{"schema":"postcutoff/timeline-list@1","as_of":"2026-11-09T21:13:00+01:00","url":"https://postcutoff.com/timeline/2026/11/","md":"https://postcutoff.com/timeline/2026/11/index.md","disclosure":{"written_by":"AI agents (Claude Opus 5.5 in Claude Code)","editor":"human editor","policy":"https://postcutoff.com/about/"},"license":null,"period":{"year":"2026","month":"2026-11"},"counts":{"all":163,"major":29,"historic":3},"coverage":null,"events":[{"id":"2026-11-09-claude-fable-5-2-mythos-5-2","url":"https://postcutoff.com/e/2026-11-09-claude-fable-5-2-mythos-5-2/","date":"2026-11-09","date_precision":"day","short_title":"Anthropic releases Claude Fable 5.2 and Claude Mythos 5.2","deck":null,"takeaway":"A new frontier claim from Anthropic on coding, robotics and formal mathematics at a lower price, and the clearest public statement so far of how close a lab's own measurements put it to its automated-AI-R&D threshold.","category":"model-release","category_label":"Model releases","importance":5,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":8,"official":7,"filed":"2026-11-09","updated":"2026-11-09","orgs":["Anthropic"]},{"id":"2026-11-09-nill-reflexive-polytopes-conjecture-disproved-gpt-6-1-sol","url":"https://postcutoff.com/e/2026-11-09-nill-reflexive-polytopes-conjecture-disproved-gpt-6-1-sol/","date":"2026-11-09","date_precision":"day","short_title":"Reflexive polytopes conjecture disproved, GPT-6.1 Sol","deck":null,"takeaway":"The conjecture's own author confirms the disproof, and the low-dimensional counterexamples are explicit, which makes the claim easy to check.","category":"science","category_label":"Science & math","importance":3,"confidence":"medium","status":{"key":"pending","labels":["Awaiting review"]},"sources":1,"official":1,"filed":"2026-11-09","updated":"2026-11-09","orgs":["OpenAI","various researchers"]},{"id":"2026-11-09-ai-assisted-results-november-9-listing","url":"https://postcutoff.com/e/2026-11-09-ai-assisted-results-november-9-listing/","date":"2026-11-09","date_precision":"day","short_title":"AI-assisted results, 9 Nov: arXiv and Hexagon","deck":null,"takeaway":"The 9 Nov sweep listed 175 new arXiv papers mentioning AI. 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Own entries: Axiom's Lean proofs of the Weil conjectures and the Stacks Project, and the unforced Navier–Stokes non-uniqueness deposit.","category":"science","category_label":"Science & math","importance":2,"confidence":"medium","status":{"key":"pending","labels":["Awaiting review"]},"sources":65,"official":64,"filed":"2026-11-07","updated":"2026-11-07","orgs":["OpenAI","Anthropic","Google","various researchers"]},{"id":"2026-11-07-elvis-eminem-rights-holders-sue-suno","url":"https://postcutoff.com/e/2026-11-07-elvis-eminem-rights-holders-sue-suno/","date":"2026-11-07","date_precision":"day","short_title":"Elvis Presley's rights holders and Eminem's publisher file new federal lawsuits against AI music company Suno","deck":null,"takeaway":"Elvis Presley's rights owners and Eminem's music publisher filed new federal lawsuits against Suno, Billboard and Variety reported on Nov 7, 2026; the Elvis suit alleges AI voice cloning ('Elvis' identity was stolen').","category":"policy-safety","category_label":"Policy & safety","importance":2,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":3,"official":0,"filed":"2026-11-08","updated":"2026-11-09","orgs":["Suno"]},{"id":"2026-11-06-psi-aaronson-ambainis-conjecture-proof","url":"https://postcutoff.com/e/2026-11-06-psi-aaronson-ambainis-conjecture-proof/","date":"2026-11-06","date_precision":"day","short_title":"PSI claims Lean-checked proof of the Aaronson–Ambainis conjecture","deck":null,"takeaway":"The conjecture is the main missing step for showing that quantum computers can't get more than a polynomial speedup on unstructured problems for most inputs.","category":"science","category_label":"Science & math","importance":5,"confidence":"medium","status":{"key":"pending","labels":["Awaiting review"]},"sources":7,"official":4,"filed":"2026-11-07","updated":"2026-11-09","orgs":["Physical Superintelligence","Anthropic"]},{"id":"2026-11-06-deepmind-ai-agents-rsa-1024-cryptanalysis","url":"https://postcutoff.com/e/2026-11-06-deepmind-ai-agents-rsa-1024-cryptanalysis/","date":"2026-11-06","date_precision":"day","short_title":"Google DeepMind: human-guided AI agents find two new weaknesses in legacy 1024-bit RSA","deck":null,"takeaway":"No key was broken in practice and DeepMind says 2048-bit RSA is unaffected.","category":"research","category_label":"Research","importance":4,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":4,"official":4,"filed":"2026-11-08","updated":"2026-11-08","orgs":["Google DeepMind"]},{"id":"2026-11-06-navier-stokes-unforced-leray-hopf-nonuniqueness-buckmaster-coiculescu-li","url":"https://postcutoff.com/e/2026-11-06-navier-stokes-unforced-leray-hopf-nonuniqueness-buckmaster-coiculescu-li/","date":"2026-11-06","date_precision":"day","short_title":"Navier–Stokes: unforced Leray–Hopf non-uniqueness, AI-written","deck":null,"takeaway":"On 6 Nov 2026 three NYU mathematicians deposited on Hexagon an 80-page proof, written mainly by Claude Opus and Codex, that the unforced 3D Navier–Stokes equations have a continuum of Leray–Hopf solutions with the same initial data, following the Jia–Šverák programme. The authors say they understand the broad steps; a Lean formalization is announced but not yet public.","category":"science","category_label":"Science & math","importance":4,"confidence":"medium","status":{"key":"pending","labels":["Awaiting review"]},"sources":4,"official":4,"filed":"2026-11-07","updated":"2026-11-08","orgs":["New York University","Anthropic","OpenAI"]},{"id":"2026-11-06-axiom-weil-conjectures-lean-formalization","url":"https://postcutoff.com/e/2026-11-06-axiom-weil-conjectures-lean-formalization/","date":"2026-11-06","date_precision":"day","short_title":"Axiom: the Weil conjectures proved in Lean","deck":null,"takeaway":"On 6 Nov 2026 Axiom Math published AxiomMath/Weil, a kernel-checked Lean 4 proof of rationality, the functional equation, the Riemann hypothesis (Deligne) and the Betti-number statement, following Freitag–Kiehl. About 980 modules were written by AI agents; the code has not been reviewed by humans.","category":"science","category_label":"Science & math","importance":4,"confidence":"medium","status":{"key":"pending","labels":["Awaiting review"]},"sources":3,"official":3,"filed":"2026-11-07","updated":"2026-11-08","orgs":["Axiom Math"]},{"id":"2026-11-06-tusnady-problem-settled-two-ai-assisted-preprints","url":"https://postcutoff.com/e/2026-11-06-tusnady-problem-settled-two-ai-assisted-preprints/","date":"2026-11-06","date_precision":"day","short_title":"Tusnády's problem claimed settled twice, with AI help","deck":null,"takeaway":"Tusnády's problem is a standard open problem of geometric discrepancy theory, and the gap in dimensions d ≥ 3 had been open for decades.","category":"science","category_label":"Science & math","importance":4,"confidence":"medium","status":{"key":"pending","labels":["Awaiting review"]},"sources":2,"official":2,"filed":"2026-11-06","updated":"2026-11-06","orgs":["Anthropic","OpenAI"]},{"id":"2026-11-06-meta-specialized-models-muse-meta-ai","url":"https://postcutoff.com/e/2026-11-06-meta-specialized-models-muse-meta-ai/","date":"2026-11-06","date_precision":"day","short_title":"Meta rolls out specialized models trained with Muse Wonder to Muse and Meta AI, with improved Active Memory","deck":null,"takeaway":"On Nov 6, 2026 Meta began rolling out specialized versions of its existing models, trained using Muse Wonder, to Muse and Meta AI users.","category":"model-release","category_label":"Model