Claude API models and pricing
16 models listed on Claude API, last verified 4 Oct 2026. Prices in USD per million tokens. Official site
| Model | Lab | Input | Output | Context | Source |
|---|---|---|---|---|---|
| Claude Sonnet 5.5 claude-sonnet-5-5 | Anthropic | $2 | $10 | 1M | models.dev |
| Claude Opus 5.5 claude-opus-5-5 | Anthropic | $4 | $20 | 1M | models.dev |
| Claude Fable 5.1 claude-fable-5-1 | Anthropic | $10 | $50 | 1M | models.dev |
| Claude Opus 5 claude-opus-5 | Anthropic | $5 | $25 | 1M | models.dev |
| Claude Sonnet 5 claude-sonnet-5 | Anthropic | $2 | $10 | 1M | models.dev |
| Claude Fable 5 claude-fable-5 | Anthropic | $10 | $50 | 1M | models.dev |
| Claude Opus 4.8 claude-opus-4-8 | Anthropic | $5 | $25 | 1M | models.dev |
| Claude Opus 4.7 claude-opus-4-7 | Anthropic | $5 | $25 | 1M | models.dev |
| Claude Sonnet 4.6 claude-sonnet-4-6 | Anthropic | $3 | $15 | 1M | models.dev |
| Claude Opus 4.6 claude-opus-4-6 | Anthropic | $5 | $25 | 1M | models.dev |
| Claude Opus 4.5 claude-opus-4-5-20251101 | Anthropic | $5 | $25 | 200K | models.dev |
| Claude Opus 4.5 claude-opus-4-5 | Anthropic | $5 | $25 | 200K | models.dev |
| Claude Haiku 4.5 claude-haiku-4-5 | Anthropic | $1 | $5 | 200K | models.dev |
| Claude Haiku 4.5 claude-haiku-4-5-20251001 | Anthropic | $1 | $5 | 200K | models.dev |
| Claude Sonnet 4.5 claude-sonnet-4-5-20250929 | Anthropic | $3 | $15 | 1M | models.dev |
| Claude Sonnet 4.5 claude-sonnet-4-5 | Anthropic | $3 | $15 | 1M | models.dev |