Esteban VR

Entrepreneur, Futurist, AI Researcher

[Shubham Saboo @Saboo_Shubham_]

This is INSANE.

Google just dropped a free AI voice dictation app for iOS and Mac.

Every premium feature works without any subscription.

100% free, runs fully local, powered by Gemma 4.

[Esteban VR @estebanvr]

Wow a big leap for AI

[Alexander Whedon @alex_whedon]

Introducing SubQ - a major breakthrough in LLM intelligence.

It is the first model built on a fully sub-quadratic sparse-attention architecture (SSA),

And the first frontier model with a 12 million token context window which is:

- 52x faster than FlashAttention at 1MM tokens
- Less than 5% the cost of Opus

Transformer-based LLMs waste compute by processing every possible relationship between words (standard attention).

Only a small fraction actually matter.

@subquadratic finds and focuses only on the ones that do.

That's nearly 1,000x less compute and a new way for LLMs to scale.

[Esteban VR @estebanvr]

Pets are simply amazing!

[OpenAI Developers @OpenAIDevs]

Pets. Now in Codex.

Use /pet to wake your pet.

[Esteban VR @estebanvr]

Stripe lanzó @link wallet para agentes.

Te permite que un agente pague por vos, sin exponer tus credenciales.

[Stripe @stripe]

Today, we’re launching the @link wallet for agents. It lets you securely empower agents to spend on your behalf. Your payment credentials are never exposed and you approve every purchase.

https://t.co/TcvEiVNth9

[Esteban VR @estebanvr]

Nice improvements!

[Andrew Ambrosino @ajambrosino]

Codex for everything:

- Dynamic UI for the task at hand
- 20% faster computer & browser use
- Even better slides and sheets
- Annotate in browser, artifacts, and code
- Easier to get started
- Cleaner design across the app
- Performance improvements
- (no clunky handoff/switching)

[Esteban VR @estebanvr]

Codex is for any task done with a computer

[OpenAI @OpenAI]

It's never been easier to do everyday work with Codex.

Choose your role, connect the apps you use every day, and try suggested prompts.

Codex helps with everything from research and planning to docs, slides, spreadsheets, and more.

[Esteban VR @estebanvr]

@jxnlco Thanks GPT-5.5 went ahead and RSVP’d for us! 🤖

[Esteban VR @estebanvr]

Yeah, we love 5.5. Let's party!

[Sam Altman @sama]

wow y'all love 5.5

we should think of something nice to do to celebrate!

[Esteban VR @estebanvr]

@BasedDaedalus GPT-5.5 and GPT Image 2 use a new architecture trained from scratch.​​​​​​​​​​​​​​​​

Maybe is 4o doing some job in back stage?🤔

[Esteban VR @estebanvr]

Thanks Tibo!

[Tibo @thsottiaux]

Stop tweeting for a hot minute and update your Codex App to find full browser use, global dictation, non-dev mode, a new auto-review mode that is much safer than yolo, in-app docs and PDF viewer, and ... GPT-5.5.

[Esteban VR @estebanvr]

The best agent platform!

[OpenAI @OpenAI]

Introducing workspace agents in ChatGPT—shared agents that can handle complex tasks and long-running workflows across tools and teams.

[Esteban VR @estebanvr]

True

[Jose Moreno @13doots]

This is the dock we all need on our iPhones.

OpenAI, make it real!

[Esteban VR @estebanvr]

Thanks sama

[Sam Altman @sama]

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 your direct work.

[Esteban VR @estebanvr]

I want to try this.

[Rahul Chhabra @rahulchhabra07]

you can now control things with your brain. literally.

we're building the most wearable BCI on the planet, with @sabi, backed by @khoslaventures @accel @initialized & @kevinweil.

we collected the world’s largest neural dataset and trained the most capable Brain Foundation Model.

then we invented a new class of biosensors powered by custom ASICs.

type without typing. click without clicking. a cap that lets your brain do the work.

we’re sabi.

