Documentation Index
Fetch the complete documentation index at: https://docs.honeyhive.ai/llms.txt
Use this file to discover all available pages before exploring further.
May 19th, 2026
Python SDK
v1.1.0
- New
client.chartsnamespace withcreate,list,get,update, anddeletemethods for managing dashboard charts. HoneyHiveTracer.init()no longer requiresprojectorHH_PROJECT. If you removed these after the v1.0.1 deprecation, tracing now works correctly instead of running in degraded mode.- Fixed rare race condition that could duplicate
modelspans when runningevaluate()across multiple datapoints concurrently.
CLI
v1.1.1
- CLI errors from failed API requests now show the server’s error message alongside the status code, so failures point you to the actionable detail instead of a bare
API error <status>.
May 15th, 2026
CLI
v1.1.0
- Added
chartssubcommands withcreate,list,get,update, anddeletefor managing dashboard charts from the CLI. - Added
sessions create-event-batchfor adding a batch of events to an existing session. - Added
experiments get-summaryfor retrieving an experiment run’s evaluation summary, including pass/fail results and metric aggregations.
TypeScript API SDK
v1.1.0
- New
client.chartsnamespace withcreate,list,get,update, anddeletemethods for managing dashboard charts. - New
client.experiments.getSummary()method returning pass/fail results, metric aggregations, per-datapoint results, and the experiment run object. - New
client.sessions.createEventBatch()method for sending a batch of events scoped to a single session. Thesession_idfrom the path overrides any value in the event body.
May 11th, 2026
Python SDK
v1.0.2
- Client-side evaluator scores from
evaluate()now appear in run comparison. Scores returned by your evaluators flow through to the server and show up in per-event score deltas when comparing runs. Previously, client-side scoring and run comparison did not work together. - The
honeyhivecommand now reliably resolves to the TypeScript CLI when both the Python SDK and TypeScript CLI are installed globally. Previously, the Python package registered a no-ophoneyhiveentry point that could shadow the official HoneyHive CLI on$PATH.
May 7th, 2026
Python SDK
v1.0.0 - General Availability
The Python SDK is now stable. Public APIs follow semver from this release forward. Install withpip install honeyhive.v1.0.1
- The default Data Plane API URL is now
https://api.dp1.us.honeyhive.ai(previouslyhttps://api.honeyhive.ai). If you were relying on the implicit default and not settingHH_API_URL, your SDK now connects to the correct endpoint without additional configuration. - The
projectparameter andHH_PROJECTenvironment variable are deprecated. The backend infers the project from your API key. Existing code that passesproject=continues to work but emits aDeprecationWarning.

