Probably raised $9M, co-led by a16z and Accel, to catch AI hallucinations with a 'harness' that lets weak, local models hit near-perfect accuracy.

Probably raised $9M, co-led by a16z and Accel, to catch AI hallucinations with a 'harness' that lets weak, local models hit near-perfect accuracy.

Probably wants to prevent hallucinations and factual errors from reaching users, and achieve accuracy on par with deterministic systems.