Sora rate limits, context window & usage caps (2026)
Rate limits, context window, message limits, file upload caps and image generation limits - all Sora plans compared.
Sora usage limits by plan
| Priority Videos / month | 50 videos | |
| Max Resolution | 720p resolution |
| Priority Videos / month | 500 videos | |
| Max Resolution | 1080p resolution | |
| Max Duration | 20 seconds | Maximum video length |
| Watermark | No boolean | Watermark-free downloads |
What happens when you hit Sora's limits?
Check the reset window - most limits refresh within 1–60 minutes
Reload or try again after the reset window passes
If you hit limits regularly, upgrade your plan to increase caps
Sora limit reset schedule
⚡
Per minute
API RPM limits - reset every 60 seconds
🕐
Per hour
Short rolling windows for message quotas
⏱
Per 5 hours
Common for consumer plan message limits
📅
Per day / month
Image gen credits and file storage caps
Exact reset period per limit type is shown in the "Notes" column of the plan table above. Sora uses rolling-window resets - quotas refresh continuously, not at a fixed midnight cutoff.
More Sora intelligence
Live status →
Check if rate limit errors are due to an active outage
Pricing →
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Free tier →
Compare free limits across all AI tools
Limits sourced from OpenAI's official documentation. Updated when plan changes are announced.
Sora limits - frequently asked questions
What is the Sora message limit?
Sora message limits vary by plan - see the full breakdown by tier in the table above.
Does Sora have a file upload limit?
Yes, Sora enforces file upload limits that vary by plan. See the detailed breakdown above.
When do Sora limits reset?
Reset periods vary by limit type - many Sora limits reset on a rolling window (e.g., per 5 hours or per 24 hours). Check the notes column in the table above for specific reset schedules.
What happens when you hit Sora's rate limit?
Sora will temporarily block new requests when you exceed your plan's limits. You may see an in-app message or receive an HTTP 429 response. Wait for the reset window to pass or upgrade your plan.