OpenAI debuts GPT-5.3-Codex: 25% faster and setting new coding benchmark records:
OpenAI has launched GPT-5.3-Codex, a high-performance agentic model that sets ...
neowin.net/news/openai-debuts-gpt-53-codex-25-faster-and-setting-new-coding-benchmark-records/
Story Details
| Last Updated | |
| Total Articles | 6 |
Main Topics
artificial intelligence company, owner and operator of ChatGPT, ChatGPT Enterprise and OpenAI’s API tools
individual artificial neural network considered intelligent
News on this topic
OpenAI's new GPT-5.3-Codex is 25% faster and goes way beyond coding now - what's new
zdnet.com/article/openai-gpt-5-3-codex-faster-goes-beyond-coding/
With GPT-5.3-Codex, OpenAI pitches Codex for more than just writing code: The emphasis is on "mid-turn steering and frequent progress updates."
arstechnica.com/ai/2026/02/with-gpt-5-3-codex-openai-pitches-codex-for-more-than-just-writing-code/
OpenAI: New coding model GPT-5.3-Codex helped build itself: Is this a sign that artificial intelligence is becoming self-improving?
mashable.com/article/openai-releases
More articles on this subject
Previous
OpenAI says new Codex coding model helped build itself: OpenAI's new Codex model helped to build itself, ushering in the era of AI self-improvement.
nbcnews.com/tech/innovation/openai-says-new-codex-coding-model-helped-build-rcna257521
Next
Similar to This
Previous
github.com Oct 17
GitHub - Asdivyansh/Awesome-ChatGPT-Plugins: The curation of most useful ChatGPT Plugins - Free and Open Source
github.com/Asdivyansh/Awesome-ChatGPT-Plugins
I gave Claude Code, Codex, and Cursor the same complex web app to build, but only one worked like a senior developer
xda-developers.com/claude-code-codex-cursor-same-web-app-build-one-worked-senior-developer/
I run my local LLMs inside the ChatGPT desktop app now, and it took one free open-source tool to do it
xda-developers.com/run-local-llms-inside-chatgpt-desktop-app-one-free-open-source-tool/
github.com Oct 10
[Windows] dot-started local tasks lack Computer Use tools while ordinary local Codex sessions work · Issue #49458 · openai/codex
github.com/openai/codex/issues/49458
![[Windows] dot-started local tasks lack Computer Use tools while ordinary ...](https://external-preview.redd.it/yn1I0psPd0mSopi5bHbzSlmg0CRnjoVViopMNa6aC0c.png?width=320&crop=smart&auto=webp&s=71353209204d4a6433310831ec9a37f1faeea897)
I let Codex take over a project Claude Code couldn't finish, and it caught issues Claude missed
xda-developers.com/codex-take-over-project-claude-code-couldnt-finish-caught-issues-claude-missed/
OpenAI explains Codex usage limit issue, says fix is live: OpenAI resolves Codex usage limit issues caused by background tasks consuming excess compute ...
businessinsider.com/openai-codex-usage-limit-warroom-fix-issue-2026-6
Meet the OpenAI Engineer Leading ChatGPT's Biggest Transformation Yet: Thibault Sottiaux helped make AI coding one of OpenAI’s fastest-growing businesses ...
wired.com/story/model-behavior-interview-with-openai-codex-lead-tibo-sottiaux/
OpenAI brings Codex to ChatGPT on iOS and Android: Here's what it can do: OpenAI Codex to ChatGPT for iOS and Android: OpenAI has started rolling out Codex ...
business-standard.com/technology/tech-news/openai-codex-in-chatgpt-ios-android-what-it-can-do-features-126051500372_1.html
Cursor Launches a New AI Agent Experience to Take On Claude Code and Codex: As Cursor launches the next generation of its product, the AI coding startup has to ...
wired.com/story/cusor-launches-coding-agent-openai-anthropic/
Inside OpenAI’s Race to Catch Up to Claude Code: Why is the biggest name in AI late to the AI coding revolution?
wired.com/story/openai-codex-race-claude-code/
The New Stack Mar 05
OpenAI’s GPT-5.3-Codex helped build itself: GPT-5.3-Codex helped debug its own training and is OpenAI's first model designated "high-capability" ...
thenewstack.io/openais-gpt-5-3-codex-helped-build-itself/
OpenAI’s Fast New Model Aims to Push Vibe Coding Toward Warp Speed: Check out Codex-Spark, a new AI model that Sam Altman said 'sparks joy for me.'
inc.com/ben-sherry/openais-fast-new-model-aims-to-push-vibe-coding-toward-warp-speed/91302320
OpenAI launches new agentic coding model only minutes after Anthropic drops its own
techcrunch.com/2026/02/05/openai-launches-new-agentic-coding-model-only-minutes-after-anthropic-drops-its-own/
‘Vibe coding has made coding so much…,’ says Google CEO Sundar Pichai on viral trend that takes software engineering by storm
financialexpress.com/life/technology-vibe-coding-has-made-coding-so-much-says-google-ceo-sundar-pichai-on-viral-trend-that-takes-software-engineering-by-storm-4061615/
OpenAI announces GPT‑5.1-Codex-Max, a new coding model built for long-running tasks
neowin.net/news/openai-announces-gpt51-codex-max-a-new-coding-model-built-for-long-running-tasks/
GitHub's huge 'Agent HQ' upgrade brings Codex, Claude, and Jules together - here's how
zdnet.com/article/githubs-huge-agent-hq-upgrade-brings-codex-claude-and-jules-together-heres-how/
More than just code snippets: GPT-5 codex is designed to work independently - | and learn from mistakes
t3n.de/news/
Watch Out, Engineers: OpenAI, Anthropic Release Dueling $20 Coding Tools: With a Plus or Pro plan, ChatGPT Codex and Anthropic's Claude Code can now help you ...
pcmag.com/news/openai-anthropic-race-to-see-who-can-replace-software-engineers-faster
You can use OpenAI's super powerful AI coding agent Codex for just $20 now: OpenAI just dropped Codex into ChatGPT Plus, giving developers powerful coding tools ...
zdnet.com/article/you-can-use-openais-super-powerful-ai-coding-agent-codex-for-just-20-now/
OpenAI launches Codex, an AI coding agent, in ChatGPT: OpenAI has launched an AI agent in ChatGPT, Codex, that can handle multiple software engineering tasks on ...
techcrunch.com/2025/05/16/openai-launches-codex-an-ai-coding-agent-in-chatgpt/
Key FactsOpenAI Unveils Advanced Web-Based Coding Assistant
May 16, 2025 · Reading time: ~45 sec.
Summary created with AI assistance · Source: wired.com
Summary created with AI assistance · Source: wired.com
- OpenAI released Codex as a web tool for ChatGPT Pro, capable of generating code and autonomously executing commands.
- The system operates within a virtual computer inside the browser, enabling file navigation, command execution, and code testing.
- Codex is designed to clearly explain its actions and assist developers in debugging their projects.
- Companies including Cisco and Superhuman have already integrated Codex to streamline their software development workflows.
We think that ChatGPT will become almost like a virtual coworker.— Josh Tobin, who leads the agents research team at OpenAI, describes the vision behind Codex.
Next