Anthropic: Claude Opus 5
anthropic/claude-opus-5
Claude Opus 5 is a previous-generation Anthropic flagship that still ranks #5 of 266 on the TryAii Score — now 2.8 points behind Claude Opus 5.5. It remains strongest on head-to-head chat (#4 on Chatbot Arena Elo). It costs $5/$25 per million input/output tokens, while comparable scores now sell for around $10 per million output tokens elsewhere.
Prompt $/1M
$5.000
Completion $/1M
$25.000
Context
1,000,000 tok
Best provider
186 tok/s · Anthropic
Specs
- Model id
- anthropic/claude-opus-5
- Display name
- Anthropic: Claude Opus 5
- Modality
- text+image+file->text
- Tokenizer
- Claude
- Instruct type
- —
- Context length
- 1,000,000
- Max completion
- 128,000
- Prompt $/1M
- $5.000
- Completion $/1M
- $25.000
- Free tier
- no
Capabilities
- Function callingno
- JSON modeno
- System promptno
- Visionno
- Moderatedyes
Benchmark scores
Each axis is one benchmark, normalized to the best model in the field.
No benchmark data for this model.
Speed by provider
| Provider | tok/s |
|---|---|
| Anthropicfastest | 186 |
| 69 | |
| Claude Platform on AWS | 66 |
| Amazon Bedrock | 54 |
Prompt caching by provider
All models →| Platform | Caches? | Min tokens | Lifetimes | Resets | Read $/1M | Write $/1M |
|---|---|---|---|---|---|---|
| Yes, on request | 1,024 | 5 minexact1 hourexact | yes | $0.55 | 5 min $6.875 1 hour $11 | |
| Yes, on request | unknown | 5 min—1 hour— | unknown | $0.5 | 5 min $6.25 1 hour $10 | |
| Yes, on request | 512 | 5 minexact1 hourexact | yes | $0.55 | 5 min $6.875 1 hour $11 | |
| Yes, on request | 512 | 5 minexact1 hourexact | yes | — | — |
- exact
- the provider promises this lifetime
- at least
- promised for at least this long
- not promised
- no guarantee from the provider
We measure these daily and do our best to keep them accurate. Always confirm with the provider’s official documentation.
Official docs: AWS BedrockAzureVertex AIAnthropic
Spot a wrong number? Message our support.