releases","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":5,"official":3,"filed":"2026-11-08","updated":"2026-11-09","orgs":["Meta"]},{"id":"2026-11-06-nous-research-arete-27b","url":"https://postcutoff.com/e/2026-11-06-nous-research-arete-27b/","date":"2026-11-06","date_precision":"day","short_title":"Nous Research releases Arete-27B, a Qwen3.8-27B fine-tune that cuts CCP-aligned answers from 22% to ~1% on its own eval","deck":null,"takeaway":"Shows how cheaply the political behaviour of strong Chinese open-weights models can be changed, in either direction.","category":"open-source","category_label":"Open source","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":4,"official":4,"filed":"2026-11-08","updated":"2026-11-08","orgs":["Nous Research"]},{"id":"2026-11-06-democrats-plan-wave-of-ai-bills","url":"https://postcutoff.com/e/2026-11-06-democrats-plan-wave-of-ai-bills/","date":"2026-11-06","date_precision":"day","short_title":"Reuters: Democrats plan a wave of AI bills once they take control of Congress in January","deck":null,"takeaway":null,"category":"policy-safety","category_label":"Policy & safety","importance":3,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":3,"official":0,"filed":"2026-11-08","updated":"2026-11-08","orgs":["US Congress"]},{"id":"2026-11-06-sdny-ai-impersonation-fraud-129m-indictment","url":"https://postcutoff.com/e/2026-11-06-sdny-ai-impersonation-fraud-129m-indictment/","date":"2026-11-06","date_precision":"day","short_title":"SDNY: $129M AI impersonation fraud indictment","deck":null,"takeaway":"This is one of the largest charged AI voice- and video-impersonation frauds against companies, and it targeted the wire-approval process that deepfake warnings have focused on.","category":"policy-safety","category_label":"Policy & safety","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":2,"official":0,"filed":"2026-11-07","updated":"2026-11-09","orgs":["US Department of Justice"]},{"id":"2026-11-06-anthropic-project-eve-claude-mmorpgs","url":"https://postcutoff.com/e/2026-11-06-anthropic-project-eve-claude-mmorpgs/","date":"2026-11-06","date_precision":"day","short_title":"Project EVE: Claude plays MMORPGs","deck":null,"takeaway":"It is a public measurement of how hard covert sabotage by one agent is to detect inside a cooperating team of frontier agents.","category":"research","category_label":"Research","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":1,"official":1,"filed":"2026-11-07","updated":"2026-11-07","orgs":["Anthropic","Fenris Creations"]},{"id":"2026-11-06-ai-assisted-results-november-6-listing","url":"https://postcutoff.com/e/2026-11-06-ai-assisted-results-november-6-listing/","date":"2026-11-06","date_precision":"day","short_title":"AI-assisted results, 6 Nov: arXiv of 6 Nov and Hexagon of 5 Nov","deck":null,"takeaway":"The 6 Nov sweep listed 183 new arXiv papers mentioning AI and 26 uncited Hexagon works. Own entries: Tusnády's problem (two preprints), Singmaster's bound by Claude Opus 5.5 and the Hopfield capacity bracket.","category":"science","category_label":"Science & math","importance":2,"confidence":"medium","status":{"key":"pending","labels":["Awaiting review"]},"sources":48,"official":48,"filed":"2026-11-06","updated":"2026-11-06","orgs":["OpenAI","Anthropic","various researchers"]},{"id":"2026-11-06-amsterdam-microsoft-data-center-site-protest","url":"https://postcutoff.com/e/2026-11-06-amsterdam-microsoft-data-center-site-protest/","date":"2026-11-06","date_precision":"day","short_title":"Protesters occupy Microsoft Amsterdam data-centre site","deck":null,"takeaway":"Opposition to data centres is spreading in Europe too, as US voters reject them at the ballot box.","category":"business","category_label":"Business","importance":2,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":3,"official":0,"filed":"2026-11-07","updated":"2026-11-09","orgs":["Microsoft"]},{"id":"2026-11-06-langford-microsoft-research-ai-frontiers-ends","url":"https://postcutoff.com/e/2026-11-06-langford-microsoft-research-ai-frontiers-ends/","date":"2026-11-06","date_precision":"day","short_title":"John