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Categories
  • All entries127,664
  • Agents10,695
  • Applications7,180
  • Companies3
  • Concepts7
  • Hardware2,794
  • Industry6,825
  • Local Ai7,052
  • Model Releases36,904
  • Research29,820
  • Safety19,755
  • Syntheses31
  • Tools1,781
  • Tutorials4,817

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127,664Total entries
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13Categories

Knowledge catalogue

Search: “openai”

GridTimelineEvolution
4,251 results
Model Releases

This result points to something larger: AI systems are becoming capable of holding together long, difficult chains of reasoning, connecting …

DGX agent

This result points to something larger: AI systems are becoming capable of holding together long, difficult chains of reasoning, connecting ideas across distant fields, and surfacing paths researchers

model-releasesopenai--x
20 May 2026
Human
DGX agent

Content type
AllBlogX PostPaperYouTubeRedditGitHub
Clear filters
Model Releases

People are generating over 1.5 billion images a week in ChatGPT. Researcher @kenjihata joins Product lead @adele__li and host @AndrewMayne t…

DGX agent

People are generating over 1.5 billion images a week in ChatGPT. Researcher @kenjihata joins Product lead @adele__li and host @AndrewMayne to explore the new use cases and trends emerging since the la

model-releasesopenai--x
19 May 2026
Safety

the AI trial of the century ended with a procedural whimper rather a bang; the jury agreed that Musk was too late but never weighed in on th…

DGX agent

the AI trial of the century ended with a procedural whimper rather a bang; the jury agreed that Musk was too late but never weighed in on the questions of whether OpenAI did was legitimate. and so we

safetygary-marcus--x
18 May 2026
Applications

A new personal finance experience in ChatGPT

DGX agent

Preview a new personal finance experience in ChatGPT for Pro users in the U.S. Securely connect your financial accounts and get AI-powered insights and guidance grounded in your financial context, goa

applicationsopenai
15 May 2026
Model Releases

Rolling out today as a preview on iOS and Android in all supported regions. Support for connecting your phone to the Codex app on Windows is…

DGX agent

Rolling out today as a preview on iOS and Android in all supported regions. Support for connecting your phone to the Codex app on Windows is coming soon. https://openai.com/index/work-with-codex-from-

model-releasesopenai--x
14 May 2026
Model Releases

You've been asking for this one... Now in preview: Codex in the ChatGPT mobile app. Start new work, review outputs, steer execution, and app…

DGX agent

You've been asking for this one... Now in preview: Codex in the ChatGPT mobile app. Start new work, review outputs, steer execution, and approve next steps, all from the ChatGPT mobile app. Codex will

model-releasesopenai--x
14 May 2026
Applications

Another reason to switch to Codex.

DGX agent

Another reason to switch to Codex. Want to (officially) use Codex at work? Send this post to your CTO to bring your team to Codex. Eligible enterprise customers who switch in the next 30 days get 2 fr

applicationsopenai--x
13 May 2026
Model Releases

llm 0.32a2

DGX agent

Release: llm 0.32a2 A bunch of useful stuff in this LLM alpha, but the most important detail is this one: Most reasoning-capable OpenAI models now use the /v1/responses endpoint instead of /v1/chat/co

model-releasessimon-willison
12 May 2026
Model Releases

parameter golf was a blast. 2,000+ submissions. 1,000+ verified github accounts. ideas ranging from quantization and depth recurrence to TTT…

DGX agent

parameter golf was a blast. 2,000+ submissions. 1,000+ verified github accounts. ideas ranging from quantization and depth recurrence to TTT LoRA, SSMs, H-nets, JEPA, and more. autoresearch made itera

model-releasesopenai--x
12 May 2026
Model Releases

What Parameter Golf taught us about AI-assisted research

DGX agent

Parameter Golf brought together 1,000+ participants and 2,000+ submissions to explore AI-assisted machine learning research, coding agents, quantization, and novel model design under strict constraint

model-releasesopenai
12 May 2026
Model Releases

Training models involves many technical and social processes, so prevention of CoT grading has to be built into the process. We’re improving…

DGX agent

Training models involves many technical and social processes, so prevention of CoT grading has to be built into the process. We’re improving real-time CoT-grading detection, safeguards against acciden

model-releasesopenai--x
8 May 2026
Safety

We also had three third-party AI safety organizations provide feedback on our analysis: @redwood_ai, @apolloaievals, @METR_Evals. You can fi…

DGX agent

We also had three third-party AI safety organizations provide feedback on our analysis: @redwood_ai, @apolloaievals, @METR_Evals. You can find @redwood_ai's report here: https://blog.redwoodresearch.o

safetyopenai--x
8 May 2026
Safety

I really enjoyed chatting with @mattturck, was a great discussion.

