API ReferenceHigh Throughput
Rate Limits & Concurrency Management
Understand requests per minute (RPM) and tokens per minute (TPM) limits across tier plans and enterprise pipelines.
API100 provides generous concurrency tiers to prevent application throttling:
• Free Trial: 60 RPM / 100,000 TPM
• Standard Pro: 500 RPM / 2,000,000 TPM
• Enterprise: Custom dedicated capacity with SLA commitments.
Rate limit headers returned on every request:
• x-ratelimit-limit-requests
• x-ratelimit-remaining-requests
• x-ratelimit-reset-requests
Response Headersbash
HTTP/2 200 OK x-ratelimit-limit-requests: 500 x-ratelimit-remaining-requests: 498 x-ratelimit-reset-requests: 2s