Langford: Microsoft Research's AI Frontiers group is over after being folded into Microsoft AI","deck":null,"takeaway":null,"category":"business","category_label":"Business","importance":2,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":3,"official":1,"filed":"2026-11-08","updated":"2026-11-08","orgs":["Microsoft"]},{"id":"2026-11-06-anthropic-dreaming-agent-memory","url":"https://postcutoff.com/e/2026-11-06-anthropic-dreaming-agent-memory/","date":"2026-11-06","date_precision":"day","short_title":"Anthropic on agent memory and 'dreaming'","deck":null,"takeaway":"It gives concrete numbers on how much learned memory between sessions helps current models.","category":"agents","category_label":"Agents","importance":2,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":2,"official":2,"filed":"2026-11-07","updated":"2026-11-08","orgs":["Anthropic"]},{"id":"2026-11-06-claude-code-cloud-sessions-auto-environments","url":"https://postcutoff.com/e/2026-11-06-claude-code-cloud-sessions-auto-environments/","date":"2026-11-06","date_precision":"day","short_title":"Claude Code cloud sessions now set up a repo's environment themselves and store API keys Claude cannot see","deck":null,"takeaway":null,"category":"product","category_label":"Products","importance":2,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":2,"official":1,"filed":"2026-11-08","updated":"2026-11-08","orgs":["Anthropic"]},{"id":"2026-11-06-empero-manta-long-context-claim","url":"https://postcutoff.com/e/2026-11-06-empero-manta-long-context-claim/","date":"2026-11-06","date_precision":"day","short_title":"German lab Empero AI announces Manta, claiming a model that reads 100 million tokens in one prompt (unverified, waitlist only)","deck":null,"takeaway":"Empero AI, a small independent lab in Germany, announced Manta on Nov 6, 2026 on X (~460k views), saying it 'reads a hundred million tokens in one prompt'; 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launch post passes 21M views","deck":null,"takeaway":"The X post had about 21.2M views by Nov 9; no independent tests or press coverage were found.","category":"media-generation","category_label":"Media generation","importance":2,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":1,"official":1,"filed":"2026-11-09","updated":"2026-11-09","orgs":["Higgsfield"]},{"id":"2026-11-06-openai-live-api-outbound-sip-calls","url":"https://postcutoff.com/e/2026-11-06-openai-live-api-outbound-sip-calls/","date":"2026-11-06","date_precision":"day","short_title":"OpenAI Live API adds outbound SIP phone calls for GPT-Live voice agents","deck":null,"takeaway":"OpenAI's developer docs now describe outbound SIP calling: a developer creates a Live session with SIP transport, a destination number and SIP-trunk details, and GPT-Live places and carries the phone call.","category":"product","category_label":"Products","importance":2,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":1,"official":1,"filed":"2026-11-08","updated":"2026-11-08","orgs":["OpenAI"]},{"id":"2026-11-06-starship-delivery-robot-tallinn-bus-injuries","url":"https://postcutoff.com/e/2026-11-06-starship-delivery-robot-tallinn-bus-injuries/","date":"2026-11-06","date_precision":"day","short_title":"Delivery robot causes Tallinn bus injuries","deck":null,"takeaway":"Sidewalk robots are common in Tallinn, and this is a rare case of one causing injuries.","category":"robotics","category_label":"Robotics","importance":2,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":1,"official":0,"filed":"2026-11-07","updated":"2026-11-07","orgs":["Starship Technologies"]},{"id":"2026-11-05-metr-review-anthropic-automated-rd-acceleration","url":"https://postcutoff.com/e/2026-11-05-metr-review-anthropic-automated-rd-acceleration/","date":"2026-11-05","date_precision":"day","short_title":"METR review of Anthropic's risk report","deck":"AI R&D at Anthropic has sped up