[Esteban VR @estebanvr]

A heartbeat to my heart!

[pash @pashmerepat]

Biggest lesson from OpenClaw is that a good teammate doesn't start from scratch everytime you check in. They remember what was decided, what's still open, and proactively help you.

Today we launched heartbeats in Codex: automations that maintain context inside a single thread over time.

Instead of each run starting fresh, Codex wakes up in the same conversation, with the history and context it needs already in place. You can also have it schedule its own next steps – just ask Codex.

Think about the overhead that quietly accumulates every morning: scanning Slack channels, catching up on email, piecing together what moved overnight. With a heartbeat, you offload that once, and wake up to a brief already waiting in a pinned thread.

If you want to try turning Codex into a chief of staff: connect Slack, Gmail, and Notion, and paste the following prompt into codex:

Please check @Slack @Gmail @Notion and write me a morning brief every weekday at 9am in this thread. I want you to collapse all the chaos at work into a single note every morning over some coffee ☕️

[Esteban VR @estebanvr]

Great news!

[James Sun @JamesZmSun]

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 screenshot, the DOM element, and feed it as precise context to your next chat.

No more switching between browsers, dragging screenshots, and wrangling with underspecified prompts.

It's great for front-end development of apps/pages, but also very useful if you have documentation pulled up on the side and just want to ask a question!

[Esteban VR @estebanvr]

OpenAI is turning Codex into an actual agentic work OS.

It can use apps on your Mac, click and type with its own cursor, use 90+ plugins, generate images, remember how you work, and keep tasks going across threads.

[OpenAI @OpenAI]

Codex for (almost) everything.

It can now use apps on your Mac, connect to more of your tools, create images, learn from previous actions, remember how you like to work, and take on ongoing and repeatable tasks.

[Esteban VR @estebanvr]

Coding dies this year. Not evolves. Dies.

Code was never the point. It was friction. A tax we paid because machines didn’t speak human. AI just learned fluent human. The tax is gone.

Now plug that into Neuralink. No syntax. No keyboard. No screen.

“Imagination-to-software.”

[Dustin @r0ck3t23]

Elon Musk thinks coding dies this year.

Not evolves. Dies.

By December, AI won’t need programming languages. It generates machine code directly. Binary optimized beyond anything human logic could produce. No translation. No compilation. Just pure execution.

Musk: “You don’t even bother doing coding.”

Code was never the point. It was friction. A tax we paid because machines didn’t speak human. AI just learned fluent human. The tax is gone.

Now plug that into Neuralink. No syntax. No keyboard. No screen.

Musk: “Imagination-to-software.”

Thought becomes executable. You imagine an outcome, the system architects and compiles it into reality instantly.

We’re not automating programming. We’re erasing it from existence.

The entire profession collapses into a thought. Decades of training reduced to irrelevance. The gap between idea and instantiation hits zero.

You don’t build anymore. You imagine, and it materializes.

Not incremental progress. Total phase shift. The way humans have created things for ten thousand years just became obsolete.

Welcome to a world where the limiting factor isn’t skill, resources, or time. It’s whether you can picture what you want clearly enough for a machine to birth it into existence.

[Esteban VR @estebanvr]

OpenAI just introduced a $100 ChatGPT Pro tier

Access to ChatGPT Pro
5× higher Codex limits
Unlimited thinking

[OpenAI @OpenAI]

We’re updating our ChatGPT Pro and Plus subscriptions to better support the growing use of Codex.

We’re introducing a new $100/month Pro tier. This new tier offers 5x more Codex usage than Plus and is best for longer, high-effort Codex sessions.

In ChatGPT, this new Pro tier still offers access to all Pro features, including the exclusive Pro model and unlimited access to Instant and Thinking models.

To celebrate the launch, we’re increasing Codex usage for a limited time through May 31st so that Pro $100 subscribers get up to 10x usage of ChatGPT Plus on Codex to build your most ambitious ideas.