ELON MUSK

SpaceX @SpaceX

21時間前

Falcon 9 launches 24 @Starlink satellites from California https://t.co/UmMBikZgK5

SpaceX @SpaceX

21時間前

Deployment of 24 @Starlink satellites confirmed

SpaceX @SpaceX

23時間前

Watch Falcon 9 launch 24 @Starlink satellites to orbit from California https://t.co/7doAmnCBxa

SpaceX @SpaceX

3日前

Falcon 9 launches NROL-179 to orbit from pad 4E in California https://t.co/GLYoPzrNAk

SpaceX @SpaceX

3日前

Falcon 9’s first stage lands on LZ-4 https://t.co/Ydf012BViS

SpaceX @SpaceX

3日前

Liftoff! https://t.co/G7xxdrAV1t

SpaceX @SpaceX

3日前

Watch Falcon 9 launch the @NRO_gov’s NROL-179 mission from pad 4E in California https://t.co/MyjE8pAve9

OpenAI @OpenAI

3日前

As AI takes on longer, higher-stakes tasks, we want models to carry beneficial and safe behavior into new domains beyond their training—and maintain it under pressure. That’s the idea behind our new research on training models to be broadly and persistently beneficial. https://t.co/6Yw45s1RRq

SpaceX @SpaceX

3日前

Falcon 9 is vertical at pad 4E in California ahead of tomorrow’s launch of the @NRO_gov’s NROL-179 mission → https://t.co/ikCA04Rzvz https://t.co/QdwFj4NRRW

OpenAI @OpenAI

3日前

GPT-5.5 Instant is now on par with our frontier Thinking models for health-related questions. Every week, more than 230 million people turn to ChatGPT with health and wellness questions, and GPT-5.5 Instant is better at recognizing when urgent care may be needed, asking for relevant context, explaining uncertainty, and making complex information easier to understand. Because GPT-5.5 Instant is available to all free users in ChatGPT, these improvements can help more people. Physician-led evaluation was critical to making these major intelligence gains.

Anthropic @AnthropicAI

3日前

New Frontier Red Team blog: Phase 2 of Project Fetch, where we test how well Claude can program a robodog. Opus 4.7, on its own, was ~20x faster than last year's best human team aided by Opus 4.1. (The robodog, alas, still failed to fetch a beach ball.) https://t.co/CgbBtRf85e

OpenAI @OpenAI

4日前

Together with researchers at Boston Children’s Hospital and Harvard, we published a study in NEJM AI showing how o3 Deep Research helped clinicians revisit previously unsolved rare pediatric disease cases, and find answers for families who had waited years. https://t.co/HVVDlEkuYR

OpenAI @OpenAI

4日前

Introducing LifeSciBench, a benchmark for measuring and improving how well AI supports real-world life science research. Developed with 173 scientists from biotechnology and pharmaceutical research, LifeSciBench includes 750 expert-authored tasks across seven biological research workflows. https://t.co/JTk0wXHFrT

OpenAI @OpenAI

4日前

GPT-5.4 helped drive a medicinal chemistry project from literature review to a validated experimental result. Paired with https://t.co/gcDaph8b2B’s Maria AI and specialized lab, the model proposed an unexpected way to improve a widely used reaction in drug discovery. https://t.co/KmyBlHLX8y

SpaceX @SpaceX

5日前

Splashdown of Dragon confirmed, completing SpaceX’s 34th Commercial Resupply Services mission to the @Space_Station!

SpaceX @SpaceX

5日前

Dragon’s four main parachutes have deployed

SpaceX @SpaceX

5日前

Drogues deployed

SpaceX @SpaceX

5日前

Falcon 9 launches from pad 40 in Florida https://t.co/DswQicc5TM

SpaceX @SpaceX

5日前

Deployment of all three BlueBird satellites confirmed

SpaceX @SpaceX

5日前

Falcon 9’s first stage has landed on the A Shortfall of Gravitas droneship https://t.co/LqecUt0AwY

SpaceX @SpaceX

5日前

Watch Falcon 9 launch the @AST_SpaceMobile BlueBird 8-10 mission to orbit https://t.co/wvLHBYHxID

SpaceX @SpaceX

5日前

Dragon is on track to reenter Earth’s atmosphere and splash down off the southern coast of California near Oceanside at ~5:10 a.m. PT on Wednesday, June 17 https://t.co/9ZNVoHPf2y

OpenAI @OpenAI

5日前

We’re sharing new research on a method for anticipating how models may behave in real-world use before release: simulating deployment with recent, de-identified user requests and studying candidate model responses. https://t.co/7RJzBfNniQ

Anthropic @AnthropicAI

5日前

Our latest economic research introduces a framework for tracking Claude Code as it scales. Who is using Claude Code, and what are they using it for? How is the value of tasks changing? And how much does domain expertise shape whether a session succeeds? https://t.co/IjjwQvrESo

OpenAI @OpenAI

5日前

Let’s talk about evals. We’re always looking for better ways to measure and forecast model progress, especially as benchmarks get saturated or gamed. @tejalpatwardhan, who leads our frontier evals team, spoke to @andrewmayne about why evals matter and what models need to be judged on next.

