Claude Opus 5 (Fast)
Model Information
| Slug | claude-opus-5-fast |
|---|---|
| LLMs.txt | View |
| Release Date | July 24, 2026 New |
Organization
| Name | Anthropic |
|---|---|
| Website | https://www.anthropic.com/ |
Model Description
Fast-mode variant of [Opus 5](/anthropic/claude-opus-5) - identical capabilities with higher output speed at 2x pricing relative to regular Opus 5.
Learn more in Anthropic's docs: https://platform.claude.com/docs/en/build-with-claude/fast-mode
Learn more in Anthropic's docs: https://platform.claude.com/docs/en/build-with-claude/fast-mode
Available at 11 Providers
| Provider | Type | Model Name | Original Model | Input ($/1M) | Output ($/1M) | Free | Actions | |
|---|---|---|---|---|---|---|---|---|
|
Nous Research |
Claude Opus 5 (Fast)
|
anthropic/claude-opus-5-fast
|
$8.00 | $40.00 | |||
|
Cline |
Code
|
Claude Opus 5 (Fast)
|
anthropic/claude-opus-5-fast
|
$10.00 | $50.00 | ||
|
Kilo Code |
Code
|
Claude Opus 5 (Fast) ($$$$)
|
anthropic/claude-opus-5-fast
|
$10.00 | $50.00 | ||
|
OpenRouter |
Chat
Code
|
Claude Opus 5 (Fast)
|
anthropic/claude-opus-5-fast
|
$10.00 | $50.00 | ||
|
Venice |
Claude Opus 5 Fast
|
claude-opus-5-fast
|
$12.00 | $60.00 | |||
|
Krater |
Claude Opus 5 (Fast)
|
claude-opus-5-fast
|
- | - | |||
|
Windsurf |
Code
|
Claude Opus 5 Fast (No Thinking)
|
claude-opus-5-fast-no-thinking
|
- | - | ||
|
|
Windsurf |
Code
|
Claude Opus 5 Fast (Low Thinking)
|
claude-opus-5-fast-low-thinking
|
- | - | ||
|
|
Windsurf |
Code
|
Claude Opus 5 Fast (Medium Thinking)
|
claude-opus-5-fast-medium-thinking
|
- | - | ||
|
|
Windsurf |
Code
|
Claude Opus 5 Fast (High Thinking)
|
claude-opus-5-fast-high-thinking
|
- | - | ||
|
|
Windsurf |
Code
|
Claude Opus 5 Fast (XHigh Thinking)
|
claude-opus-5-fast-xhigh-thinking
|
- | - |