OpenAI

OpenAI’s mission is to ensure that artificial general intelligence benefits all of humanity. We’re hiring:

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It's time to fly.

[OpenAI Developers @OpenAIDevs]

Look closely. There’s more in the Showcase.

[OpenAI @OpenAI]

We’re bringing new capabilities to GPT-Rosalind, a model series purpose-built for life sciences research at enterprise scale.

It brings GPT-5.5’s agentic coding and tool use together with stronger intelligence for drug discovery, analysis, design, and experimental workflows.

https://t.co/SrAJ3Mt7ka

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From question to model.

The public equity investing plugin for Codex.

[OpenAI @OpenAI]

We’re making Codex more useful for your work by expanding plugins beyond individual tools.

These plugins turn Codex into a specialist for a specific role with a single install, no coding required.

Codex can access 62 popular apps and 110 skills for work across sales, data analytics, creative production, product design, and public equity investing.

https://t.co/nunrYP2uMI

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Prep faster. Sell smarter.

The sales plugin for Codex.

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https://t.co/eZ4SPUQu5x

[OpenAI @OpenAI]

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.

[OpenAI @OpenAI]

OpenAI frontier models and Codex are now generally available on AWS, giving enterprises a new way to build on Amazon Bedrock with OpenAI through the security, compliance, and governance workflows they already use.

This is also the beginning of a broader expansion of OpenAI capabilities on AWS, including future availability for cybersecurity capabilities like Daybreak.

https://t.co/vMws0YU6Q3

[OpenAI @OpenAI]

In conversation with OpenAI’s @markchen90, Terence reflects on a future where AI reduces the cognitive friction of research, helps preserve the paths behind discovery, and expands what mathematicians and scientists can attempt.
https://t.co/0elJITP8XT

[OpenAI @OpenAI]

AI can give researchers the freedom to pursue “crazier” ideas.

For Terence Tao, AI creates more room to experiment, test unexpected paths, and discover what might otherwise stay out of reach.

[OpenAI @OpenAI]

Windows users, this one’s for you.

Computer use now works on Windows, so Codex can take action on your Windows computer.

And with Windows support for Codex in the ChatGPT mobile app, you can start, review, and steer tasks on the go while work continues on your Windows machine.

An early experience, but we’re working on more ways to keep your work moving, wherever you are.

[OpenAI @OpenAI]

We’re taking steps to accelerate defensive progress in biology:

- Launching Rosalind Biodefense to help trusted builders develop new biodefense and pandemic preparedness capabilities.

- Expanding trusted access to GPT-Rosalind for select U.S. government and allied partners supporting public health and biodefense missions.

Advances in biology can strengthen our ability to prevent, detect, and respond to biological threats. 

Our goal is to help build a more robust ecosystem – giving trusted defenders frontier AI to develop and operate new defenses for public health and biodefense.

https://t.co/CT4muTSOOZ

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R&D Part 1: Here to Win

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We’re taking suggestions on what you want to see next week ✍️

[OpenAI @OpenAI]

Highlights from today’s Codex Thursday launches:

1️⃣ Codex can now securely use apps on your Mac from your phone, even when your Mac is locked and the screen is off.

https://t.co/JUOss3M2Va

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4️⃣ Advanced annotation mode lets you directly adjust the way web pages look while leaving feedback, making it even easier to work together with Codex.