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VOICE ARCHIVE

Fidji Simo

@fidjissimo
45 posts
2026-03-06
5.4 is faster and better at professional work — with big improvements in spreadsheet, doc, and slide creation. In Codex and the API, it's our first general purpose model with native SOTA computer use capabilities, which is going to enable so much more agentic work.
2026-03-06 View on X
The Verge

OpenAI launches GPT-5.4, saying it is its “most capable and efficient frontier model for professional work” and its first with native computer use capabilities

The latest model comes with native computer use capabilities, allowing it to take on jobs across your device and applications.

2026-03-05
5.4 is faster and better at professional work — with big improvements in spreadsheet, doc, and slide creation. In Codex and the API, it's our first general purpose model with native SOTA computer use capabilities, which is going to enable so much more agentic work.
2026-03-05 View on X
The Verge

OpenAI launches GPT-5.4, saying it is its “most capable and efficient frontier model for professional work” and its first with native computer use capabilities

The latest model comes with native computer use capabilities, allowing it to take on jobs across your device and applications.

2026-02-19
Charles is legendary, and we're so lucky to get to work with him. AI is transforming culture and creative communities, and there is no one better to help build this next chapter.
2026-02-19 View on X
Vanity Fair

OpenAI hires Instagram's VP of global partnerships, Charles Porch, as its first VP of global creative partnerships, seeking to win over a skeptical Hollywood

2026-02-18
Charles is legendary, and we're so lucky to get to work with him. AI is transforming culture and creative communities, and there is no one better to help build this next chapter.
2026-02-18 View on X
Vanity Fair

OpenAI hires Instagram's VP of global partnerships, Charles Porch, as its first VP of global creative partnerships, seeking to win over a skeptical Hollywood

Charles Porch's newly created role as OpenAI's VP of global creative partnerships signals the AI giant's new focus on the entertainment industry

2026-02-17
Welcome, @steipete! Can't wait to build with you.
2026-02-17 View on X
@sama

Sam Altman says Peter Steinberger, creator of OpenClaw, is joining OpenAI “to drive the next generation of personal agents”; OpenClaw will remain open source

2026-02-16
Welcome, @steipete! Can't wait to build with you.
2026-02-16 View on X
Implicator.ai

In a podcast, OpenClaw creator Peter Steinberger describes his phone calls with Mark Zuckerberg and Sam Altman, and says he had been contacted by “every big VC”

Mark Zuckerberg needed ten minutes.  He was finishing code.  —  Peter Steinberger had called him on WhatsApp without scheduling anything.

Welcome, @steipete! Can't wait to build with you.
2026-02-16 View on X
@sama

Sam Altman says Peter Steinberger, creator of OpenClaw, is joining OpenAI “to drive the next generation of personal agents”; OpenClaw will remain open source

Peter Steinberger is joining OpenAI to drive the next generation of personal agents. He is a genius with a lot of amazing ideas about the future of very smart agents interacting wi...

2026-02-11
Was fun to have @alexeheath @hamburger in my home for this episode; lots to talk about from my first 6 months in the not-so-new gig
2026-02-11 View on X
Matt Shumer

GPT-5.3-Codex and Claude Opus 4.6 can meaningfully contribute to the improvement of AI models, a sign of what's coming for most knowledge work within five years

Think back to February 2020.  —  If you were paying close attention, you might have noticed a few people talking about a virus spreading overseas.

Was fun to have @alexeheath @hamburger in my home for this episode; lots to talk about from my first 6 months in the not-so-new gig
2026-02-11 View on X
Sources

Q&A with Fidji Simo on ChatGPT ads, OpenAI's efforts to ship a new model soon to end Sam Altman's Code Red, Anthropic's Super Bowl ads, Sora, Codex, and more

How ads in ChatGPT will work, what will end the Code Red, those Anthropic attack ads, working with Sam Altman, and much more...

2026-01-18
Sharing our principles for how we will approach ads in ChatGPT before we start testing in the U.S. in the coming weeks. Most importantly: ads will not influence the answers ChatGPT gives you. https://openai.com/...
2026-01-18 View on X
Financial Times

OpenAI plans to test ads below ChatGPT replies for users of free and Go tiers in the US; source: OpenAI expects to make “low billions” from ads in 2026

$500bn start-up seeks ways to fund expansion and fend off competition from rivals Google and Anthropic

2026-01-17
Sharing our principles for how we will approach ads in ChatGPT before we start testing in the U.S. in the coming weeks. Most importantly: ads will not influence the answers ChatGPT gives you. https://openai.com/...
2026-01-17 View on X
Financial Times

OpenAI plans to test ads below ChatGPT replies for users of free and Go tiers in the US; source: OpenAI expects to make “low billions” from ads in 2026

$500bn start-up seeks ways to fund expansion and fend off competition from rivals Google and Anthropic

2026-01-16
Fidji Simo says Barret Zoph, Luke Metz, and Sam Schoenholz have returned to OpenAI from Thinking Machines Lab and “this has been in the works for several weeks”
2026-01-16 View on X
Sources

Sources: Thinking Machines lacks a clear product or business strategy and has been struggling over the past couple of months to raise a new round of financing

More Thinking Machines employees are in talks to join OpenAI.  Also: Rivian CEO RJ Scaringe on ACCESS and the Sources Live @ Davos lineup.

