PrimeIntellect verifiers v0.3.1: Model Interception and Persistent ACP Sessions
xeophon · x · 2026-08-27
PrimeIntellect-ai released verifiers v0.3.1. Key updates include:
- Model Interception: Primitives like @vf.intercept and @vf.stop allow inspecting, rewriting, or stopping requests and responses for live monitoring of agent rollouts.
- Persistent ACP Sessions: 7 models, including Claude Code and Kimi Code, now use one live ACP session per rollout, preserving conversation state across turns.
- Configurable Task Hooks: Inject stop conditions, metrics, and rewards from Python modules; configs can override decorated hooks' priority and weight.
- Training-Native Artifacts: Episodes now carry task, group, run, and policy data, ensuring stable handoffs and exact config capture.
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