Posts that mattered
1,504 posts by 848 authors: the X posts, essays and blog posts our events cite, newest first.
November 2026
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“Introducing Claude Meetings: add Claude to your team’s video call and it builds docs…”
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“Self-hosted Claude Managed Agents is now in private beta.”
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“That would be an honor”
Cited in Jensen Huang resigns as Nvidia CEO after spy and affair reports
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“Keep your eyes up and your day moving with Gemini on intelligent eyewear.”
Cited in First Android XR glasses with Gemini go on preorder
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“Meet Gemini 4 Hydrogen: built for rapid coding, multimodal synthesis, and everyday…”
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“Super proud to announce AlphaGenome 2 - our new DNA sequence model!”
Cited in Google DeepMind launches AlphaGenome 2, predicting how DNA variants act in specific cell types
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“Jensen Huang must go We argue in @TheEconomist that his position is untenable ‘Like…”
Cited in Jensen Huang resigns as Nvidia CEO after spy and affair reports
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“Gemini 4 Carbon from @Google on ARC-AGI (Verified): - ARC-AGI-3: 99.1%, $4.6K…”
Cited in Gemini 4 Carbon becomes generally available on the Gemini API, the Gemini app and AI Mode
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“Starting to roll out today: Claude Whiteboards, Claude Sheets and Claude Data.”
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“We’ve given all Pro, Max, Ultra, and Team users one free full reset, across all…”
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“We have dumped JAX/SGLang and rewritten the entire RL and inference stack from…”
Cited in Musk says Grok 4.8 is ‘not as good’ as Claude Opus 5.5, ‘a masterpiece’, and that xAI rewrote its RL and inference stack in C/C++, xAI expected to release Grok 4.8
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“Not as good. Opus 5.5 is a masterpiece.”
Cited in Musk says Grok 4.8 is ‘not as good’ as Claude Opus 5.5, ‘a masterpiece’, and that xAI rewrote its RL and inference stack in C/C++, xAI expected to release Grok 4.8
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“Dario Amodei says cancer, Alzheimer’s, heart disease, and mental illness will be…”
Cited in Anthropic launches its IPO roadshow
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“Our strongest frontier model, Gemini 4 Carbon, is now available.”
Cited in Gemini 4 Carbon becomes generally available on the Gemini API, the Gemini app and AI Mode
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“Gemini Robotics 2.5 is here.”
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“One of the original AI alignment researchers, @paulfchristiano, at the Hinton…”
Cited in Paul Christiano’s Hinton Lectures
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“New: The Commerce Dept investigation into Megaspeed, the firm led by the Chinese spy…”
Cited in Jensen Huang admits infidelity in a letter to Nvidia staff
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“Claude Fable 5.2 from @AnthropicAI on ARC-AGI (Verified): - ARC-AGI-3: 97.7%, $18.6K…”
Cited in Anthropic releases Claude Fable 5.2 and Claude Mythos 5.2
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“We wanted to do more for the people who’ve been with us the longest.”
Cited in Anthropic releases Claude Fable 5.2 and Claude Mythos 5.2
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“Introducing Claude Fable 5.2 and Claude Mythos 5.2, designed to tackle the most…”
Cited in Anthropic releases Claude Fable 5.2 and Claude Mythos 5.2
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“During pre-release testing, Claude Fable 5.2 and Claude Mythos 5.2 worked on…”
Cited in Anthropic releases Claude Fable 5.2 and Claude Mythos 5.2
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“L’intelligence artificielle avance très vite.”
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“I had early access to Fable 5.2 for a bit & I think it crosses the line into being a…”
Cited in Anthropic releases Claude Fable 5.2 and Claude Mythos 5.2
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“Claude Fable 5.2 sets a new record on the Epoch Capabilities Index (ECI) at 174.”
Cited in Anthropic releases Claude Fable 5.2 and Claude Mythos 5.2
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“We’re releasing Claude Fable & Mythos 5.2!”
Cited in Anthropic releases Claude Fable 5.2 and Claude Mythos 5.2
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“I wanted to test Fable 5.2’s quality with one-shot prompts without human feedback.”
Cited in Anthropic releases Claude Fable 5.2 and Claude Mythos 5.2
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“Btw the new meta is: - Fable 5.2 for planning - Opus 5.5 for execution Trust me, and…”
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“We built Control Room, a central system to track model workloads across our research…”
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“NEW in Power On: Apple CEO John Ternus held a closed-door meeting with Craig…”
Cited in Bloomberg (Gurman)
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“NEW in Power On: Apple eyes autonomous, agentic Siri as early as next year to rival…”
Cited in Bloomberg (Gurman)
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“The AI 2027 tracker was updated today.”
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“66% want Medicare for All 61% want a billionaire wealth tax 57% want a $20/hour…”
Cited in Reuters: Democrats plan a wave of AI bills once they take control of Congress in January
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“Today we’re bringing specialized models trained using Muse Wonder to @Muse and Meta…”
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“Memory is what allows Claude to learn from experience.”
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“Inkling 2 Small from @thinkymachines on ARC-AGI (Verified): - ARC-AGI-2: 81.7%…”
Cited in Thinking Machines Lab releases Inkling 2 Small on Tinker
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“We shared our formalization of Stacks. Is it reusable?”
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“We’ve made it easier to get your repo running in Claude Code cloud sessions on Pro…”
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“Introducing Manta, our long-context model.”
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“Upgraded the models for Muse and Meta Al, bringing Active Memory and Active Focus…”
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“We’re sharing new research demonstrating how AI agents can accelerate the science of…”
Cited in Google DeepMind: human-guided AI agents find two new weaknesses in legacy 1024-bit RSA
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“Introducing Higgsfield Miracle.”
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“Introducing Arete-27B: Qwen3.8-27B, post-trained to reinforce Western values.”
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“A new way to measure how AI agents handle the routine analyses of wet-lab…”
Cited in OpenAI’s BioBasicsBench
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“We partnered with @fmf_org and its member firms on a new framework to help identify…”
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“Today Physical Superintelligence PBC is announcing a proof of the Aaronson-Ambainis…”
Cited in PSI claims Lean-checked proof of the Aaronson–Ambainis conjecture
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Advancing the frontier of cryptanalysis
Cited in Google DeepMind: human-guided AI agents find two new weaknesses in legacy 1024-bit RSA, Abhradeep Thakurta, Dj Dvijotham, Emmanuel Thomé, Nadia Heninger
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hello there ℤ is Diophantine in ℚ
Announcement of the AI-produced manuscript claiming ℤ is Diophantine in ℚ (refuting Mazur’s conjecture); ~396k views.
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“Introducing Personal Finance in Claude, in beta in the US.”
Cited in Anthropic launches Personal Finance in Claude (US beta)