Jev in production › Model and agent routing
Python router where Jev classifies each Grok Bot request before research, browser or retry work and returns an action such as reuse cache, stop retry or ask a human. 13.0× shorter wall time in one ranked-research comparison (author).

Connect TypeSafe Jev to Grok Bot as a cheap decision layer. Jev classifies the request before expensive research, browser, retry, or subagent work, so Grok Bot can reuse a fresh artifact, stop a failing retry, cap research, or ask for approval.
This package is a small open-source reference implementation. It does not change Grok Bot's foundation model and does not route Cursor models.
- A Python router around the TypeSafe SDK's systemone call. - Explicit actions such as reusecache, stopretry, rundeterministic, chatonly, researchcapped, allowsubagent, and askhuman. - shadow mode for measurement and active mode for a skill that honors the returned action. - A kill switch through enabled: false or a bypass jev marker.
For the project's own README, linking back here: