Tickerr / Limits / Perplexity AI
Perplexity AI rate limits, context window & usage caps (2026)
Perplexity AI rate limits and usage caps. Pro search queries (300/day), file upload limits and API rate limits - Free and Pro plans.
Context Window
4000
tokens · ~3K words
Plans
2
tiers tracked
Perplexity AI usage limits by plan
| Pro Searches Day | 5 searches | Pro searches per day |
| File Upload | Not available | No file uploads on free |
| Pro Searches / day | 5 searches/day | Free tier |
| Context Window | 4000 tokens(~3K words) | Standard model |
| Image Generation | Not available | Not on Free |
| Pro Searches Day | 300 searches | Pro searches per day |
| File Upload MB | 25 MB | Per file upload |
| Image Generation Day | 50 images | AI image generation per day |
| Pro Searches / day | 300 searches/day | Resets daily |
| Context Window | 100000 tokens(~75K words) | Pro models |
| Image Generation | Unlimited | DALL-E 3, SDXL |
| File Upload Size | 25 MB | Per file |
| Api Access | Included | Full API access |
What happens when you hit Perplexity AI'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
Perplexity AI 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. Perplexity AI uses rolling-window resets - quotas refresh continuously, not at a fixed midnight cutoff.
More Perplexity AI intelligence
Live status →
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Limits sourced from Perplexity's official documentation. Updated when plan changes are announced.
Perplexity AI limits - frequently asked questions
What is the Perplexity AI message limit?
Perplexity AI message limits vary by plan - see the full breakdown by tier in the table above.
Does Perplexity AI have a file upload limit?
Yes, Perplexity AI enforces file upload limits that vary by plan. See the detailed breakdown above.
When do Perplexity AI limits reset?
Reset periods vary by limit type - many Perplexity AI 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 Perplexity AI's rate limit?
Perplexity shows a "Daily limit reached" message for Pro searches. The API returns HTTP 429 when rate limits are exceeded. Pro plan includes 300 daily Pro searches.
What is Perplexity AI's context window?
Perplexity AI's context window is 4000 tokens (~3K words). This is the maximum amount of text - including your conversation history - the model can process in a single request.