Claude Opus 5.5
anthropic/claude-opus-5.5
spread (output, p90 ÷ p10)
1.0×
$20.00 – $20.00 · 9 providers · max÷min 1.0×
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 |
|---|---|---|---|---|
ZenMux router / aggregator | $4.00 | $20.00 | $0.20 | $3.45 |
AIHubMix router / aggregator | $4.00 | $20.00 | $0.20 | $3.45 |
OpenCode router / aggregator | $4.00 | $20.00 | $0.20 | $3.45 |
OpenRouter router / aggregator | $4.00 | $20.00 | $0.20 | $3.45 |
Prime Inference unclassified | $4.00 | $20.00 | — | $5.45no cache price published |
Requesty router / aggregator | $4.00 | $20.00 | $0.20 | $3.45 |
Standard Compute router / aggregator | $4.00 | $20.00 | $0.20 | $3.45 |
Venice AI inference host | $4.00 | $20.00 | $0.20 | $3.45 |
Vercel AI Gateway router / aggregator | $4.00 | $20.00 | $0.20 | $3.45 |
Vivgrid unclassified | $4.00 | $20.00 | $0.20 | $3.45 |
302.AI reseller | $4.00 | $20.00 | $0.20 | $3.45 |
Aixy reseller | $4.00 | $20.00 | $0.20 | $3.45 |
Amazon Bedrock hyperscaler | $4.00 | $20.00 | $0.20 | $3.45 |
Anthropic first-party lab | $4.00 | $20.00 | $0.20 | $3.45 |
Azure hyperscaler | $4.00 | $20.00 | $0.20 | $3.45 |
Azure Cognitive Services hyperscaler | $4.00 | $20.00 | $0.20 | $3.45 |
Boundless unclassified | $4.00 | $20.00 | $0.20 | $3.04 |
Cloudflare AI Gateway router / aggregator | $4.00 | $20.00 | $0.20 | $3.45 |
CommandCode unclassified | $4.00 | $20.00 | $0.20 | $3.45 |
CrossModel router / aggregator | $4.00 | $20.00 | $0.20 | $3.45 |
DigitalOceantiered inference host | $4.00 | $20.00 | $0.20 | $3.45 |
Eden AI router / aggregator | $4.00 | $20.00 | $0.20 | $3.45 |
Vertex hyperscaler | $4.00 | $20.00 | $0.20 | $3.45 |
Vertex (Anthropic) hyperscaler | $4.00 | $20.00 | $0.20 | $3.45 |
Kilo Gateway router / aggregator | $4.00 | $20.00 | $0.20 | $3.45 |
LLM Gateway router / aggregator | $4.00 | $20.00 | $0.20 | $3.45 |
Merge Gateway router / aggregator | $4.00 | $20.00 | $0.20 | $3.45 |
NanoGPT router / aggregator | $4.00 | $20.00 | $0.20 | $3.45 |
NEAR AI Cloud inference host | $4.00 | $20.00 | $0.20 | $3.04 |
Neon router / aggregator | $4.00 | $20.00 | $0.20 | $3.45 |
Ofox reseller | $4.00 | $20.00 | $0.20 | $3.45 |
Cortecs router / aggregator | $4.40 | $22.00 | $0.22 | $3.79 |
AI/ML API unclassified | $5.20 | $26.00 | $0.26 | $3.95 |
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-opus-5.5subscription plan
- DevPass (LLM Gateway) claude-opus-5-5subscription plan
Data: models.dev (MIT), snapshot 2026-10-17. Prices are vendor-published; verify before purchase. Methodology.