Astra's biggest improvement is hallucination reduction, and OpenAI barely mentioned it

haider1 · x · 2026-09-06

Blogger haider1 points out that the biggest improvement in OpenAI's new Astra model is a significant reduction in hallucinations — a change buried deep in the blog post and system card that almost no one is reporting on. He says hallucinations have always been his biggest pain point and this is something he's wanted for ages.

Related event: GPT-6's Big Hallucination Improvement Goes Largely Unnoticed(3 posts)→

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