Claude Fable 5
Anthropic first-party · 1,000,000 ctx · from $10 input / $50 output per 1M tokens
- Input price ranks #427 of 447 priced models (cheaper = better).
- Cheaper alternative with ≥ same context: OpenAI GPT Latest at $5 input.
| Provider | Anthropic |
|---|---|
| Family | claude-fable |
| Context window | 1,000,000 |
| Max output | 128,000 |
| Input price | $10 |
| Output price | $50 |
| Cache read | $1 |
| Cache write | $12.5 |
| Reasoning | Yes |
| Tool calling | Yes |
| Vision | Yes |
| Open weights | No |
| Knowledge cutoff | |
| Released | 2026-06-09 |
| Last updated | 2026-06-09 |
Identity: Anthropic; data via models.dev + OpenRouter public APIs. Always confirm on the provider's official pricing page.