Anthropic’s top Claude for long-horizon agents, hard coding, and knowledge work. Same $10/$50 list as GPT-6 Astra, with much cheaper cache reads when prefixes stay stable.
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Pricing snapshot
USD per 1 million tokens. Verify against the provider source before you lock budget.
| Rate | USD |
|---|---|
| Input / 1M | $10.00 |
| Output / 1M | $50.00 |
| Cached input / 1M | $0.250 |
| Cache write / 1M | $12.50 |
| Batch input / 1M | $5.00 |
| Batch output / 1M | $25.00 |
Model details
| Detail | Value |
|---|---|
| Provider | Anthropic |
| Context window | 1M |
| Max output | 128K |
| Tokenizer | Approx (Anthropic family) |
| Last verified | 2026-09-18 |
| API model id | claude-fable-5-1 |
Notes
Cache hits and refreshes are $0.25 per 1M (2.5% of input), lower than Fable 5. Five-minute cache writes are $12.50 per 1M. Batch is 50% of standard.
More Anthropic models
Same provider catalog. Use these when you are comparing rates within one stack.
- Claude 2.1: $8.00 in / $24.00 out
- Claude 3 Opus: $15.00 in / $75.00 out
- Claude Opus 5: $5.00 in / $25.00 out
- Claude Opus 4.6: $5.00 in / $25.00 out
- Claude Opus 4.8: $5.00 in / $25.00 out
- Claude 3.5 Sonnet: $3.00 in / $15.00 out
- Claude 3 Sonnet: $3.00 in / $15.00 out
- Claude Sonnet 4.6: $3.00 in / $15.00 out
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