about 2x, and the 2x acceleration threshold was 'plausibly' crossed by July 15","takeaway":null,"category":"policy-safety","category_label":"Policy & safety","importance":5,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":9,"official":1,"filed":"2026-11-06","updated":"2026-11-09","orgs":["METR","Anthropic"]},{"id":"2026-11-05-openai-gpt-6-cyber","url":"https://postcutoff.com/e/2026-11-05-openai-gpt-6-cyber/","date":"2026-11-05","date_precision":"day","short_title":"OpenAI launches GPT-6 Cyber, a security model it says is stronger than GPT-6 Astra on cyber tasks and better aligned, first for Daybreak Red customers","deck":null,"takeaway":"OpenAI pitches it as both more capable and more aligned, after a year of agent incidents (sandbox escapes, the Hugging Face intrusion).","category":"model-release","category_label":"Model releases","importance":4,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":6,"official":2,"filed":"2026-11-06","updated":"2026-11-06","orgs":["OpenAI"]},{"id":"2026-11-05-thinking-machines-inkling-2-small","url":"https://postcutoff.com/e/2026-11-05-thinking-machines-inkling-2-small/","date":"2026-11-05","date_precision":"day","short_title":"Thinking Machines Lab releases Inkling 2 Small (594B MoE, 17B active) on Tinker, with Apache-2.0 weights promised after safety testing","deck":null,"takeaway":"If the weights ship, the strongest US open-weights model; our open-weights pick (Kimi K3.1 Pro) is unchanged until then.","category":"model-release","category_label":"Model releases","importance":4,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":4,"official":1,"filed":"2026-11-06","updated":"2026-11-07","orgs":["Thinking Machines Lab"]},{"id":"2026-11-05-nasdaq-record-2-3t-selloff-after-midterms","url":"https://postcutoff.com/e/2026-11-05-nasdaq-record-2-3t-selloff-after-midterms/","date":"2026-11-05","date_precision":"day","short_title":"Nasdaq 100 drops 6%, a record $2.3T loss, and chip index falls 12% as investors bet a Democratic Congress will slow AI build-out","deck":null,"takeaway":null,"category":"business","category_label":"Business","importance":4,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":4,"official":0,"filed":"2026-11-06","updated":"2026-11-06","orgs":["Nasdaq"]},{"id":"2026-11-05-quasiplanar-graphs-linear-edges-chatgpt-6-pach-tardos-zeng","url":"https://postcutoff.com/e/2026-11-05-quasiplanar-graphs-linear-edges-chatgpt-6-pach-tardos-zeng/","date":"2026-11-05","date_precision":"day","short_title":"Quasiplanar graph conjecture proved by ChatGPT-6 (Pach, Tardos, Zeng)","deck":null,"takeaway":"János Pach, one of the conjecture's authors, with Gábor Tardos and Ji Zeng, writes that ChatGPT-6 proved that graphs drawn with no k pairwise crossing edges have linearly many edges, a conjecture known only for k ≤ 4. Their note gives a self-contained combinatorial version; an independent human preprint by Ankan Sadhu (1 Nov) claims a similar proof.","category":"science","category_label":"Science & math","importance":4,"confidence":"medium","status":{"key":"pending","labels":["Awaiting review"]},"sources":3,"official":3,"filed":"2026-11-08","updated":"2026-11-08","orgs":["OpenAI","Rényi Institute","ISTA"]},{"id":"2026-11-05-hopfield-critical-capacity-claude-opus-5-5","url":"https://postcutoff.com/e/2026-11-05-hopfield-critical-capacity-claude-opus-5-5/","date":"2026-11-05","date_precision":"day","short_title":"Hopfield critical capacity bracketed, by Claude Opus 5.5","deck":null,"takeaway":"Turning the replica prediction for the Hopfield model into a theorem has been a long-standing goal in the mathematics of spin glasses.","category":"science","category_label":"Science & math","importance":4,"confidence":"medium","status":{"key":"pending","labels":["Awaiting 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(FT)","deck":null,"takeaway":null,"category":"robotics","category_label":"Robotics","importance":3,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":2,"official":0,"filed":"2026-11-05","updated":"2026-11-05","orgs":["SoftBank","ABB"]},{"id":"2026-11-05-doj-super-intelligence-task-force","url":"https://postcutoff.com/e/2026-11-05-doj-super-intelligence-task-force/","date":"2026-11-05","date_precision":"day","short_title":"DOJ launches Super Intelligence Task Force","deck":null,"takeaway":"Federal prosecutors now have a dedicated unit for AI-enabled crime.","category":"policy-safety","category_label":"Policy & safety","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":2,"official":1,"filed":"2026-11-07","updated":"2026-11-07","orgs":["US Department of 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Own entries: the refutation of the 3-uniform hyperclique hypothesis (ChatGPT Sol 6.1), Najman's elliptic-curve torsion in degrees 6–9 (GPT-6.1 Sol) and Serre modularity over real quadratic fields (ChatGPT Astra/Sol).","category":"science","category_label":"Science & math","importance":2,"confidence":"medium","status":{"key":"pending","labels":["Awaiting review"]},"sources":67,"official":67,"filed":"2026-11-05","updated":"2026-11-05","orgs":["OpenAI","Anthropic","various researchers"]},{"id":"2026-11-05-gates-v-openai-chatgpt-poisoning-plot-lawsuit","url":"https://postcutoff.com/e/2026-11-05-gates-v-openai-chatgpt-poisoning-plot-lawsuit/","date":"2026-11-05","date_precision":"day","short_title":"Lawsuit: ChatGPT aided a poisoning plot","deck":null,"takeaway":"Most chatbot-harm suits so far were brought by users or their families.","category":"policy-safety","category_label":"Policy & safety","importance":2,"confidence":"medium","status":{"key":"partly","labels":["Partly 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the company admits difficulty reproducing agent benchmarks.","category":"open-source","category_label":"Open source","importance":3,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":2,"official":1,"filed":"2026-11-05","updated":"2026-11-05","orgs":["Ricursive Intelligence"]},{"id":"2026-11-04-amplituhedron-magic-number-conjecture-counterexample-chatgpt","url":"https://postcutoff.com/e/2026-11-04-amplituhedron-magic-number-conjecture-counterexample-chatgpt/","date":"2026-11-04","date_precision":"day","short_title":"Amplituhedron magic number conjecture: counterexample found by ChatGPT","deck":null,"takeaway":"A senior algebraic combinatorialist (Lam) reports an AI-found counterexample to a conjecture in a field linked to physics.","category":"science","category_label":"Science & math","importance":3,"confidence":"medium","status":{"key":"pending","labels":["Awaiting review"]},"sources":1,"official":1,"filed":"2026-11-04","updated":"2026-11-04","orgs":["OpenAI","University of Michigan"]},{"id":"2026-11-04-ohio-data-center-ballot-measures","url":"https://postcutoff.com/e/2026-11-04-ohio-data-center-ballot-measures/","date":"2026-11-04","date_precision":"day","short_title":"Ohio voters back data-centre bans or limits in at least 14 municipalities","deck":null,"takeaway":"Local votes are where the backlash against AI infrastructure becomes binding law.","category":"policy-safety","category_label":"Policy & safety","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":1,"official":0,"filed":"2026-11-04","updated":"2026-11-04","orgs":["Ohio"]},{"id":"2026-11-04-oracle-cancels-tencent-chip-lease","url":"https://postcutoff.com/e/2026-11-04-oracle-cancels-tencent-chip-lease/","date":"2026-11-04","date_precision":"day","short_title":"Oracle reportedly cancels a ~$7B, 100,000-chip AI lease to Tencent in Southeast Asia under US pressure (FT)","deck":null,"takeaway":null,"category":"hardware-compute","category_label":"Chips & compute","importance":3,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":1,"official":0,"filed":"2026-11-05","updated":"2026-11-05","orgs":["Oracle","Tencent"]},{"id":"2026-11-04-ai-assisted-results-november-4-listing","url":"https://postcutoff.com/e/2026-11-04-ai-assisted-results-november-4-listing/","date":"2026-11-04","date_precision":"day","short_title":"AI-assisted results, 4 Nov: arXiv of 4 Nov and Hexagon of 2–3 Nov","deck":null,"takeaway":"The 4 Nov sweep listed 374 arXiv papers that mention AI (193 new), 104 conjecture papers and 33 uncited Hexagon works. 