# Claude Opus 4.5 API pricing

The official API price of Claude Opus 4.5 is $5 per 1M input tokens and $25 per 1M output tokens (as of 2026-11-12). Context window: 200K tokens, up to 64K output tokens per request. 14 providers sell it. The lowest is Jiekou.AI: $4.75 input, $23.75 output.

- Type: Text
- Context: 200K
- Max output: 64K
- Released: 2025-11-24
- Open weights: No

## Price by provider (USD per 1M tokens)

| Provider | Model id | Input | Output | Cached | Notes |
| --- | --- | --- | --- | --- | --- |
| [Anthropic](https://docs.anthropic.com/en/docs/about-claude/models) | claude-opus-4-5-20251101 | $5 | $25 | $0.5 | Official |
| [Jiekou.AI](https://docs.jiekou.ai/docs/support/quickstart?utm_source=github_models.dev) | claude-opus-4-5-20251101 | $4.75 | $23.75 | $0.475 | Lowest |
| [302.AI](https://doc.302.ai) | claude-opus-4-5-20251101 | $5 | $25 | — |  |
| [Abacus](https://abacus.ai/help/api) | claude-opus-4-5-20251101 | $5 | $25 | — |  |
| [Amazon Bedrock](https://docs.aws.amazon.com/bedrock/latest/userguide/models-supported.html) | anthropic.claude-opus-4-5-20251101-v1:0 | $5 | $25 | $0.5 |  |
| [Amazon Bedrock](https://docs.aws.amazon.com/bedrock/latest/userguide/models-supported.html) | global.anthropic.claude-opus-4-5-20251101-v1:0 | $5 | $25 | $0.5 |  |
| [Eden AI](https://docs.edenai.co) | anthropic/claude-opus-4-5-20251101 | $5 | $25 | $0.5 |  |
| [Vertex](https://cloud.google.com/vertex-ai/generative-ai/docs/models) | claude-opus-4-5@20251101 | $5 | $25 | $0.5 |  |
| [Vertex (Anthropic)](https://cloud.google.com/vertex-ai/generative-ai/docs/partner-models/claude) | claude-opus-4-5@20251101 | $5 | $25 | $0.5 |  |
| [DevPass (LLM Gateway)](https://llmgateway.io/docs) | claude-opus-4-5-20251101 | $5 | $25 | $0.5 |  |
| [LLM Gateway](https://llmgateway.io/docs) | anthropic/claude-opus-4-5-20251101 | $5 | $25 | $0.5 |  |
| [LLM Gateway](https://llmgateway.io/docs) | aws-bedrock/claude-opus-4-5-20251101 | $5 | $25 | $0.5 |  |
| [LLM Gateway](https://llmgateway.io/docs) | vertex-anthropic/claude-opus-4-5-20251101 | $5 | $25 | $0.5 |  |
| [Merge Gateway](https://docs.merge.dev/merge-gateway) | anthropic/claude-opus-4-5-20251101 | $5 | $25 | $0.5 |  |
| [Tempr Gateway](https://temprhq.io/docs/gateway-reference.html) | anthropic/claude-opus-4-5-20251101 | $5 | $25 | $0.5 |  |
| [Amazon Bedrock](https://docs.aws.amazon.com/bedrock/latest/userguide/models-supported.html) | eu.anthropic.claude-opus-4-5-20251101-v1:0 | $5.5 | $27.5 | $0.55 |  |
| [Amazon Bedrock](https://docs.aws.amazon.com/bedrock/latest/userguide/models-supported.html) | us.anthropic.claude-opus-4-5-20251101-v1:0 | $5.5 | $27.5 | $0.55 |  |
| [QiHang](https://www.qhaigc.net/docs) | claude-opus-4-5-20251101 | $0.71 | $3.57 | — | Deprecated |
| [GitLab Duo](https://docs.gitlab.com/user/duo_agent_platform/) | duo-chat-opus-4-5 | $0 | $0 | $0 |  |

Providers are those listed by models.dev. This site has not vetted them one by one; each provider's own page has the binding price.

Prices and specs come from models.dev (MIT licence), updated 2026-11-12. Each provider's name links to its official docs. A provider priced at 0 usually includes the model in a subscription; it is not necessarily a free API.

https://apibook.ai/models/anthropic/claude-opus-4-5-20251101/