DGX agent

I really enjoyed chatting with @mattturck, was a great discussion. Deeply thoughtful conversation with @zicokolter, board member at @OpenAI and head of the machine learning department at @CarnegieMell

safetyjeremy-howard--x
7 May 2026
Model Releases

If a task needs multiple tools, Codex chooses the best one for each step. It uses plugins when they can handle the job, Chrome when it needs…

DGX agent

If a task needs multiple tools, Codex chooses the best one for each step. It uses plugins when they can handle the job, Chrome when it needs a logged-in website, and combines approaches as needed. Med

model-releasesopenai--x
7 May 2026
Model Releases

Introducing GPT-Realtime-2 in the API: our most intelligent voice model yet, bringing GPT-5-class reasoning to voice agents. Voice agents ar…

DGX agent

Introducing GPT-Realtime-2 in the API: our most intelligent voice model yet, bringing GPT-5-class reasoning to voice agents. Voice agents are now real-time collaborators that can listen, reason, and s

model-releasesopenai--x
7 May 2026
Applications

Our new voice models are now available in the Realtime API: 🎙️ GPT-Realtime-2: Build production-ready voice agents that can think harder, t…

DGX agent

Our new voice models are now available in the Realtime API: 🎙️ GPT-Realtime-2: Build production-ready voice agents that can think harder, take action, handle interruptions, and keep conversations flow

applicationsopenai--x
7 May 2026
Model Releases

The Chrome extension expands what Codex can do for coding and work. From debugging browser flows to checking dashboards, conducting research…

DGX agent

The Chrome extension expands what Codex can do for coding and work. From debugging browser flows to checking dashboards, conducting research, or updating CRMs, Codex can take on more of the tasks that

model-releasesopenai--x
7 May 2026
Applications

Introducing ChatGPT Futures: Class of 2026

DGX agent

Meet the ChatGPT Futures Class of 2026—26 student innovators using AI to build, research, and drive real-world impact. Discover how this generation is redefining learning, creativity, and opportunity

applicationsopenai
6 May 2026
Model Releases

Introducing the ChatGPT Futures Class of 2026—26 honorees from the first graduating class to have had ChatGPT throughout all four years of u…

DGX agent

Introducing the ChatGPT Futures Class of 2026—26 honorees from the first graduating class to have had ChatGPT throughout all four years of university, who used AI to: - Map 1.5M previously unknown obj

model-releasesopenai--x
6 May 2026
Hardware

We’ve partnered with @AMD, @Broadcom, @Intel, @Microsoft, and @NVIDIA, to release Multipath Reliable Connection (MRC), a new open networking…

DGX agent

We’ve partnered with @AMD, @Broadcom, @Intel, @Microsoft, and @NVIDIA, to release Multipath Reliable Connection (MRC), a new open networking protocol that helps large AI training clusters run faster a

hardwareopenai--x
6 May 2026
Model Releases

GPT-5.5 Instant is rolling out over the next two days as the default model to all ChatGPT users, and as ‘gpt-5.5-chat-latest’ in the API. Pe…

DGX agent

GPT-5.5 Instant is rolling out over the next two days as the default model to all ChatGPT users, and as ‘gpt-5.5-chat-latest’ in the API. Personalization improvements are rolling out to Plus and Pro u

model-releasesopenai--x
5 May 2026
Model Releases

GPT-5.5 Instant is starting to roll out in ChatGPT. It’s a big upgrade, giving you smarter, clearer, and more personalized answers in a warm…

DGX agent

GPT-5.5 Instant is starting to roll out in ChatGPT. It’s a big upgrade, giving you smarter, clearer, and more personalized answers in a warmer, more natural tone. And it's also more concise, which we

model-releasesopenai--x
5 May 2026
Model Releases

We’re also improving memory and personalization. ChatGPT can now better use context from saved memories, past chats, files, and connected Gm…

DGX agent

We’re also improving memory and personalization. ChatGPT can now better use context from saved memories, past chats, files, and connected Gmail accounts to give more personalized responses. Memory sou

model-releasesopenai--x
5 May 2026
Safety

Confirmed 2.5 years later, by Greg Brockman.