Fidji Simo says Barret Zoph, Luke Metz, and Sam Schoenholz have returned to OpenAI from Thinking Machines Lab and “this has been in the works for several weeks”
2026-01-16 View on X
Wired

Source: at least two more Thinking Machines employees are set to join OpenAI soon; some AI researchers say they are exhausted by the industry's constant drama

OpenAI is planning to bring over more researchers from Thinking Machines Lab after nabbing two cofounders, a source familiar with the situation says.

2026-01-15
Fidji Simo says Barret Zoph, Luke Metz, and Sam Schoenholz have returned to OpenAI from Thinking Machines Lab and “this has been in the works for several weeks”
2026-01-15 View on X
Wired

A source close to Thinking Machines Lab alleges ex-CTO Barret Zoph, who is returning to OpenAI, had shared confidential company information with competitors

The departures are a blow for Thinking Machines Lab.  Two narratives are already emerging about why they happened.

2026-01-08
The launch of ChatGPT Health is really personal for me. I know how hard it can be to navigate the healthcare system (even with great care). AI can help patients and doctors with some of the biggest issues. More here: https://fidjisimo.substack.com/ ...
2026-01-08 View on X
Axios

OpenAI unveils ChatGPT Health, which lets users import medical records and other data from health apps into ChatGPT, available to a small group via a waitlist

OpenAI is expanding its capabilities by adding a dedicated health tab to ChatGPT, allowing people to bring in electronic medical records …

2025-12-23
ChatGPT has me nailed. [image]
2025-12-23 View on X
TechCrunch

OpenAI rolls out Your Year with ChatGPT, a Spotify Wrapped-like feature, to Free, Plus, and Pro users in the US, the UK, Canada, Australia, and New Zealand

a Spotify Wrapped-style recap that analyzes your most intrusive thoughts and chat habits from 2025 OpenAI : ChatGPT — Release Notes Emma Roth / The Verge : ChatGPT's yearly recap s...

2025-12-17
Our new imagegen model and creation tool in ChatGPT are live! Having a blast with it. More here: https://fidjisimo.substack.com/ ... [image]
2025-12-17 View on X
Bloomberg

OpenAI updates ChatGPT Images to generate images up to 4x faster and edit uploads more precisely, and adds a new section in ChatGPT's app and website for images

OpenAI is rolling out an update to ChatGPT that's intended to generate images better and faster, the latest move …

2025-12-12
OpenAI turns 10 today. As a newcomer, I wrote about my observations of the very special culture that's been built here: https://fidjisimo.substack.com/ ...
2025-12-12 View on X
OpenAI

On OpenAI's 10-year anniversary, Sam Altman reflects on “a decade of breakthroughs, learnings, and the path toward AGI that benefits all of humanity”

I thought I'd give you a peek into what I discovered here. X: Sam Altman / @sama : Ten Years: https://openai.com/... Fidji Simo / @fidjissimo : OpenAI turns 10 today. As a newcomer...

2025-11-21
You can now use ChatGPT with your friends! Group chats are now rolling out globally to Free, Go, Plus and Pro plans so you can make ChatGPT a multiplayer experience when you want. More on that here: https://fidjisimo.substack.com/ ...
2025-11-21 View on X
TechCrunch

OpenAI expands group chats in ChatGPT globally to all logged-in users on Free, Go, Plus, and Pro plans, after piloting the feature in select regions

ChatGPT is launching group chats globally to all users on Free, Go, Plus, and Pro plans, OpenAI announced on Thursday.

2025-11-13
GPT-5.1 is a great new model that we think people are going to like more than 5. But with 800M+ people using ChatGPT, one default personality won't work for everyone. We launched new preset personalities so people can make ChatGPT their own. https://fidjisimo.substack.com/ ...
2025-11-13 View on X
OpenAI

OpenAI rolls out GPT-5.1 Instant, which is “warmer by default”, and GPT-5.1 Thinking, which is “easier to understand and faster”, starting with paid subscribers

We're upgrading GPT‑5 while making it easier to customize ChatGPT.  Starting to roll out today to everyone, beginning with paid users.