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AI labs
AI safety company that develops the Claude family of models.
Live from OpenRouter, newest first. Prices are USD per million input / output tokens.
| Model | Released | Context | Price | Size | Access |
|---|---|---|---|---|---|
| Claude Haiku 5.5 (opens in a new tab) | Oct 7, 2026 | 1M | $0.1 / $0.5 | Not disclosed | API |
| Claude Sonnet 5.5 (opens in a new tab) | Sep 28, 2026 | 1M | $2 / $10 | Not disclosed | API |
| Claude Opus 5.5 (opens in a new tab) | Sep 22, 2026 | 1M | $4 / $20 | Not disclosed | API |
| Claude Fable 5.1 (opens in a new tab) | Sep 1, 2026 | 1M | $10 / $50 | Not disclosed | API |
| Claude Opus 5 (opens in a new tab) | Jul 24, 2026 | 1M | $5 / $25 | Not disclosed | API |
| Claude Sonnet 5 (opens in a new tab) | Jun 30, 2026 | 1M | $2 / $10 | Not disclosed | API |
| Claude Fable 5 (opens in a new tab) | Jun 9, 2026 | 1M | $10 / $50 | Not disclosed | API |
| Claude Opus 4.8 (opens in a new tab) | May 27, 2026 | 1M | $5 / $25 | Not disclosed | API |
| Claude Opus 4.7 (opens in a new tab) | Apr 16, 2026 | 1M | $5 / $25 | Not disclosed | API |
| Claude Sonnet 4.6 (opens in a new tab) | Feb 17, 2026 | 1M | $3 / $15 | Not disclosed | API |
| Claude Opus 4.6 (opens in a new tab) | Feb 4, 2026 | 1M | $5 / $25 | Not disclosed | API |
| Claude Opus 4.5 (opens in a new tab) | Nov 24, 2025 | 200K | $5 / $25 | Not disclosed | API |
No recent signal is about Anthropic yet. New models, price changes and releases appear here automatically as they are detected.