Humanloop API removal
Stopped workingSubscribe to Humanloop APIShare
Calls to the Humanloop API stopped working on September 8, 2025.
What to use instead of these calls
Move prompt management, evaluations, and logging to an alternative LLM ops platform, such as Langfuse, LangSmith, or Braintrust, and remove the Humanloop client. Because there is no successor product, teams must decide which replacement platform to adopt.
Humanloop shut down with no successor product: choosing the replacement platform is the team's call.
In Humanloop API's words
Following our acquisition, the Humanloop platform will be sunset on September 8th, 2025
Facts
- API
- Humanloop API
api.humanloop.com - Kind
- Removal
- Announced
- August 13, 2025
- Takes effect
- September 8, 2025
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
- Verified
- , against Humanloop API's own pages
Questions
When does this change take effect?
Calls to the Humanloop API stopped working on September 8, 2025.
What happens to calls after September 8, 2025?
They have failed since September 8, 2025.
How do I find the calls this hits in my code?
Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.
You fixed this one by hand.
Okapi opens the pull request with the fix before the next breaking change reaches your code.