# GPT-6-Astra solves 49 of 50 physics research problems at $2.40 apiece

**Published:** October 15, 2026
**Author:** Maximilian Schreiner
**Source:** The Decoder
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/gpt-6-astra-solves-49-of-50-physics-research-problems-at-2-40-apiece

On the TheoPhysEval benchmark, GPT-6-Astra solves 49 of 50 unpublished theoretical physics calculations as accurately as leading specialists. In some cases where the agent seemed to fail, the experts' own reference solutions turned out to contain errors. But the researchers say…

> From the original source: **The Decoder**
> [Read full article at The Decoder](https://the-decoder.com/gpt-6-astra-solves-49-of-50-physics-research-problems-at-2-40-apiece/)

---

*AI Qazaqstan — non-commercial informational portal about AI in Kazakhstan. Machine translations and summaries are AI-generated.*