Proton_99

[Anthropic @AnthropicAI]

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

[Andrej Karpathy @karpathy]

Personal update: I've joined Anthropic. I think the next few years at the frontier of LLMs will be especially formative. I am very excited to join the team here and get back to R&D. I remain deeply passionate about education and plan to resume my work on it in time.

[Andrej Karpathy @karpathy]

This is a super exciting release - Claude Fable 5 is the same underlying model as Mythos but with added safeguards. The benchmarks are great and it's SOTA on everything by a margin but I'll add that *qualitatively* also, this is a major-version-bump-deserving step change forward (imo of the same order as Claude 4.5 was in November), peaking especially for long problem-solving sessions on very difficult problems. You can give it a lot more ambitious tasks than what you're used to, the model "gets it" and it will just go, and it's never felt this tempting to stop looking at the code at all (but don't do this in prod!). The model still has quirks that people will run into and the safeguards are configured to be a little too trigger happy for launch, which can hopefully be tuned over time.

I feel a lot of things changing as working software increasingly comes out on a tap. The Jevon's paradox kicks in and I feel my own demand for software growing substantially. You can ask for anything - explainers, visualizers, dashboards, bespoke single-use apps (e.g. a full wandb that is hyper-specific just for your project), you can 10X your test suite, auto-optimize code, run giant research projects with custom HTML for the results, anything! "Free your mind" (Matrix ref). Really looking forward to all the things people build!

[Khushi Agarwal @Aicoder786]

INSTEAD OF WATCHING NETFLIX TONIGHT.

Spend 1 hour with this.

Claude AI FULL COURSE that teaches you how to BUILD and AUTOMATE anything.

The people who watch this tonight will wake up tomorrow with a new skill.

Watch it and Bookmark it now.

[Proton_99 @99_proton]

@Alex_Inspira AI

[Robert Lauko @robert_lauko]

See the top ranked papers in AI, ML, Robotics, Quantum Physics, and more on @kurateorg. Hundreds of arXiv preprints ranked daily by scientific impact through pairwise tournaments judged by Claude, GPT, and Gemini.

[Proton_99 @99_proton]

@Earnerfun Interested

[Snehal Sinha 🇮🇳 @Snehal_Sinha001]

@iffiViews Shot the enemy with proofs..🤣🤣 and sent them to 72 hoors...

💪🇮🇳

[Proton_99 @99_proton]

@insanekrishnaa I'm a CSE student at IIIT Delhi I'm interested.

[Radha Tripathi @Radha_AI]

A man spends 50 years teaching at MIT.

He knows his time is running out.

So he records one last lecture — everything he knows, distilled into a single hour.

He died 5 months later.

This is that lecture.

The most important hour you'll watch this week. 👇
Bookmark it for later

[Ravi Tiwari🇮🇳 @Ravitiwariii_]

Bro won our respect…!🫡🔥👑

[NASA @NASA]

Welcome home Reid, Victor, Christina, and Jeremy! 🫶

The Artemis II astronauts have splashed down at 8:07pm ET (0007 UTC April 11), bringing their historic 10-day mission around the Moon to an end.

[Elon Musk @elonmusk]

NASA Artemis passing close to the Moon

[Narendra Modi @narendramodi]

सभी देशवासियों को हनुमान जन्मोत्सव की अनंत शुभकामनाएं। यह पावन अवसर हर किसी के जीवन में नई ऊर्जा और स्फूर्ति लेकर आए। मेरी कामना है कि पवनपुत्र हनुमान जी सभी को बल, बुद्धि और विद्या का भरपूर आशीर्वाद दें, जिससे देश का सामर्थ्य और बढ़े। जय बजरंगबली!

[Narendra Modi @narendramodi]

Here are some glimpses of the Samrat Samprati Museum at Koba Tirth which will be inaugurated today. May the thoughts of Bhagwan Mahavir always give strength and hope to humanity.

[তন্ময় l T͞anmoy l @tanmoyofc]

Bhagwan Mahavir's teachings focus on non-violence (Ahimsa), compassion, self-control, and the equality of all souls. He taught that "Live and Let Live" is the supreme path.
Do you see any of these in you and your party leaders?

Think about humanity later, change yourself first.

[BOB @bobussyy]

Cute but they will never be THEM

[amar pahari @pahari_amar2002]

जब हृदय से निकलता है नाम प्रभु का
सभी देशवासियो को रामनवमी की हार्दिक शुभकामनायं ! 🚩
प्रेम से बोलो जय श्री राम

#RamNavami #HinduFestival #DurgaAshtami

[Proton_99 @99_proton]

@arsh_goyal @nvidia done