# OpenAI — How engineers at Nextdoor use Codex to build without limits

- Company: OpenAI (openai.com)
- Announced: 2026-06-09T12:00:00+00:00
- Subject: GPT / ChatGPT / API
- Models affected: Codex, GPT-5.5
- Source: https://openai.com/index/nextdoor
- Record: https://forck.live/items/77-how-engineers-at-nextdoor-use-codex-to-build-without-limits

The post describes how engineers at Nextdoor use Codex with GPT-5.5 to investigate hard-to-reproduce issues, build across platforms, and focus on product outcomes.

## Evidence

Verbatim from https://openai.com/index/nextdoor:

> How engineers at Nextdoor use Codex with GPT-5.5 to investigate hard-to-reproduce issues, build across platforms, and focus on product outcomes.

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Record: https://forck.live/items/77-how-engineers-at-nextdoor-use-codex-to-build-without-limits
Catalogue: https://forck.live/llms.txt
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