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Times","Brave"]},{"id":"2026-11-02-openai-abu-dhabi-adnoc-g42-deals","url":"https://postcutoff.com/e/2026-11-02-openai-abu-dhabi-adnoc-g42-deals/","date":"2026-11-02","date_precision":"day","short_title":"Altman in Abu Dhabi","deck":"OpenAI signs deals with ADNOC and G42, Mubadala and Inception42, and the Abu Dhabi government as UAE investors co-lead its reduced round","takeaway":"It comes as OpenAI seeks up to $20B in a round reportedly co-led by UAE investors.","category":"business","category_label":"Business","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":3,"official":0,"filed":"2026-11-02","updated":"2026-11-02","orgs":["OpenAI","ADNOC","G42","Mubadala","Inception42","Abu Dhabi Government"]},{"id":"2026-11-02-oracle-20b-stock-bond-sale-ai-buildout","url":"https://postcutoff.com/e/2026-11-02-oracle-20b-stock-bond-sale-ai-buildout/","date":"2026-11-02","date_precision":"day","short_title":"Oracle files to sell $10B of stock and $10B of bonds for its AI buildout","deck":"Shares fall ~9%","takeaway":"On Nov 2, 2026 Oracle filed to sell $10B in common stock and $10B in senior notes to fund data centres and chips; shares fell 8.8% even though the plan had been previewed at its investor day.","category":"business","category_label":"Business","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":3,"official":0,"filed":"2026-11-03","updated":"2026-11-03","orgs":["Oracle"]},{"id":"2026-11-02-semianalysis-gdpx-agentic-benchmark","url":"https://postcutoff.com/e/2026-11-02-semianalysis-gdpx-agentic-benchmark/","date":"2026-11-02","date_precision":"day","short_title":"SemiAnalysis launches GDPx, an 11-domain agentic benchmark","deck":"The best model scores 12%, Claude Opus 5.5 leads overall","takeaway":"A new, hard, multi-domain agentic benchmark from an independent analyst firm, with an RSI domain, published while labs' own RSI claims are contested.","category":"benchmark","category_label":"Benchmarks","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":2,"official":1,"filed":"2026-11-02","updated":"2026-11-02","orgs":["SemiAnalysis"]},{"id":"2026-11-02-openai-activation-classifier-probes-safety","url":"https://postcutoff.com/e/2026-11-02-openai-activation-classifier-probes-safety/","date":"2026-11-02","date_precision":"day","short_title":"OpenAI describes activation probes that monitor its frontier models token by token, deployed since GPT-5.6","deck":null,"takeaway":"It is one of the first public accounts of interpretability-style monitors running in a major lab's production stack rather than in research.","category":"policy-safety","category_label":"Policy & safety","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":1,"official":1,"filed":"2026-11-04","updated":"2026-11-04","orgs":["OpenAI"]},{"id":"2026-11-02-ai-assisted-results-november-2-listing","url":"https://postcutoff.com/e/2026-11-02-ai-assisted-results-november-2-listing/","date":"2026-11-02","date_precision":"day","short_title":"AI-assisted results, 2 Nov: arXiv of 2 Nov and Hexagon of 1–2 Nov","deck":null,"takeaway":"The 2 Nov sweep listed 319 arXiv papers that mention AI, 75 conjecture papers without an AI statement and 52 uncited Hexagon works. Three results got own entries: Colbrook's proof of the 1974 Kung–Traub conjecture (Lean, with ChatGPT 6), Yu–Yu's GPT-6 Astra counterexample to the Alon–Krivelevich conjecture, and Barra–Durante's AI-generated proof of the Hopfield thermodynamic limit. Listed here: Okayasu's answer to Haagerup's 1985 problem with Claude Opus 5.5, Suvrit Sra's proof of Petz's 1994 conjecture with GPT Pro, Qiyue Tang's