Model prices / Anthropic / Claude Opus 4.1 (latest)
Claude Opus 4.1 (latest)
Anthropic · released 2025-08-05
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.
Price by providerUSD per 1M tokens
| Provider | Input | Output | Cached | Notes | |
|---|---|---|---|---|---|
DDatabricksLowestdatabricks-claude-opus-4-1 | $15 | $75 | $1.5 | Lowest | Official docs |
HHeliconeclaude-opus-4-1 | $15 | $75 | $1.5 | Official docs | |
KKilo Gatewayanthropic/ | $15 | $75 | $1.5 | Official docs | |
NNanoGPTanthropic/ | $15 | $75 | $1.5 | Official docs | |
NNanoGPTanthropic/ | $15 | $75 | $1.5 | Official docs | |
NNanoGPTanthropic/ | $15 | $75 | $1.5 | Official docs | |
NNanoGPTanthropic/ | $15 | $75 | $1.5 | Official docs | |
NNanoGPTanthropic/ | $15 | $75 | $1.5 | Official docs | |
NNeonclaude-opus-4-1 | $15 | $75 | $1.5 | Official docs | |
 OpenRouteranthropic/ | $15 | $75 | $1.5 | Official docs | |
RRequestyclaude-opus-4-1 | $15 | $75 | $1.5 | Official docs | |
 ZenMuxanthropic/ | $15 | $75 | $1.5 | Official docs |
3 more listings
| Provider | Input | Output | Cached | Notes | |
|---|---|---|---|---|---|
 PoeDeprecatedanthropic/ | $13 | $64 | $1.3 | Deprecated | Official docs |
 OpenCodeDeprecatedclaude-opus-4-1 | $15 | $75 | $1.5 | Deprecated | Official docs |
QQiniuDeprecatedclaude-4.1-opus | — | — | — | Deprecated | Official docs |
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.
About
Flagship Claude model for deep reasoning, coding, and long-horizon agents
Description from models.dev.
Specs
- Type
- Text
- Context
- 200K
- Max output
- 32K
- Input
- Text, Image, PDF
- Output
- Text
- Reasoning
- Yes
- Tool calling
- Yes
- Structured output
- Yes
- Knowledge cutoff
- 2025-03-31
- Open weights
- No
- Released
- 2025-08-05
Source
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.