Unverified: OpenAI Reportedly Trained a New Model in 1.5 Weeks That Is 4x Better Than Astra at Math

felpix_ · x · 2026-09-22

An unverified claim from user felpix: OpenAI began a new training round on August 28, started using it to solve NS four days later, and the model solved NS four days after that. Training was ongoing as of September 8. The author concludes OpenAI trained a model 4x better than Astra at math in about a week and a half, adding "we're 3 months or less away from RSI." Treat as unverified timeline speculation.

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