Claude Fable 5.1
anthropic/claude-fable-5.1
spread (output, p90 ÷ p10)
1.0×
$50.00 – $60.00 · 8 providers · max÷min 1.2×
Cheapest / median / spread use providers that serve the model on their own capacity: first-party lab, hyperscaler, inference host.
blended = 90.9% input × [(1 − 70% cache) × input + 70% cache × cache-read] + 9.1% × output + cache writes (30% of uncached input) where a write price is published
A provider that publishes no cache price is blended with cache share 0 (all input at the input price) and labelled “no cache price published” — never penalised against identical in/out prices.
| Provider | Input | Output | Cache rd | Blended |
|---|---|---|---|---|
Vivgrid unclassified | $10.00 | $50.00 | $0.50 | $8.61 |
OpenRouter router / aggregator | $10.00 | $50.00 | $0.25 | $8.45 |
Requesty router / aggregator | $10.00 | $50.00 | $0.25 | $8.45 |
Vercel AI Gateway router / aggregator | $10.00 | $50.00 | $0.25 | $8.45 |
302.AI reseller | $10.00 | $50.00 | — | $13.64no cache price published |
Amazon Bedrock hyperscaler | $10.00 | $50.00 | $0.25 | $8.45 |
Anthropicfirst-party first-party lab | $10.00 | $50.00 | $0.25 | $8.45 |
Azure hyperscaler | $10.00 | $50.00 | $0.25 | $8.45 |
Azure Cognitive Services hyperscaler | $10.00 | $50.00 | $0.25 | $8.45 |
Cloudflare AI Gateway router / aggregator | $10.00 | $50.00 | $0.25 | $8.45 |
CrossModel router / aggregator | $10.00 | $50.00 | $0.25 | $8.45 |
DigitalOcean inference host | $10.00 | $50.00 | $0.25 | $8.45 |
Eden AI router / aggregator | $10.00 | $50.00 | $0.25 | $8.45 |
Vertex hyperscaler | $10.00 | $50.00 | $0.25 | $8.45 |
Vertex (Anthropic) hyperscaler | $10.00 | $50.00 | $0.25 | $8.45 |
Kilo Gateway router / aggregator | $10.00 | $50.00 | $0.25 | $8.45 |
LLM Gateway router / aggregator | $10.00 | $50.00 | $0.25 | $8.45 |
Merge Gateway router / aggregator | $10.00 | $50.00 | $0.25 | $8.45 |
NanoGPT router / aggregator | $10.00 | $50.00 | $0.25 | $8.45 |
Neon router / aggregator | $10.00 | $50.00 | $0.25 | $8.45 |
Ofox reseller | $10.00 | $50.00 | $0.25 | $8.45 |
OpenCode Zen router / aggregator | $10.00 | $50.00 | $0.25 | $8.45 |
AIHubMix router / aggregator | $11.00 | $55.00 | $0.28 | $9.30 |
Venice AIoutlier inference host | $12.00 | $60.00 | $0.30 | $10.15 |
Subscription plans (flat fee, not per-token) · 2
Flat-fee plan — the per-token price is bundled into a subscription, so $0/token is not free. Excluded from cheapest, median and spread.
- GitHub Copilot claude-fable-5.1subscription plan
- DevPass (LLM Gateway) claude-fable-5-1subscription plan
Data: models.dev (MIT), snapshot 2026-09-20. Prices are vendor-published; verify before purchase. Methodology.