AgentBuck / AI Model Providers and API Pricing
Anthropic API Pricing and Models
Compare 14 Anthropic models by API token price, context window, and capabilities.
| Model | Input / 1M tokens | Output / 1M tokens | Context window |
|---|---|---|---|
| Claude Sonnet 4.6 | $3.00 | $15.00 | 1M |
| Claude Opus 5 | $5.00 | $25.00 | 1M |
| Claude Opus 4.5 (latest) | $5.00 | $25.00 | 200K |
| Claude Fable 5.1 | $10.00 | $50.00 | 1M |
| Claude Opus 4.6 | $5.00 | $25.00 | 1M |
| Claude Sonnet 4.5 | $3.00 | $15.00 | 1M |
| Claude Opus 4.7 | $5.00 | $25.00 | 1M |
| Claude Haiku 4.5 | $1.00 | $5.00 | 200K |
| Claude Fable 5 | $10.00 | $50.00 | 1M |
| Claude Haiku 4.5 (latest) | $1.00 | $5.00 | 200K |
| Claude Sonnet 4.5 (latest) | $3.00 | $15.00 | 1M |
| Claude Opus 4.8 | $5.00 | $25.00 | 1M |
| Claude Sonnet 5 | $2.00 | $10.00 | 1M |
| Claude Opus 4.5 | $5.00 | $25.00 | 200K |