Sam Altman · Jul 20, 2026 · 5:34 PM UTC

Sam Altman

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Sam Altman retweeted

Sam Altman

@samaJul 20

it is good now!

samir

@_samirismJul 20

throughout june we rolled out major updates to chatgpt memory it can be hard to tell the difference initially but alot of folks are clearly feeling the improvements now

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Sam Altman · Jul 17, 2026 · 10:23 PM UTC

Sam Altman retweeted

Sam Altman

@samaJul 17

this is cool: welcome-to-codex.openai.chat…

10,000 reasons to love GPT-5.6

Explore what people are building with GPT-5.6 and Codex.

welcome-to-codex.openai.chatgpt.site

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Sam Altman · Jul 16, 2026 · 6:06 PM UTC

Sam Altman retweeted

Sam Altman

@samaJul 16

we did not have our best last 12 months ever, which is mostly my fault, but we are about to have our best 12 months to date. the team is doing amazing work and i think you’ll be very happy with what they’ve got cooking for you. i am happy about this for many reasons, but mostly because i care about our users winning. AI has to be about giving lots of people more freedom, agency, and wealth. we want to do the right thing, but we do not want to scare people into doing our thing.

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Boaz Barak · Jul 16, 2026 · 4:35 PM UTC

Sam Altman retweeted

Boaz Barak

@boazbaraktcsJul 16

My first attempt at a twitter article.. if you prefer the blog form, see windowsontheory.org/2026/07/…

All Watched Over

I’ve recently been rereading Steven Levy’s “Hackers” with my daughter. Levy describes how Brautigan’s 1967 poem “All watched over by machines of loving grace” was inspiring to the California&…

windowsontheory.org

Boaz Barak

@boazbaraktcsJul 16

All Watched Over

Article · @boazbaraktcs

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Sam Altman · Jul 15, 2026 · 8:23 PM UTC

Sam Altman retweeted

Sam Altman

@samaJul 15

amazing to me that some people want the silent version openai.com/supply/co-lab/wor…

Supply Co. x Work Louder

Discover the Supply Co. × Work Louder kbd-1.0 Codex micro, an exclusive collaboration combining thoughtful design, premium craftsmanship, and AI inspiration.

openai.com

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Sam Altman · Jul 14, 2026 · 2:29 PM UTC

Sam Altman retweeted

Sam Altman

@samaJul 14

this would have been a whole startup not too long ago

thijs

@cdngdevJul 13

i gave 5.6 sol access to my camera roll and had it extract pictures of every piece of clothing i own from my photos then, told it to find new outfits for me and render them on me with gpt-image! its kinda cool to see your entire wardrobe in a collection like this

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Sam Altman · Jul 14, 2026 · 12:22 AM UTC

Sam Altman retweeted

Sam Altman

@samaJul 14

i thought this was satire, kept looking for the handle to be spelled c1audeai or something

Claude

@claudeaiJul 9

There’s hope in hard questions.

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Sam Altman · Jul 11, 2026 · 8:01 PM UTC

Sam Altman retweeted

whoa

You know it's a good model when you grow more in 1 day than last two weeks combined. Install the desktop app from chatgpt.com/download/ and give it a go!

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Sam Altman · Jul 11, 2026 · 4:39 PM UTC

Sam Altman retweeted

Sam Altman

@samaJul 11

there are a lot of benchmarks that suggest 5.6 sol is the best model in the world right now, but the most reliable way to tell is that elon is obsessed with me again

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Sam Altman · Jul 11, 2026 · 4:37 PM UTC

Sam Altman retweeted

Sam Altman

@samaJul 11

30% of the cost was on fable at these levels of usage?

dax

@thdxrJul 11

our team's first week of having both sol and fable the crazy thing is 30% of our cost was on fable

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Sam Altman · Jul 11, 2026 · 4:36 PM UTC

Sam Altman retweeted

Sam Altman

@samaJul 11

homeboy you're the one sellling public market investors on short-term space datacenters

Elon Musk

@elonmuskJul 11

He takes scamming to a whole new level

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OpenAI Developers · Jul 9, 2026 · 7:00 PM UTC

Sam Altman retweeted

OpenAI Developers

@OpenAIDevsJul 9

OpenAI Build Week is here. The challenge starts July 13. Across the week, join live sessions and community events with builders around the world. Registration is open. Bring the idea sitting in your backlog. Build it with Codex.

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Sam Altman · Jul 10, 2026 · 2:18 PM UTC

Sam Altman retweeted

Sam Altman

@samaJul 10

GPT-5.6 is now the preferred model in Microsoft 365 Copilot openai.com/index/gpt-5-6-pre…

GPT-5.6 is now the preferred model in Microsoft 365 Copilot

Learn how GPT-5.6 powers Microsoft 365 Copilot with stronger AI capabilities across Word, Excel, PowerPoint, Chat, and Cowork for faster, higher-quality work.

openai.com

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Sam Altman · Jul 10, 2026 · 1:52 PM UTC

Sam Altman retweeted

the sun is out today

To celebrate the launch of GPT-5.6 Sol, we will reset the rate limits again (twice) across ChatGPT Work and Codex over the next 24 hours. We want you to have the time to truly try ambitious tasks and get the hang of it. Happy exploring!

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Alexander Embiricos · Jul 9, 2026 · 6:34 PM UTC

Sam Altman retweeted

Alexander Embiricos

@embiricoJul 9

Massive day for us @OpenAI: - GPT-5.6 SOTA at ~everything & by far most token efficient - Agents for everyone in the new ChatGPT app Work and Codex modes - Work mode available on desktop (most powerful), web & mobile - Ultra mode - Sites out to everyone - Artifact templates

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ARC Prize · Jul 9, 2026 · 5:28 PM UTC

Sam Altman retweeted

ARC Prize

@arcprizeJul 9

GPT-5.6 Sol sets a new SOTA on ARC-AGI-3: 7.8% Sol is the first verified frontier model to ever beat an ARC-AGI-3 game It is the best model at orienting in a situation it's never encountered

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Psyho · Jul 9, 2026 · 8:01 AM UTC

Sam Altman retweeted

Psyho

@FakePsyhoJul 9

All problems have been solved by OpenAI!

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Sam Altman · Jul 9, 2026 · 6:59 PM UTC

Sam Altman retweeted

Sam Altman

@samaJul 9

check this out! you can get some amazing things done. codex is the core of our new work product and what makes it so good. codex is not going anywhere.

OpenAI

@OpenAIJul 9

Introducing ChatGPT Work, a new agent in ChatGPT powered by Codex and GPT-5.6. It can take action across your apps and files, stay with a project for hours if needed, and turn a goal into finished work. It’s a whole new way to get work done.