---
title: How Fyxer built an AI executive assistant people trust
link: https://openai.com/index/fyxer
source: openai-com
published: 2026-09-14T12:00:00Z
updated: 2026-09-14T12:00:00Z
first_seen: 2026-10-19T01:26:53.998049939Z
labels:
- startup
summary: Fyxer uses OpenAI models, fine-tuning, memory, and real user feedback to organize inboxes and draft emails in each user’s voice.
content: feed
html: 2026-09-14-how-fyxer-built-an-ai-executive-assistant-people-trust.html
---

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