OpenAI @OpenAI

5日前

RT @OpenAIDevs: More of Codex is rolling out across Europe this week. We’re bringing Computer use, the Codex Chrome extension, personalize…

SpaceX @SpaceX

5日前

Separation confirmed! Dragon is performing four departure burns to move away from the @Space_Station. Splashdown in ~20 hours off the coast of California https://t.co/F85xpP6vCu

SpaceX @SpaceX

5日前

RT @Space_Station: .@NASA and @SpaceX now target Dragon's undocking time for 12:25pm ET today.

SpaceX @SpaceX

5日前

All cargo is loaded, the hatch is closed, and Dragon is ready for an on-time departure from the @Space_Station at 12:05 p.m. ET

SpaceX @SpaceX

6日前

SpaceX has exercised the option to acquire @cursor_ai in an all-stock transaction with the goal of building the world’s most useful AI models. For the past few months, SpaceXAI has been jointly training a model with Cursor, which will be released in Cursor and Grok Build soon. We look forward to working closely with the Cursor team to advance our frontier AI capabilities

SpaceX @SpaceX

6日前

After 30 days docked to the @Space_Station, the Dragon spacecraft supporting SpaceX’s 34th Commercial Resupply Services mission for @NASA will undock from the orbiting lab on Tuesday, June 16 → https://t.co/2AmF6GjvNP https://t.co/eIWmVNRuuu

SpaceX @SpaceX

6日前

Falcon 9 launches 24 @Starlink satellites from California https://t.co/YbjRLQBEZo

SpaceX @SpaceX

6日前

Deployment of 24 @Starlink satellites confirmed

SpaceX @SpaceX

7日前

Watch Falcon 9 launch 24 @Starlink satellites to orbit from California https://t.co/meDwb05qOE

SpaceX @SpaceX

9日前

RT @Nasdaq: Imagine what's next. @SpaceX $SPCX https://t.co/q0VC2XClYn

Anthropic @AnthropicAI

9日前

The US government, citing national security authorities, has issued an export control directive to suspend all access to Fable 5 and Mythos 5 by any foreign national, whether inside or outside the United States, including foreign national Anthropic employees. The net effect of this order is that we must abruptly disable Fable 5 and Mythos 5 for all our customers to ensure compliance. Access to all other Claude models is not affected. We apologize for this disruption to our customers. We believe this is a misunderstanding and are working to restore access as soon as possible. Read our full statement: https://t.co/bwn0sximKZ

SpaceX @SpaceX

9日前

RT @Nasdaq: From Texas to Times Square, from the markets to Mars. Congratulations to @SpaceX on its first day of trading on Nasdaq. $SPCX h…

SpaceX @SpaceX

9日前

RT @jpmorgan: J.P. Morgan + SpaceX= Largest IPO Congratulations to the @spaceX team on this milestone, we were proud to serve as a lead bo…

SpaceX @SpaceX

9日前

RT @Nasdaq: To the moon was never just a metaphor. @elonmusk @SpaceX $SPCX https://t.co/jOlcauvTFw

OpenAI @OpenAI

10日前

We heard you wanted to use Codex rate limit resets on your own time. Starting today, we’re rolling out the ability to save rate limit resets to use later. We’re starting Go, Plus, Pro, and Business users with one free reset: https://t.co/gucyTi04wc

Anthropic @AnthropicAI

11日前

We’re launching Claude Corps, a national fellowship program matching people early in their careers with US nonprofits. We'll teach 1,000 people to use Claude, and pay them to use AI to advance their hosts’ missions. https://t.co/QI6JmlAdSr

Anthropic @AnthropicAI

11日前

AI is advancing at a pace our policymaking institutions were never built for—and the gap between the two is becoming the central challenge of the technology. In his latest essay, our CEO Dario Amodei lays out how to close it. We're launching three new initiatives to support the efforts he outlines.

OpenAI @OpenAI

13日前

RT @merettm: The north stars we're working towards at OpenAI all center around the mission: ensure AGI benefits all of humanity. AI should…

OpenAI @OpenAI

16日前

An issue caused some user accounts to be incorrectly suspended. We’re restoring access and working through related subscription and credit issues. https://t.co/Vyqnn17RzG

OpenAI @OpenAI

17日前

What happened when one of our models found a counterexample to an 80-year-old Erdős conjecture? Researchers @alexwei_, @HongxunWu, and @wjmzbmr1 shared the story on the OpenAI Podcast with @AndrewMayne and explained how mathematicians and models can work together to make new discoveries.