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Claude Opus 5.5 vs Anthropic: Claude Fable 5.1 (batch)

anthropic · anthropic · prices in USD per 1M tokens

Claude Opus 5.5anthropic Anthropic: Claude Fable 5.1 (batch)anthropic
Input price$4 / 1M$5 / 1M
Output price$20 / 1M$25 / 1M
Context window1M tokens1M tokens
Lifecycleactiveactive
Deprecation deadline——

On input tokens, Claude Opus 5.5 is 20% cheaper than Anthropic: Claude Fable 5.1 (batch).

01 Recent changes: Claude Opus 5.5

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02 Recent changes: Anthropic: Claude Fable 5.1 (batch)

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← Claude Opus 5.5 Anthropic: Claude Fable 5.1 (batch) →