generated: '2026-07-19'
method: searched
source: https://docs.ltx.io/rate-limits
docs: https://docs.ltx.io/rate-limits
api: LTX API
rate_limits:
- name: Concurrent generations
  type: concurrency
  limit: 2
  unit: simultaneous video generations
  scope: account
  default: true
  error_type: concurrency_limit_error
  status: 429
  increase: https://ltx.io/forms/ltx-contact-sales
- name: Request rate
  type: requests-per-window
  limit: null
  unit: requests per time window
  scope: api-key
  error_type: rate_limit_error
  status: 429
  notes: Documented as plan-dependent; no numeric value is published.
  increase: https://ltx.io/forms/ltx-contact-sales
signaling:
  status: 429
  retry_after_header: true
  limit_headers: []
  notes: A Retry-After header indicating seconds to wait accompanies 429 responses. No
    X-RateLimit-* quota headers are documented.
error_envelope: '{"type": "error", "error": {"type": "concurrency_limit_error", "message": "Too many
  concurrent requests. Please try again later."}}'