Flux rate limits, context window & usage caps by plan
Rate limits, context window, message limits, file upload caps and image generation limits — all plans compared.
Compare free tiers across all AI tools →FreeFree
View status →| Max Resolution | 1024x1024 pixels | Schnell model default |
| Models Available | Flux 1 Schnell, Flux 1 Dev models | |
| Api Access | Yes boolean | |
| Rate Limit | 1 requests/second | Free tier API rate limit |
ProFree
View status →| Max Resolution | 2048x2048 pixels | Pro models max resolution |
| Models Available | Flux 1.1 Pro, Flux 1 Pro, Flux 1 Dev, Flux 1 Schnell models |
About Flux limits
Flux enforces usage limits to manage server load and ensure fair access across all users. Limits vary significantly by plan tier — free plans are the most restricted while paid plans offer higher caps or unlimited access. Limits shown here are updated manually when Black Forest Labs announces changes.
Check the Flux live status and outage history to see if current limits are being affected by an outage.