Major Release Anthropic · Released
Claude Fable 5.2
What is Claude Fable 5.2?
Claude Fable 5.2 is a Major Release AI model from Anthropic, released on November 9, 2026. It has a 1,000,000 tokens context window, costs $8.00 per million input tokens. It is available via the company's API.
Updated Claude Fable 5.2 frontier reasoning model with 1M context window.
Anthropic Claude Fable 5.2 with a 1,000,000-token context window and lower token pricing than Claude Fable 5.
How much does Claude Fable 5.2 cost?
| Metric | Price |
|---|---|
| input per mtok | $8.00 |
| output per mtok | $40.00 |
Pricing data verified .
What context window does Claude Fable 5.2 have?
- Context window
- 1,000,000 tokens
- Max output
- 128K
- Input modalities
- text, image
- Output modalities
- text
How does Claude Fable 5.2 compare to Claude Fable 5?
- Input pricing: $10.00 → $8.00
- Context window: 1M tokens → 1,000,000 tokens
Compare Claude Fable 5.2 with
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