Claude Opus 4.5 (latest)
Anthropic · released 2025-11-24
The official API price of Claude Opus 4.5 (latest) 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. 28 providers sell it. The lowest is Poe: $4.2929 input, $21.4646 output.
Price by providerUSD per 1M tokens
| Provider | Input | Output | Cached | Notes | |
|---|---|---|---|---|---|
| AnthropicOfficialclaude-opus-4-5 | $5 | $25 | $0.5 | Official | Official docs |
 PoeLowestanthropic/ | $4.2929 | $21.4646 | $0.4293 | Lowest | Official docs |
 AIHubMixclaude-opus-4-5 | $5 | $25 | $0.5 | Official docs | |
| AIHubMixclaude-opus-4-5-think | $5 | $25 | $0.5 | Official docs | |
 Cloudflare AI Gatewayanthropic/ | $5 | $25 | $0.5 | Official docs | |
DDatabricksdatabricks-claude-opus-4-5 | $5 | $25 | $0.5 | Official docs | |
 DigitalOceananthropic-claude-opus-4.5 | $5 | $25 | $0.5 | Official docs | |
EEden AIanthropic/ | $5 | $25 | $0.5 | Official docs | |
HHeliconeclaude-4.5-opus | $5 | $25 | $0.5 | Official docs | |
IImpossiblanthropic/ | $5 | $25 | $0.5 | Official docs | |
KKilo Gatewayanthropic/ | $5 | $25 | $0.5 | Official docs | |
NNanoGPTanthropic/ | $5 | $25 | $0.5 | Official docs |
19 more listings
| Provider | Input | Output | Cached | Notes | |
|---|---|---|---|---|---|
NNanoGPTanthropic/ | $5 | $25 | $0.5 | Official docs | |
NNeonclaude-opus-4-5 | $5 | $25 | $0.5 | Official docs | |
 OpenCodeclaude-opus-4-5 | $5 | $25 | $0.5 | Official docs | |
 OpenRouteranthropic/ | $5 | $25 | $0.5 | Official docs | |
OOpperclaude-opus-4-5 | $5 | $25 | $0.5 | Official docs | |
OOrcaRouteranthropic/ | $5 | $25 | $0.5 | Official docs | |
PPerplexity Agentanthropic/ | $5 | $25 | $0.5 | Official docs | |
RRequestyclaude-opus-4-5 | $5 | $25 | $0.5 | Official docs | |
SSAP AI Coreanthropic--claude-4.5-opus | $5 | $25 | $0.5 | Official docs | |
SSnowflake Cortexclaude-opus-4-5 | $5 | $25 | $0.5 | Official docs | |
TTempr Gatewayanthropic/ | $5 | $25 | $0.5 | Official docs | |
 Venice AIclaude-opus-4-5 | $5 | $25 | $0.5 | Official docs | |
 Vercel AI Gatewayanthropic/ | $5 | $25 | $0.5 | Official docs | |
 ZenMuxanthropic/ | $5 | $25 | $0.5 | Official docs | |
 AI/ML APIanthropic/ | $5.29 | $26.45 | $0.529 | Official docs | |
CCortecsclaude-opus4-5 | $5.313 | $26.568 | $0.531 | Official docs | |
RRequestyclaude-opus-4-5@ | $5.5 | $27.5 | $0.55 | Official docs | |
OOfoxDeprecatedanthropic/ | $5 | $25 | $0.5 | Deprecated | Official docs |
QQiniuDeprecatedclaude-4.5-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
- 64K
- Input
- Text, Image, PDF
- Output
- Text
- Reasoning
- Yes
- Tool calling
- Yes
- Structured output
- Yes
- Knowledge cutoff
- 2025-05
- Open weights
- No
- Released
- 2025-11-24
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.