Rohan Paul

This is a brilliant release from @NaceAI . It goes after the costly part of AI agents, the thousands of small choices, with a 27B model that only picks and never writes. - Nace AI’s 27B Drex Max statistically ties GPT-6 Sol on Decision Bench v4 without generating a token. - It reads a context and question, then returns one probability per supplied option in a single forward pass. - Its RLAF training rewards verified answers plus a reasoning judge’s probabilities, while a KL penalty limits drift from supervised training. - Drex Max costs $0.06 per 1K decisions at 183 ms, against $10.17 and about 3.5 seconds for Claude Opus 5.5. Without chain-of-thought or tools, it answers 21% of sampled HLE questions against 56% for Opus.