API | Desktop |
| Models | Opus, Sonnet, Haiku | Openai |
| Context window | 200K tokens | 128k |
| Launched | 2023 | 2025 |
| Integrations | Chrome, Slack, Microsoft 365, Outlook, Google Workspace | — |