
AI safety company behind Claude. The Claude 5 generation (Fable, Opus, Sonnet) leads on long-running agentic work with 1M-token context.
Compare Fast and Cheap modes, see the percentage saved, or filter to models with a verified discount. Select any model for its full pricing and API options.
Fast mode prioritizes response speed. Cheap mode uses lower-cost capacity and may be a little slower. Compare the same model’s input and output rates below.
| Model | Fast mode Input / output per 1M tokens | Cheap mode Input / output per 1M tokens | Discount | Run model |
|---|---|---|---|---|
| Claude Sonnet 5.5Anthropic · 1M context | $2.1 / $10.5Playground baseline · API unverified | No verified discount | — | |
| Claude Haiku 5.5Anthropic · 1M context | $0.105 / $0.525Playground baseline · API unverified | No verified discount | — | |
| Claude Opus 5.5Anthropic · 1M context | $4.2 / $21 | $2.73 / $13.65 | 35% off | |
| Claude Fable 5.1Anthropic · 1M context | $10.5 / $52.5 | $8.1318 / $40.6592 | 22.6% off | |
| Claude Opus 5Anthropic · 1M context | $5.25 / $26.25 | $3.4931 / $17.4656 | 33.5% off | |
| Claude Opus 4.8Anthropic · 1M context | $5.25 / $26.25 | $3.4125 / $17.0625 | 35% off | |
| Claude Opus 4.8Anthropic · 1M context | $2.625 / $13.125 | No verified discount | — | |
| Claude Opus 4.7Anthropic · 1M context | $2.625 / $13.125 | No verified discount | — | |
| Claude Opus 4.7Anthropic · 1M context | $5.25 / $26.25 | $3.4125 / $17.0625 | 35% off | |
| Claude Opus 4.6Anthropic · 1M context | $2.625 / $13.125 | No verified discount | — | |
| Claude Opus 4.6Anthropic · 1M context | $5.25 / $26.25 | $3.4125 / $17.0625 | 35% off | |
| Claude Opus 4.5Anthropic · 200K context | $2.625 / $13.125 | No verified discount | — | |
| Claude Opus 4.5Anthropic · 200K context | $5.25 / $26.25Playground baseline · API unverified | No verified discount | — | |
| Claude Sonnet 5Anthropic · 1M context | $2.1 / $10.5 | $1.785 / $8.925 | 15% off | |
| Claude Sonnet 4.6Anthropic · 1M context | $1.575 / $7.875 | No verified discount | — | |
| Claude Sonnet 4.6Anthropic · 1M context | $3.15 / $15.75 | $2.0475 / $10.2375 | 35% off | |
| Claude Sonnet 4.5Anthropic · 1M context | $1.575 / $7.875 | No verified discount | — | |
| Claude Sonnet 4.5Anthropic · 200K context | $3.15 / $15.75Playground baseline · API unverified | No verified discount | — | |
| Claude Haiku 4.5Anthropic · 200K context | $0.525 / $2.625 | No verified discount | — | |
| Claude Haiku 4.5Anthropic · 200K context | $1.05 / $5.25Playground baseline · API unverified | No verified discount | — |
Discounts compare current uncached input and output rates. Different percentages mean savings depend on your token mix. Fast rates are routing ceilings; actual charges and capacity may vary. No discount is shown without a verified quote.