ELON MUSK

17日前

RT @claudeai: Introducing Claude Tag, a new way for teams to work with Claude. In Slack, Claude joins as a team member with access to the…

♥ 19,636 ↻ 1,418

Falcon 9 launches the Starfall Demo mission from Florida https://t.co/Pkh9HiKj1e

♥ 9,023 ↻ 1,487

Deployment of Starfall confirmed

♥ 15,733 ↻ 1,135

Today’s mission includes a demo of a new vehicle that will enable affordable, routine access to the microgravity environment for scientific research and in-space manufacturing. After demonstrating controlled flight, the spacecraft will splash down in the Pacific Ocean https://t.co/NLwhigtSWC

♥ 15,263 ↻ 2,105

Watch Falcon 9 launch the Starfall Demo mission to orbit from Florida https://t.co/cxgrchwMco

♥ 2,887 ↻ 452

We’re expanding OpenAI Daybreak to help democratize patching vulnerable software at machine speed: - Codex Security plugin: find, validate, and fix vulnerabilities right inside Codex - The full version of GPT-5.5-Cyber model: a great model for trusted defenders - Cyber Partner Program: powering products built on top of our best cyber capabilities for leading security companies to secure the world's software - Patch the Planet: working with maintainers to secure critical open source projects https://t.co/hyIi6gQmkm

♥ 4,204 ↻ 485

19日前

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

♥ 11,305 ↻ 2,333

19日前

Deployment of 24 @Starlink satellites confirmed

♥ 9,095 ↻ 746

19日前

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

♥ 4,522 ↻ 716

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

♥ 10,711 ↻ 2,236

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

♥ 9,501 ↻ 1,822

Liftoff! https://t.co/G7xxdrAV1t

♥ 15,406 ↻ 1,768

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

♥ 1,972 ↻ 343

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

♥ 2,796 ↻ 268

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

♥ 6,287 ↻ 1,014

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.

♥ 4,194 ↻ 302

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

♥ 2,216 ↻ 188

23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

♥ 2,970 ↻ 331

23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

♥ 2,800 ↻ 282

23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

♥ 2,842 ↻ 282

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

♥ 10,441 ↻ 890

Dragon’s four main parachutes have deployed

Drogues deployed

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

♥ 2,594 ↻ 429

Deployment of all three BlueBird satellites confirmed

♥ 4,188 ↻ 476

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

♥ 4,156 ↻ 559

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

♥ 611 ↻ 144

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

♥ 2,672 ↻ 286

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

♥ 2,510 ↻ 236

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

♥ 3,498 ↻ 375

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.

♥ 1,697 ↻ 117

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

♥ 3,408 ↻ 220

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

♥ 12,500 ↻ 1,693

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

♥ 1,041 ↻ 132

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

♥ 4,777 ↻ 575

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

♥ 17,063 ↻ 2,047

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

♥ 7,031 ↻ 1,496

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

♥ 8,186 ↻ 1,192

Deployment of 24 @Starlink satellites confirmed

♥ 8,663 ↻ 527

26日前

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

♥ 693 ↻ 136

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

♥ 6,324 ↻ 936

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

♥ 88,285 ↻ 25,749

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…

♥ 3,010 ↻ 525

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…

♥ 15,364 ↻ 1,827

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

♥ 3,747 ↻ 549

29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

♥ 21,675 ↻ 1,747

2026年06月11日

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

♥ 6,956 ↻ 733

2026年06月10日

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.

♥ 5,509 ↻ 463

2026年06月08日

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

♥ 550 ↻ 51

2026年06月05日

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

♥ 3,138 ↻ 351