Home / Anthropic / Claude / Claude Fable 5.1
Claude Fable 5.1 API price
anthropic/claude-fable-5.1
The cheapest Claude Fable 5.1 API is $10.00/M input at Official - Anthropic - all 2 providers compared below, per 1M tokens.
FlagshipAnthropic1M context2 sellers
Input
$10.00
per 1M tokens · Official - Anthropic
Output
$50.00
per 1M tokens · Official - Anthropic
Where to buy it
Cheapest Claude Fable 5.1 API providers compared - 2 sellers, from $10.00/M.
Cost calculator
| Provider | Input $/M | Output $/M | Cached in | Your cost |
|---|---|---|---|---|
| Official - Anthropic | 10.00cheapest | 50.00 | 0.250 | |
| Batch | 5.00 | 25.00 | - | |
| OpenRouter (aggregator) | 10.00 | 50.00 | 0.250 |
Against its tier
- This model$60.00
- Cheapest · GLM 5.3 Flash$0.29
- Tier median · GPT 5.6 Sol Pro$12.00
- Dearest · GPT 5.5 Pro (04-23 snapshot)$330.00
#25 of 32 flagship · cheaper than 23%
Details
- Context window
- 1M1,000,000 tokens
- Developer
- Anthropic
- Intelligence
- 65.7Adaptive Reasoning, Max Effort, Default Fallback
- Sellers
- 2
- Cached input
- $0.25where the source publishes one
- Cheapest at
- Official - Anthropic
- Combined
- $60.00in + out per 1M
- Last checked
- 2026-09-02