anthropic
Anthropic: Claude Opus 4.6 (Fast)
Fast-mode variant of [Opus 4.6](/anthropic/claude-opus-4.6) - identical capabilities with higher output speed at premium 6x pricing. Learn more in Anthropic's docs: https://platform.claude.com/docs/en/build-with-claude/fast-mode
Quality Score
80/100
composite of price, context, capability
Input Price
$30.00
per 1M tokens
Output Price
$150.00
per 1M tokens
Context Window
1,000,000
tokens
- Model ID
- anthropic/claude-opus-4.6-fast
- Vendor
- anthropic
- Tokenizer
- Claude
- Input Modalities
- text, image
- Output Modalities
- text
- Max Output
- 128,000 tokens
- Tool Calling
- ✓ supported
- Structured Output
- ✓ supported
- Reasoning Mode
- ✓ supported
- Vision
- ✓ accepts images
- Audio
- no
- Moderated
- yes
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