LiteLLM Labs: Announcing Lite-Harness SDK — Unified API for Claude Code, Codex, and Pi AI
Harnesses are the next frontier of vendor lock-in. LiteLLM was built to swap across model providers easily. However, as the models get saturated, the next area for competition becomes the harnesses and managed agents. To make it easy to go across vendors at the harness layer, we're launching the Lite-Harness SDK. This is a simple TypeScript+Python SDK which allows developers to change harnesses, like they change models.