Claude Opus 4.5
As of Oct 4, 2026, the cheapest Claude Opus 4.5 API price is $0.71 per 1M input tokens (QiHang) and $3.57 per 1M output tokens (QiHang). Claude Opus 4.5 is offered by 38 providers in the claude-opus family, reasoning enabled. Anthropic's own rate is $25 per 1M output tokens.
API pricing by provider
Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge. How prices are ranked.
| QiHang | Cheapest$0.71 | Cheapest$3.57 | — | — | 200k | — |
| Poe | $4.3 | $21 | $0.43 | $5.3 | 197k | — |
| Abacus | $5 | $25 | — | — | 200k | — |
| AIHubMix | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Amazon Bedrock | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Amazon Bedrockglobal | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Anthropic | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Anthropic | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Azure | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Azure Cognitive Services | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Cloudflare AI Gateway | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Databricks | $5 | $25 | $0.5 | $6.25 | 200k | — |
| DigitalOcean | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Eden AI | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Eden AI | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Vertex | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Vertex (Anthropic) | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Helicone | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Impossibl | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Kilo Gateway | $5 | $25 | $0.5 | $6.25 | 200k | — |
| DevPass (LLM Gateway) | $5 | $25 | $0.5 | $6.25 | 200k | — |
| LLM Gateway | $5 | $25 | $0.5 | $6.25 | 200k | — |
| LLM Gateway | $5 | $25 | $0.5 | $6.25 | 200k | — |
| LLM Gateway | $5 | $25 | $0.5 | — | 200k | — |
| Merge Gateway | $5 | $25 | $0.5 | $6.25 | 200k | — |
| NanoGPT | $5 | $25 | $0.5 | — | 200k | — |
| Neon | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Ofox | $5 | $25 | $0.5 | $6.25 | 200k | — |
| OpenCode Zen | $5 | $25 | $0.5 | $6.25 | 200k | — |
| OpenRouter | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Opper | $5 | $25 | $0.5 | $6.25 | 200k | — |
| OrcaRouter | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Perplexity Agent | $5 | $25 | $0.5 | — | 200k | — |
| Pioneer | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Requesty | $5 | $25 | $0.5 | $6.25 | 200k | — |
| SAP AI Core | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Tempr Gateway | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Tempr Gateway | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Vercel AI Gateway | $5 | $25 | $0.5 | $6.25 | 200k | — |
| ZenMux | $5 | $25 | $0.5 | $6.25 | 200k | — |
| Cortecs | $5.313 | $26.568 | $0.531 | $6.645 | 200k | — |
| Amazon Bedrockeu | $5.5 | $27.5 | $0.55 | $6.875 | 200k | — |
| Amazon Bedrockus | $5.5 | $27.5 | $0.55 | $6.875 | 200k | 18d agoout +10% |
| Requesty | $5.5 | $27.5 | $0.55 | $6.875 | 200k | — |
| Venice AI | $6 | $30 | $0.6 | $7.5 | 198k | — |
Claude Opus 4.5 pricing FAQ
What is the cheapest Claude Opus 4.5 API?
As of Oct 4, 2026, QiHang has the lowest Claude Opus 4.5 output price at $3.57 per 1M tokens, and QiHang has the lowest input price at $0.71 per 1M tokens. Prices are metered per-token rates in USD; free tiers and subscription plans are excluded.
How much does Claude Opus 4.5 cost on Anthropic?
Anthropic charges $5 per 1M input tokens and $25 per 1M output tokens for Claude Opus 4.5.
How many providers offer Claude Opus 4.5?
38 providers list Claude Opus 4.5 on Sovyron; 45 of them sell it at a metered per-token price.
Is Claude Opus 4.5 free?
No provider in the Sovyron catalog lists a free tier for Claude Opus 4.5.
What is the context window of Claude Opus 4.5?
Claude Opus 4.5 supports a 200k-token context window and up to 200k 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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