# How Fyxer built an AI executive assistant people trust

**Published:** September 14, 2026
**Author:** OpenAI News
**Source:** OpenAI Blog
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/how-fyxer-built-an-ai-executive-assistant-people-trust-632204bc

Fyxer uses OpenAI models, fine-tuning, memory, and real user feedback to organize inboxes and draft emails in each user’s voice.

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

**Tags:** #OpenAI

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