Tickerr / Limits / Microsoft Copilot
Microsoft Copilot rate limits, context window & usage caps (2026)
Microsoft Copilot rate limits and usage caps by plan. Copilot message limits, image generation caps and GPT-4o access - Free and Pro plans compared.
Context Window
128K
tokens · ~96 words
Plans
2
tiers tracked
Microsoft Copilot usage limits by plan
| Messages / day | 30 messages | Per day on free plan |
| Image Generation Day | 15 images | Designer generations per day |
| Messages / day | 30 messages | Daily limit on free Copilot — throttled during peak hours |
| Image Generation Day | 15 images | Designer image generations per day on free |
| Context Window | 128K tokens(~96 words) | Same model access as Pro, lower priority |
| Messages / day | Unlimited | Priority access, no cap |
| Image Generation Day | 100 images | Designer generations per day |
| GPT-4o Priority | Included | Priority access to GPT-4o and o1 |
| Messages / day | Unlimited messages | Priority access, no hard message limit |
| Image Generation Day | 100 images | Designer generations per day on Pro |
| Context Window | 128K tokens(~96 words) | GPT-4o context window |
What happens when you hit Microsoft Copilot'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
Microsoft Copilot 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. Microsoft Copilot uses rolling-window resets - quotas refresh continuously, not at a fixed midnight cutoff.
More Microsoft Copilot intelligence
Live status →
Check if rate limit errors are due to an active outage
Pricing →
Compare Microsoft Copilot plan costs and API token pricing
Free tier →
Compare free limits across all AI tools
Limits sourced from Microsoft's official documentation. Updated when plan changes are announced.
Microsoft Copilot limits - frequently asked questions
What is the Microsoft Copilot message limit?
Microsoft Copilot message limits vary by plan - see the full breakdown by tier in the table above.
Does Microsoft Copilot have a file upload limit?
Yes, Microsoft Copilot enforces file upload limits that vary by plan. See the detailed breakdown above.
When do Microsoft Copilot limits reset?
Reset periods vary by limit type - many Microsoft Copilot 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 Microsoft Copilot's rate limit?
Microsoft Copilot 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.
What is Microsoft Copilot's context window?
Microsoft Copilot's context window is 128K tokens (~96 words). This is the maximum amount of text - including your conversation history - the model can process in a single request.