Claude Platform Docs
Although Claude Fable 5 is still available, you should consider migrating to Claude Fable 5.1.
See Claude Fable 5.1
模型與定價舊版模型

Claude Fable 5Legacy

Migrate to Claude Fable 5.1
Context window
1Mtokens
Max output
128Ktokens
Input pricing
$10/ MTok
Output pricing
$50/ MTok

Fable 與 Mythos 的比較

Claude Mythos 5 另行提供,用於防禦性網路安全工作流程,且僅供通過 Anthropic 驗證計畫(例如 Cyber Verification Program)驗證的組織使用。它與 Claude Fable 5 具有相同的規格和定價。

與目前陣容的比較

ModelContextMax outputPrice / MTokThinkingDefault effortKnowledge cutoff
Claude Fable 5.11M128K$10 / $50Adaptive (always on)highJun 2026
Claude Fable 5This modelLegacy1M128K$10 / $50Adaptive (always on)highJan 2026
Claude Opus 5.51M128K$4 / $20Adaptive (always on)mediumJun 2026
Claude Sonnet 5.51M128K$2 / $10AdaptivehighJun 2026
Claude Haiku 5.51M128KFrom $0.10 / $0.50AdaptivemediumJun 2026

規格

Model IDs

Claude API
Amazon Bedrock
Microsoft Foundry

Pricing

Input
$10 / MTok
Output
$50 / MTok
5m cache write
$12.50 / MTok
1h cache write
$20 / MTok
Cache read
$1 / MTok
Batch API
50% discount on input and output

Full price list

Capabilities

Max output
128K tokens
Thinking
Adaptive (always on)
Input → output
Text and images → text
Reliable knowledge cutoff
Jan 2026
Training data cutoff
Jan 2026

Availability

資源

參考資料

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