I have a new kind of big button that I can press for Codex. Over the next 100 days, we will select one person per day who does impressive or incredibly useful work with Codex and give them 10X usage limits for a month to see what they can do with it.
First one tomorrow.
Building apps has never been easier.
With Sites, Codex can turn your work, ideas, and plans into an interactive website or app your team can explore, use, and share with a URL.
Rolling out to Business and Enterprise plans, before expanding more broadly.
Weβve been researching new ways for ChatGPT memory to carry context across conversations and keep it useful over time.
Today, that work is rolling out as a more capable memory system in ChatGPT. openai.com/index/chatgpt-memβ¦
I love building with this model; it feels like more of a step forward than the benchmarks suggest.
Also you can choose "pragmatic" or "friendly" for its personality; people have strong preferences one way or the other!
GPT-5.3-Codex is here!
*Best coding performance (57% SWE-Bench Pro, 76% TerminalBench 2.0, 64% OSWorld).
*Mid-task steerability and live updates during tasks.
*Faster! Less than half the tokens of 5.2-Codex for same tasks, and >25% faster per token!
*Good computer use.
This is our first model that hits "high" for cybersecurity on our preparedness framework.
We are piloting a Trusted Access framework, and committing $10 million in API credits to accelerate cyber defense.
openai.com/index/trusted-accβ¦
GPT-5.3-Codex is here!
*Best coding performance (57% SWE-Bench Pro, 76% TerminalBench 2.0, 64% OSWorld).
*Mid-task steerability and live updates during tasks.
*Faster! Less than half the tokens of 5.2-Codex for same tasks, and >25% faster per token!
*Good computer use.
The companies that succeed in the future are going to make very heavy use of AI. People will manage teams of agents to do very complex things.
Today we are launching Frontier, a new platform to enable these companies.
Oracle, Uber, State Farm, Thermo Fisher, Intuit, HP are some of the first new partners, joining partners like T-Mobile, Cisco, and BBVA who have already piloted a lot of the approach.
i love how the entire timeline of good coders have already switched to codex and have been posting about codex for two weeks now while all the normies are still claude posting ππ yall mfs two weeks behind wake up