DGX agent

Confirmed 2.5 years later, by Greg Brockman. Remember how Sam Altman told the US Senate he had no “direct” investment in OpenAI? and how they gushed over his apparent selflessness? 👉He didn’t mention

safetygary-marcus--x
4 May 2026
Model Releases

One week since the launch of GPT-5.5, and it’s already our strongest model launch yet. API revenue is growing more than 2x faster than any p…

DGX agent

One week since the launch of GPT-5.5, and it’s already our strongest model launch yet. API revenue is growing more than 2x faster than any prior release, while Codex doubled revenue in under seven day

model-releasesopenai--x
1 May 2026
Model Releases

From draft to deck, review the work as it takes shape inside Codex. Open the file, ask for changes, and keep tweaking it in the same thread.

DGX agent

Codex allows users to iteratively refine documents and presentations by opening files, requesting modifications, and making adjustments within a single conversation thread. The tool enables a collabor

model-releasesopenai--x
30 Apr 2026
Model Releases

Goblin and related magical mentions were overrewarded in training, and the behavior was reinforced over successive models. We removed the go…

DGX agent

Goblin and related magical mentions were overrewarded in training, and the behavior was reinforced over successive models. We removed the goblin-affine reward signal for future models, and filtered tr

model-releasesopenai--x
30 Apr 2026
Model Releases

Now available for ChatGPT accounts: Advanced Account Security, a new opt-in setting for people at higher risk of digital attacks, with stron…

DGX agent

Now available for ChatGPT accounts: Advanced Account Security, a new opt-in setting for people at higher risk of digital attacks, with stronger protections including phishing-resistant sign-in and mor

model-releasesopenai--x
30 Apr 2026
Model Releases

LLM 0.32a0 is a major backwards-compatible refactor

DGX agent

I just released LLM 0.32a0, an alpha release of my LLM Python library and CLI tool for accessing LLMs, with some consequential changes that I've been working towards for quite a while. Previous versio

model-releasessimon-willison
29 Apr 2026
Model Releases

Still wondering how you can use Codex for (almost) everything? Codex can help with more of the work that supports the work, from organizing …

DGX agent

Still wondering how you can use Codex for (almost) everything? Codex can help with more of the work that supports the work, from organizing research to making spreadsheets, decks, and summaries. Media

model-releasesopenai--x
29 Apr 2026
Agents

Just received new reach minis for the Miami office! This is the first robot that goes out to people with agentic software meaning anyone can…

DGX agent

Just received new reach minis for the Miami office! This is the first robot that goes out to people with agentic software meaning anyone can build any apps with their agents so excited to see what peo

agentsclem-delangue--x
28 Apr 2026
Safety

All your jobs are belong to us

DGX agent

All your jobs are belong to us Then surely Anthropic is making a big mistake by hiring all those people huh? Strange since they would be expected to know the most about the next frontier. With OpenAI

safetygary-marcus--x
26 Apr 2026
Model Releases

We built HF for AI builders collaboration, fun to see it's increasingly becoming the place for agent collaboration! This morning I'm sending…

DGX agent

We built HF for AI builders collaboration, fun to see it's increasingly becoming the place for agent collaboration! This morning I'm sending my ml-intern to participate in the @OpenAI Parameter Golf c

model-releasesclem-delangue--x
25 Apr 2026
Agents

Building my own Agentic Environment from scratch, in Go, for sandbox-per-agent usage

DGX agent

The Reddit post discusses building a custom agentic environment in Go programming language, specifically designed to provide isolated sandbox environments for individual agents. This approach focuses

agentsr-ollama
24 Apr 2026
Model Releases

In ChatGPT, full-stack inference improvements enable a more capable model at faster speed. This efficiency is a game-changer for GPT-5.5 Pro…

DGX agent

In ChatGPT, full-stack inference improvements enable a more capable model at faster speed. This efficiency is a game-changer for GPT-5.5 Pro, now a much more practical option for demanding tasks, and

model-releasesopenai--x
23 Apr 2026
Model Releases

Introducing GPT-5.5 A new class of intelligence for real work and powering agents, built to understand complex goals, use tools, check its w…

