# Claude Opus 4.1 (latest) API pricing

No price from the maker itself is on record for Claude Opus 4.1 (latest). The lowest of 11 providers is Databricks: $15 per 1M input tokens and $75 per 1M output tokens (as of 2026-11-12). Context window: 200K tokens, up to 32K output tokens per request.

- Type: Text
- Context: 200K
- Max output: 32K
- Released: 2025-08-05
- Open weights: No

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

| Provider | Model id | Input | Output | Cached | Notes |
| --- | --- | --- | --- | --- | --- |
| [Databricks](https://docs.databricks.com/aws/en/machine-learning/foundation-models/) | databricks-claude-opus-4-1 | $15 | $75 | $1.5 | Lowest |
| [Helicone](https://helicone.ai/models) | claude-opus-4-1 | $15 | $75 | $1.5 |  |
| [Kilo Gateway](https://kilo.ai) | anthropic/claude-opus-4.1 | $15 | $75 | $1.5 |  |
| [NanoGPT](https://docs.nano-gpt.com) | anthropic/claude-opus-4.1 | $15 | $75 | $1.5 |  |
| [NanoGPT](https://docs.nano-gpt.com) | anthropic/claude-opus-4.1:thinking | $15 | $75 | $1.5 |  |
| [NanoGPT](https://docs.nano-gpt.com) | anthropic/claude-opus-4.1:thinking:1024 | $15 | $75 | $1.5 |  |
| [NanoGPT](https://docs.nano-gpt.com) | anthropic/claude-opus-4.1:thinking:32768 | $15 | $75 | $1.5 |  |
| [NanoGPT](https://docs.nano-gpt.com) | anthropic/claude-opus-4.1:thinking:8192 | $15 | $75 | $1.5 |  |
| [Neon](https://neon.com/docs) | claude-opus-4-1 | $15 | $75 | $1.5 |  |
| [OpenRouter](https://openrouter.ai/models) | anthropic/claude-opus-4.1 | $15 | $75 | $1.5 |  |
| [Requesty](https://requesty.ai/solution/llm-routing/models) | claude-opus-4-1 | $15 | $75 | $1.5 |  |
| [ZenMux](https://docs.zenmux.ai) | anthropic/claude-opus-4.1 | $15 | $75 | $1.5 |  |
| [Poe](https://creator.poe.com/docs/external-applications/openai-compatible-api) | anthropic/claude-opus-4.1 | $13 | $64 | $1.3 | Deprecated |
| [OpenCode](https://opencode.ai/v2/docs/console/models/) | claude-opus-4-1 | $15 | $75 | $1.5 | Deprecated |
| [Qiniu](https://developer.qiniu.com/aitokenapi) | claude-4.1-opus | — | — | — | Deprecated |

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-4-1/