# /lemur/v3/* stops working

Calls to /lemur/v3/* on AssemblyAI API stopped working on March 31, 2026.

## What to use instead

Migrate to the LLM Gateway.

- API: AssemblyAI API (api.assemblyai.com)
- Kind: Endpoint removal
- Announced: November 18, 2025
- Takes effect: March 31, 2026
- Calls after that day: fail
- Calls it hits: `/lemur/v3/*`
- Source: [Announcement](https://www.assemblyai.com/changelog)
- Verified: November 6, 2026, against AssemblyAI API's own pages
- Page: https://www.okapi.bot/providers/assemblyai-api/breaking-changes/lemur-v3-stops-working/

## AssemblyAI API's words

> LeMUR will be deprecated on March 31, 2026 and will no longer work after this date.

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent