Claude vs DeepSeek: comparison (2026)
Side-by-side comparison of Claude and DeepSeek across 10 verified specs. Only populated fields are shown — empty cells are omitted.
ClaudeAnthropic's AI assistant, rated strongest for coding and instruction-following
54/100
Visit Claude
DeepSeekOpen-weight LLMs including a 671B MoE model that matches GPT-4o at far lower API cost
74/100
Visit DeepSeekFeature comparison
| Feature | Claude | DeepSeek |
|---|---|---|
| Pricing | Freemium | Freemium |
| Price from | $17/mo | — |
| Free tier | Yes | Yes |
| API | Yes | No |
| Open source | No | No |
| Platforms | Web, Desktop, Mobile, API | API |
| Models | Opus, Sonnet, Haiku | Deepseek |
| Context window | 200K tokens | 128k |
| Launched | 2023 | 2023 |
| Integrations | Chrome, Slack, Microsoft 365, Outlook, Google Workspace | — |