# Introducing MentalHealthBench

**Published:** September 23, 2026
**Author:** OpenAI News
**Source:** OpenAI Blog
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/introducing-mentalhealthbench

MentalHealthBench is an expert-informed benchmark for evaluating helpful and safe AI responses across realistic mental health conversations.

> From the original source: **OpenAI Blog**
> [Read full article at OpenAI Blog](https://openai.com/index/introducing-mentalhealthbench)

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