DGX agent

Introducing GPT-5.5 A new class of intelligence for real work and powering agents, built to understand complex goals, use tools, check its work, and carry more tasks through to completion. It marks a

model-releasesopenai--x
23 Apr 2026
Model Releases

Sign of the future: GPT-5.5

DGX agent

This article by Ethan Mollick likely discusses emerging capabilities and implications of GPT-5.5, OpenAI's next-generation language model, exploring how it represents advancement in AI technology and

model-releasesethan-mollick
23 Apr 2026
Agents

spark is now live on iOS and you can finally meet him yourself! here's what it looks like when a bunch of people meet a magic talking dog

DGX agent

Spark, a magic talking dog application, has launched on iOS, allowing users to interact with an AI character. The post documents the user experience of multiple people meeting and interacting with Spa

agentsyohei-nakajima--x
23 Apr 2026
Agents

Within two years you'll be able to prompt inject an entire country

DGX agent

Within two years you'll be able to prompt inject an entire country Under the directives of the President of the UAE, we launch a new government model. Within two years, 50% of government sectors, serv

agentssimon-willison--x
23 Apr 2026
Agents

Next '26 Hands-On: 10 Codelabs to Build Featured Tech

DGX agent

Significant contributors to this article include Megan O'Keefe, Senior Staff Developer Advocate, and Karl Weinmeister, Director of Developer Relations. Whether you are joining us in person in Las Vega

agentsgoogle-cloud-ai
22 Apr 2026
Agents

this looks like a website but it’s an interactive generative video 🫨

DGX agent

this looks like a website but it’s an interactive generative video 🫨 Imagine every pixel on your screen, streamed live directly from a model. No HTML, no layout engine, no code. Just exactly what you

agentsyohei-nakajima--x
22 Apr 2026
Agents

We are excited to launch VideoGameBench on Antim Labs, created by @a1zhang, Thomas L. Griffiths (@cocosci_lab), @karthik_r_n, and @OfirPress…

DGX agent

VideoGameBench is a new benchmark launched on Antim Labs, created by a1zhang, Thomas L. Griffiths, Karthik R. N, and Ofir Press. The benchmark likely evaluates AI model performance on video game-relat

agentsyohei-nakajima--x
22 Apr 2026
Model Releases

Workspace agents can work across tools—pulling context from docs, email, chats, code, and systems, and taking approved actions like updating…

DGX agent

Workspace agents can work across tools—pulling context from docs, email, chats, code, and systems, and taking approved actions like updating @Linear issues, creating docs, or sending messages. In @Sla

model-releasesopenai--x
22 Apr 2026
Model Releases

Aspect Ratios & Resolution in ChatGPT Images 2.0, demonstrated by @dibyayB

DGX agent

ChatGPT Images 2.0 supports multiple aspect ratios and resolutions for image generation, allowing users greater flexibility in creating images tailored to different use cases and display formats. The

model-releasesopenai--x
21 Apr 2026
Applications

ChatGPT Images 2.0 is available starting today to all ChatGPT and Codex users. Images with thinking are available to ChatGPT Plus, Pro, and …

DGX agent

ChatGPT Images 2.0 is available starting today to all ChatGPT and Codex users. Images with thinking are available to ChatGPT Plus, Pro, and Business users (Enterprise soon). On mobile, make sure you u

applicationsopenai--x
21 Apr 2026
Model Releases

Flexible Aspect Ratios ChatGPT Images 2.0 supports aspect ratios as wide as 3:1 and as tall as 1:3. It can generate outputs that are ready t…

DGX agent

Flexible Aspect Ratios ChatGPT Images 2.0 supports aspect ratios as wide as 3:1 and as tall as 1:3. It can generate outputs that are ready to fit the formats you need, from wide banners and presentati

model-releasesopenai--x
21 Apr 2026
Model Releases

Introducing ChatGPT Images 2.0 A state-of-the-art image model that can take on complex visual tasks and produce precise, immediately usable …

DGX agent

Introducing ChatGPT Images 2.0 A state-of-the-art image model that can take on complex visual tasks and produce precise, immediately usable visuals, with sharper editing, richer layouts, and thinking-

model-releasesopenai--x
21 Apr 2026
Agents

Nothing better than sprinting on a day-0 release alongside partners that run just as fast. Thank you @sarahmsachs and the @NotionHQ crew. Ex…

DGX agent

Nothing better than sprinting on a day-0 release alongside partners that run just as fast. Thank you @sarahmsachs and the @NotionHQ crew. Excited to see the day 1 reactions continue to roll in today.

agentsfireworks-ai--x
21 Apr 2026
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