Claude Opus 4.8
As of Oct 4, 2026, the cheapest Claude Opus 4.8 API price is $0.425 per 1M input tokens (UnoRouter) and $2.125 per 1M output tokens (UnoRouter). Claude Opus 4.8 is offered by 47 providers in the claude-opus family, reasoning enabled. Anthropic's own rate is $25 per 1M output tokens. One provider lists it as a free-tier offer. It is also included in 4 flat-rate subscription plans, GitHub Copilot Pro from $10/mo.
API pricing by provider
Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge. How prices are ranked.
| UnoRouter | Cheapest$0.425 | Cheapest$2.125 | — | — | 1.0M | — |
| Xpersona | $1.5 | $9.25 | $0.15 | — | 200k | — |
| Poe | $4.2929 | $21.4646 | — | — | 1.0M | — |
 302.AI | $5 | $25 | — | — | 1.0M | — |
| Abacus | $5 | $25 | — | — | 1.0M | — |
| AIHubMix | $5 | $25 | $0.5 | $6.25 | 200k | — |
| AIHubMix | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Amazon Bedrock | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Amazon Bedrockglobal | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Anthropic | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Azure | †$5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Azure Cognitive Services | †$5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Cloudflare AI Gateway | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| CrossModel | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| DaoXE | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| DigitalOcean | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Eden AI | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| FastRouter | $5 | $25 | — | — | 1.0M | — |
| FreeModel | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| GMI Cloud | $5 | $25 | $0.5 | — | 1.0M | — |
| Vertex | †$5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Vertex (Anthropic) | †$5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Impossibl | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Kilo Gateway | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| DevPass (LLM Gateway) | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| LLM Gateway | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| LLM Gateway | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| LLM Gateway | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Merge Gateway | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Modelis | $5 | $25 | — | — | 1.0M | — |
| NanoGPT | $5 | $25 | $0.5 | — | 1.0M | — |
| Neon | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Ofox | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| OpenCode Zen | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| OpenRouter | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Opper | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| OrcaRouter | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Pioneer | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Requesty | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| routing.run | $5 | $25 | — | — | 1.0M | — |
| SAP AI Core | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Tempr Gateway | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Vercel AI Gateway | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| ZenMux | $5 | $25 | $0.5 | $6.25 | 1.0M | — |
| Cortecs | $5.437 | $27.186 | $0.544 | $6.797 | 1.0M | — |
| Amazon Bedrockau | $5.5 | $27.5 | $0.55 | $6.875 | 1.0M | 18d agoout +10% |
| Amazon Bedrockeu | $5.5 | $27.5 | $0.55 | $6.875 | 1.0M | — |
| Amazon Bedrockjp | $5.5 | $27.5 | $0.55 | $6.875 | 1.0M | 18d agoout +10% |
| Amazon Bedrockus | $5.5 | $27.5 | $0.55 | $6.875 | 1.0M | 18d agoout +10% |
| Requestyeu | $5.5 | $27.5 | $0.55 | $6.875 | 1.0M | — |
| Venice AI | $6 | $30 | $0.6 | $7.5 | 1.0M | — |
| Kenarifree | free | free | — | — | 1.0M | — |
Subscription plans (not per-token)
Billed per month, not per token — never counted as the cheapest offer.
| GitHub Copilotplan | $5 | $25 | 200k |
Claude Opus 4.8 pricing FAQ
What is the cheapest Claude Opus 4.8 API?
As of Oct 4, 2026, UnoRouter has the lowest Claude Opus 4.8 output price at $2.125 per 1M tokens, and UnoRouter has the lowest input price at $0.425 per 1M tokens. Prices are metered per-token rates in USD; free tiers and subscription plans are excluded.
How much does Claude Opus 4.8 cost on Anthropic?
Anthropic charges $5 per 1M input tokens and $25 per 1M output tokens for Claude Opus 4.8.
How many providers offer Claude Opus 4.8?
47 providers list Claude Opus 4.8 on Sovyron; 51 of them sell it at a metered per-token price.
Is Claude Opus 4.8 free?
1 provider(s) list a free-tier offer: Kenari. Free tiers usually have rate limits.
Is Claude Opus 4.8 included in a subscription plan?
Yes. 4 flat-rate plan(s) include it; the cheapest is GitHub Copilot Pro at $10/month.
What is the context window of Claude Opus 4.8?
Claude Opus 4.8 supports a 1.0M-token context window and up to 128k output tokens.
Token cost calculator
What a month costs at one provider's published rates. Enter the tokens you expect to send and receive; cached tokens use the cached-input price where the provider lists one, and count as ordinary input where it does not.
Estimated
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