Knowledge catalogue
Today we open sourced many of OpenAI's monitorability evaluations. We hope that the research community and other model developers can build upon them and use them to evaluate the monitorability of the
1. We believe in iterative deployment; although GPT-5.5 is already a smart model, we expect rapid improvements. Iterative deployment is a big part of our safety strategy; we believe the world will be
Sam Altman announced upcoming new features for Codex, OpenAI's code generation model, bundled with a new model release. The post suggests these features represent a significant expansion of Codex capa
OpenAI's API pricing structure charges 5 per 1 million input tokens and 30 per 1 million output tokens, with support for a 1 million token context window. This pricing model reflects the higher cost o
'don't retweet this, don't retweet this, don't retweet this...' ah fuck it, life imitates art. In Vending-Bench Arena (the multiplayer version of Vending-Bench with competition dynamics), GPT-5.5 actu
embers GPT-5.5, not fully saturating the TikZ unicorn test yet but getting awfully close ... (yes this is actual TikZ code, I personally find it so unbelievable that I'm putting the code below for any
I don't have verified information about a GPT-5.5 model release. This appears to be either a fictional or future-dated post, as it references a non-existent model and uses a URL format/status ID that
I’d been part of OpenAI early tester group for GPT-5.5. I believe with GPT-5.5 Pro we reached another inflection point-comparable to the original release of o1-preview & then with 5.0 Pro, I had felt.
I'm a manager at @OpenAI, but with GPT-5.5 I'm a more effective IC than I've ever been. I can now write CUDA kernels like a pro. I can rely on it to run my research experiments. And we know how to mak
Sam Altman observed that a recent advancement in image generation technology (Images 2.0) crossed a significant qualitative threshold that he hadn't previously anticipated, suggesting the technology r
important (and very jakub-coded) jakub quote: OpenAI Unveils GPT-5.5. Company Says Expect a Faster Model Release Pace 👀 OpenAI: 'We see pretty significant improvements in the short term, extremely sig
It is smart and fast; per-token speed matches 5.4 and it uses significantly fewer tokens per task. In my experience, it 'gets what to do'. Rolling out today in ChatGPT and Codex. We are working with A
The Codex app now includes several new features: GPT-5.5 integration, browser control capabilities, support for Google Sheets and Slides, document and PDF handling, OS-wide dictation functionality, an
One day while testing GPT-5.5, I had my first taste of AGI. We had a branch with hundreds of visual and front-end changes, plus complex refactors. At the same time, main had changed a lot too. Conflic
Sam Altman praises the inference team's work on efficiently serving a model, suggesting that becoming proficient in AI inference is crucial to the field's progress. The post appears to highlight the t
there are early signs of 5.5 being a competent ai research partner. several researchers let 5.5 run variations of experiments overnight given only a high level algorithmic idea, wake up to find comple
Sam Altman expresses OpenAI's commitment to empowering users by providing them with advanced tools and computational resources to achieve their goals. The statement reflects OpenAI's philosophy of ena
Sam Altman posted about OpenAI's successful pilot program with NVIDIA to deploy Codex (an AI code generation model) across an entire company, highlighting positive results from the enterprise rollout.
Team is hard at work together with @steipete to make OpenAI models and ecosystem be the obvious way to to enjoy your claw. A lot more to come next week, but a reminder that you can use OpenClaw as par
Today we’re introducing two big steps for health at OpenAI: - ChatGPT for Clinicians, a free version of ChatGPT designed for clinical work - HealthBench Professional, a new benchmark to evaluate real
We want you to have a lot of AI! I don't know what they are doing over there, but Codex will continue to be available both in the FREE and PLUS ($20) plans. We have the compute and efficient models to
OpenAI's Codex reached 4 million active users in less than two weeks after hitting 3 million, demonstrating rapid adoption of the code generation tool. Due to this explosive growth, OpenAI announced t
Sam Altman posted a positive endorsement of someone named Gabe on X, praising their talent and leadership abilities while expressing confidence in their capabilities. The post suggests Altman views Ga
Sam Altman shared a manga-style image created by ChatGPT's image generation model, featuring himself and another person (@gabeeegoooh) humorously searching for GPUs, highlighting the significant compu
OpenAI's ChatGPT Images 2.0 represents an updated version of the image generation capabilities within ChatGPT, likely featuring improved quality, faster generation times, or enhanced creative control
Sam Altman announced on X that OpenAI had something to reveal at 12 pm PT on a specific day, generating anticipation about an upcoming product announcement or demonstration. The post suggests a schedu
The internal working name for this was 'telepathy', and it feels like it. We are releasing a *research preview* of Chronicle in Codex. It allows codex to build up memories based on your day to day wor
Sam Altman expressed gratitude toward Tim Cook and Apple on X, characterizing Cook as a 'legend' and acknowledging his contributions to the company. The post reflects appreciation for Apple's impact,
'Ron discovered how to be the investor of the future by accident. He didn't foresee the future of startup investing, realize it would pay to be upstanding, and force himself to behave that way. It wou
Codex has been enhanced with new capabilities including the ability to learn from user experience and proactively offer suggestions, an integrated in-app browser, and multiple new plugins to expand it
Codex Compute is a service promoted as offering reliable, always-available computing infrastructure with strong engineering capabilities and an application that extends functionality beyond traditiona
I am happy everyone is switching to Codex, but Tibo if you start rate limiting me or making me use worse models... Codex Compute efficient ✅ Always up, never down ✅ Best at hardcore engineering ✅ Craz
GPT-Rosalind is a frontier reasoning model developed by OpenAI, specifically designed to support research applications in biology, drug discovery, and translational medicine. The model was introduced
Lots of major improvements to Codex! Computer use is a real update for me; it feels even more useful than I expected. It can use all of the apps on your Mac, in parallel and without interfering with y
This post likely discusses Sam Altman's observation of a large language model (LLM) demonstrating GUI operation at human-comparable speeds, highlighting a notable advancement in AI capability for inte
We are super excited to launch the in-app browser inside Codex with comment mode! View any web pages & iterate with your agent quickly with just point and click. Codex will automatically capture a scr
In a rare personal blog post, OpenAI CEO Sam Altman shared a family photo, noting that 'here is a photo of my family,' departing from his normally private stance to publish the image. The post is...
OpenAI CEO Sam Altman announced a new $100/month ChatGPT Pro subscription tier driven by strong user demand for Codex, the company's AI coding agent. The new Pro tier provides 5x more Codex usage ...
Alzheimer’s is one of medicine's hardest unsolved problems, and one of the most devastating. At the OpenAI Foundation, we believe AI is well suited to its complexity. We're directing over $100M to sci
On April 8, 2026, OpenAI CEO Sam Altman announced a reset of Codex usage limits to celebrate the platform reaching 3 million weekly users, with a commitment to repeat the reset at every additional ...