a16z partner: 10%+ of frontier lab compute now monitors training to keep agents in check

eliebakouch · x · 2026-08-19

a16z partner Anjney Midha says roughly 10%+ of all compute at frontier labs is now used to monitor training runs so agents don't go rogue during RL rollouts—and argues it should probably be higher.

Elie Bakouch of Mistral adds that the only public figure is OpenAI's mention of 20% of 'inference compute' (likely including RL training) going to training, eval, and internal usage. He expects Astra or Mythos 2 to ship with heavy monitoring during public deployment, and would like other labs to share such data.

Related event: Frontier Labs Spend 10–20% of Compute on Training Monitoring and Inference(2 posts)→

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