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Claude Fable 5.1
by Anthropic · Language Models
Context 1M tokensVisionReasoning / thinking
by Anthropic · Language Models
Anthropic Claude Fable 5.1 for demanding reasoning, long-horizon agentic coding, multistep research, and complex knowledge work.
$7.722 in · $38.61 out · $0.1931 cached / 1M
| Usage | Rate (USD) | Unit |
|---|---|---|
| Input tokens | $7.722 | per 1M tokens |
| Cached input (cache hit) | $0.1931 | per 1M tokens |
| Output tokens | $38.61 | per 1M tokens |
Official model pricing · currency: USD · pre-deduction settled by actual usage
OpenAI-compatible · base URL https://api.tunerouter.com/v1/
curl https://api.tunerouter.com/v1/chat/completions \
-H "Authorization: Bearer $TUNEROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "claude-fable-5-1", "messages": [{"role": "user", "content": "Hello!"}]}'Model ID: claude-fable-5-1 · works with OpenAI SDKs — just point base_url at api.tunerouter.com