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Codex

All AI Pulse updates tagged "Codex".

18 signals
OpenAI10/22, 08:00Infrastructure

OpenAI models and Codex workflows come to Google Cloud

OpenAI and Google Cloud are bringing frontier models and Codex workflows to Gemini's Model Garden, available through Google Cloud Marketplace, expanding enterprise distribution channels.

X.com10/15, 17:32Product Update

ChatGPT desktop app disk usage cut by 60%

OpenAI optimized how the ChatGPT and Codex desktop apps store state on disk, reducing disk usage by about 60%, responding to feedback from power users running out of space.

X.com10/15, 12:32User Pain

Developer slams Codex for omitting current model in system prompt

Developer theo criticizes Codex for still not stating the current model in its system prompt, leaving the agent knowing only it is "based on GPT-6". He has complained for a year with no fix.

OpenAI10/15, 08:00Agent

How Third Moment Research Runs 10,000 Agents for 36+ Hours

Using GPT-6 Astra, GPT-6.1 Sol, Codex, and Daybreak for cybersecurity, this AI lab builds agents that focus for days and improve with use.

X.com10/13, 21:34Open Source

New Skill adds subtitles, memes, music to screen recordings

The author shared a Skill that adds bilingual subtitles, highlighted text, memes, and music to recordings, makes covers and end credits, and mentions Claude and Codex.

X.com10/13, 20:31Agent

Pancake gives coding agents customer-finding tools

Coding agents can now ship products end to end but lack customer-finding tools. Pancake is one MCP server giving Claude or Codex lead search across 40+ providers, enrichment, and sending from your own account.

OpenAI10/09, 08:00User Pain

LegalOn Cuts Codex Costs 65% Without Slowing Delivery

LegalOn said matching Astra, Sol, and Luna to the right tasks, plus strategic budget controls, cut estimated daily Codex costs by 65% while preserving development speed.

OpenAI10/09, 08:00Product Update

Oracle Compresses Days of Work With ChatGPT and Codex

Oracle described how ChatGPT Work and Codex turn specialist knowledge in recruiting, engineering, and operations into fast, repeatable workflows.

OpenAI09/30, 08:01Product Update

OpenAI DevDay 2026: GPT-6 Astra, ChatGPT, Codex, APIs

OpenAI recapped more than 20 DevDay 2026 announcements spanning GPT-6 Astra, ChatGPT, Codex, APIs, security, and new tools for builders.

OpenAI09/29, 08:00Product Update

OpenAI Invites Codex Originals Stories

OpenAI is collecting real stories from builders, researchers, and creators using Codex for incredible things, inviting users to share their story and project.

X.com09/27, 23:16Infrastructure

Codex down: livestream tiers AI engineering techniques

While Codex was down, Hamel Husain livestreamed with two guests to build a tier list of AI engineering techniques, inviting viewers to watch.

X.com09/27, 21:46Infrastructure

Use Codex to trim CI to hourly tests

steipete says @useblacksmith has been a great sponsor, but the load should be spread: let Codex choose needed tests, cut CI, and run tests hourly.

X.com09/27, 19:03Open Source

Open-source math video generator skill ships

The author says an open-source math-solving video generator skill is integrated into edulab, aiming to give models Opus-like video generation; sol in Codex and Hy4 preview in workbuddy passed tests.

OpenAI09/26, 08:01Product Update

Proaction boosts sales 60% and saves 75+ hours with Codex

Proaction says Codex, GPT-Live-1 and GPT-6 Astra help it build, operate and sell modern fleet management faster, lifting sales 60% and saving over 75 hours.

X.com09/25, 22:16Agent

Codex WeChat mirror use said not banned

The poster claims using Codex Computer Use on WeChat in an iPhone mirror won't cause a ban, while questioning whether it can read screens and pull data from apps.