Release v0.4.0 · PrimeIntellect-ai/verifiers

Highlights V1 throughout. The legacy v0 implementation and compatibility aliases are removed. V1 provides the task, environment, harness, runtime, and evaluation interfaces (#2480, #2496). Interactive agent control. Interactions support steering and queued user messages, including delivery at turn boundaries and wake-up of idle interactions. ACP semantic edges capture agent relationships, and nano-RLM training runs through ACP (#2717,