Anthropic Rate Limits → · 2026-10-05T17:09:36.369Z
+ Start tier + Build tier + | Model | Maximum requests per minute (RPM) | Maximum input tokens per minute (ITPM) | Maximum output tokens per minute (OTPM) | + | --- | --- | --- | --- | + | Claude Fable 5.x1 | 2,000 | 1,500,000 | 300,000 | + | Claude Opus 5.5 | 5,000 | 5,000,000 | 1,000,000 | + | Claude Opus 5 | 5,000 | 5,000,000 | 1,000,000 | + | Claude Opus 4.x2 | 5,000 | 5,000,000 | 1,000,000 | + | Claude Sonnet 5.5 | 5,000 | 5,000,000 | 1,000,000 | + | Claude Sonnet 5 | 5,000 | 5,000,000 | 1,000,000 | + | Claude Sonnet 4.x3 | 5,000 | 5,000,000 | 1,000,000 | + | Claude Haiku 4.5 | 5,000 | 5,000,000 | 1,000,000 | + | Claude Haiku 3.5 ([retired, except on Bedrock and Google Cloud](https://docs.anthropic.com/docs/en/about-claude/model-deprecations)<br>) | 2,000 | 200,0004 | 40,000 | + Scale tier + | Model | Maximum requests per minute (RPM) | Maximum input tokens per minute (ITPM) | Maximum output tokens per minute (OTPM) | + | --- | --- | --- | --- | + | Claude Fable 5.x1 | 4,000 | 4,000,000 | 800,000 | + | Claude Opus 5.5 | 10,000 | 10,000,000 | 2,000,000 | + | Claude Opus 5 | 10,000 | 10,000,000 | 2,000,000 | + | Claude Opus 4.x2 | 10,000 | 10,000,000 | 2,000,000 | + | Claude Sonnet 5.5 | 10,000 | 10,000,000 | 2,000,000 | + | Claude Sonnet 5 | 10,000 | 10,000,000 | 2,000,000 | + | Claude Sonnet 4.x3 | 10,000 | 10,000,000 | 2,000,000 | + | Claude Haiku 4.5 | 10,000 | 10,000,000 | 2,000,000 | + | Claude Haiku 3.5 ([retired, except on Bedrock and Google Cloud](https://docs.anthropic.com/docs/en/about-claude/model-deprecations)<br>) | 4,000 | 400,0004 | 80,000 | + Custom tier + If you need limits higher than the Scale tier, contact sales through the [Rate limits](https://docs.anthropic.com/settings/limits) + page in the Claude Console. + Start tier + Build tier + | Maximum requests per minute (RPM) | Maximum batch requests in processing queue | Maximum batch requests per batch | + | --- | --- | --- | + | 2,000 | 300,000 | 100,000 | + Scale tier + | Maximum requests per minute (RPM) | Maximum batch requests in processing queue | Maximum batch requests per batch | + | --- | --- | --- | + | 4,000 | 500,000 | 100,000 | + Custom tier + If you need limits higher than the Scale tier, contact sales through the [Rate limits](https://docs.anthropic.com/settings/limits) + page in the Claude Console.