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Claude Fable 5.1

Anthropic
Anthropic
Flagship

Claude Fable 5.1

Claude Fable 5.1 is an AI model from Anthropic. See its input and output pricing, context length and capabilities on AnBoWork, and call it through the OpenAI-compatible API.

Context window

—

tokens

Max output

—

tokens

Input price

3 金币

3/10

10 金币

/ 1M tokens

Output price

15 金币

3/10

50 金币

/ 1M tokens

Quick start

Replace base_url and api_key below with your own to call Claude Fable 5.1. Fully OpenAI SDK compatible — no other code changes needed.

bash
curl https://api.anbowork.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-your-key" \
  -d '{
    "model": "claude-fable-5-1",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

FAQ

Q: How is Claude Fable 5.1 priced?

A: Pay per token: $3 金币/M input, $15 金币/M output. No monthly fee, no minimum spend. Credits never expire.

Q: How do I integrate Claude Fable 5.1? Any code changes?

A: Fully OpenAI-compatible — just swap base_url and api_key. Claude models also support the native Anthropic /v1/messages format. See the code snippets above.

Q: Is Claude Fable 5.1 stable through AnBoWork?

A: All requests go through our API gateway (api.anbowork.com) with optimized third-party backbone routing. Average latency under 200ms, reliable under any network condition.

Q: What use cases does Claude Fable 5.1 support?

A: General chat, generation, and reasoning. Refer to Anthropic's official documentation for specific capabilities.

Q: Does Claude Fable 5.1 have a free tier?

A: New users get free credits after email verification, ready for immediate API testing. Top up from $10 afterwards, pay as you go.

Get started with Claude Fable 5.1

Free credits on sign-up. Pay as you go. $10 minimum top-up, no expiration.