Model pricing
Claude Fable 5 pricing
Claude Fable 5 by Anthropic costs
Claude Fable 5 pricing
0 per 1M input tokens and $50 per 1M output tokens (cached inputClaude Fable 5 pricing
, batch input $5) as of 2026-06-09. A 1,000-input/500-output request costs $0.035. The lowest-cost alternative with at least this context window and the same recorded reasoning category is GPT 4.1 Nano (OpenAI) at $0.05/$0.2; capability equivalence is not guaranteed.Notes
Mythos-class flagship (Jun 9, 2026) — state-of-the-art coding, vision, long-horizon agentic work
Key pricing facts
| Fact | Value |
|---|---|
| Input / 1M tokens | $10 |
| Output / 1M tokens | $50 |
| Cached input / 1M | $1 |
| Batch input / output / 1M | $5 / $25 |
| Context window | 1,000,000 |
| Provider | Anthropic |
| Last verified | 2026-06-09 |
| Snapshot updated | 2026-06-09 |
Last updated: · Source: Anthropic pricing · Methodology
Frequently asked questions
What does Claude Fable 5 cost per million tokens?
Input costs $10 and output costs $50 per million tokens. The 1,000-input/500-output example costs $0.035, before discounts, taxes, hidden reasoning tokens or context-tier surcharges.
Does Claude Fable 5 have cached or batch pricing?
Cached input: $1 per million tokens under the existing provider cache rules. Batch: $5 input and $25 output per million tokens. Eligibility and cache-write charges depend on the provider; these discounts are not automatically stacked.
What is a cheaper alternative to Claude Fable 5?
GPT 4.1 Nano (OpenAI) costs $0.05 input and $0.2 output per million tokens. This comparison matches context capacity and reasoning category, not benchmark quality. Test your workload before replacing a model.
How often are these prices verified?
The live pricing table synchronizes stored model records daily; public file snapshots update when the site is rebuilt. Synchronization is not independent provider verification. Snapshot updated 2026-06-09. The recorded model verification date is 2026-06-09.