Anthropic model pricing
4 models with published list prices, from $0.500 to $50 per million output tokens, up to 1M of context. Verified Oct 15, 2026.
| Model | Input / 1M | Output / 1M | Context | Max output |
|---|---|---|---|---|
| Claude Fable 5.1 | $10 | $50 | 1M | 128K |
| Claude Haiku 5.5 | $0.100 | $0.500 | 1M | 128K |
| Claude Opus 5.5 | $4 | $20 | 1M | 128K |
| Claude Sonnet 5.5 | $2 | $10 | 1M | 128K |
USD per million tokens, from Anthropic's published pricing. Each model page carries the source link, worked cost examples and any tier or promotional conditions.
Where Anthropic sits on price
Cheapest output in this range: Claude Haiku 5.5 at $0.500 per million output tokens. Most expensive: Claude Fable 5.1 at $50. That is a 100.0× spread inside one vendor — worth knowing before you assume a single provider is uniformly cheap or expensive.