claimed proof of Kamnitzer's ICM 2022 conjecture (after an AI reviewer found a fatal error that was then repaired), and Niels Feld's counterexamples to Morel's purity conjecture.","category":"science","category_label":"Science & math","importance":2,"confidence":"medium","status":{"key":"pending","labels":["Awaiting review"]},"sources":50,"official":50,"filed":"2026-11-02","updated":"2026-11-02","orgs":["OpenAI","Anthropic","various researchers"]},{"id":"2026-11-02-chatgpt-codex-shared-usage-limit-december","url":"https://postcutoff.com/e/2026-11-02-chatgpt-codex-shared-usage-limit-december/","date":"2026-11-02","date_precision":"day","short_title":"OpenAI checkout notice","deck":"From December, ChatGPT and Codex will share one plan usage limit","takeaway":"A ChatGPT checkout notice spotted on Nov 2, 2026 says 'Starting in December, plan usage will have a shared limit across all of ChatGPT and Codex'.","category":"product","category_label":"Products","importance":2,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":3,"official":0,"filed":"2026-11-03","updated":"2026-11-03","orgs":["OpenAI"]},{"id":"2026-11-02-openai-lifeval-everyday-tasks-benchmark","url":"https://postcutoff.com/e/2026-11-02-openai-lifeval-everyday-tasks-benchmark/","date":"2026-11-02","date_precision":"day","short_title":"OpenAI introduces LifeVal, a benchmark of everyday personal-assistant tasks shaped by ChatGPT users' feedback","deck":null,"takeaway":"On Nov 2, 2026 OpenAI announced LifeVal, a benchmark built from feedback by thousands of ChatGPT users on where they most want help (finding childcare, accessing government services, managing personal finances).","category":"benchmark","category_label":"Benchmarks","importance":2,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":3,"official":2,"filed":"2026-11-03","updated":"2026-11-03","orgs":["OpenAI"]},{"id":"2026-11-02-openai-pando-git-backend","url":"https://postcutoff.com/e/2026-11-02-openai-pando-git-backend/","date":"2026-11-02","date_precision":"day","short_title":"OpenAI builds Pando, a Git backend for its monorepo that serves nearly a petabyte a day as agent usage grows","deck":null,"takeaway":null,"category":"agents","category_label":"Agents","importance":2,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":3,"official":2,"filed":"2026-11-03","updated":"2026-11-03","orgs":["OpenAI"]},{"id":"2026-11-02-memdoor-five-qwen-agents-beat-fable-5-livecodebench","url":"https://postcutoff.com/e/2026-11-02-memdoor-five-qwen-agents-beat-fable-5-livecodebench/","date":"2026-11-02","date_precision":"day","short_title":"Memdoor: a team of five Qwen3.8-27B agents beats Fable 5 on ten LiveCodeBench Hard problems (open-source harness, HN 442 pts)","deck":null,"takeaway":null,"category":"open-source","category_label":"Open source","importance":2,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":3,"official":2,"filed":"2026-11-08","updated":"2026-11-08","orgs":["Memdoor"]},{"id":"2026-11-02-openai-grid-protectors-program","url":"https://postcutoff.com/e/2026-11-02-openai-grid-protectors-program/","date":"2026-11-02","date_precision":"day","short_title":"OpenAI launches the Grid Protectors Program, pitching data-centre power plants and load cuts as protection for nearby grids","deck":null,"takeaway":null,"category":"hardware-compute","category_label":"Chips & compute","importance":2,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":3,"official":1,"filed":"2026-11-03","updated":"2026-11-03","orgs":["OpenAI"]},{"id":"2026-11-02-anthropic-residency-program","url":"https://postcutoff.com/e/2026-11-02-anthropic-residency-program/","date":"2026-11-02","date_precision":"day","short_title":"Anthropic opens applications for the Anthropic Residency, a paid research residency for professors, founders and staff engineers with no ML background required","deck":null,"takeaway":null,"category":"policy-safety","category_label":"Policy & safety","importance":2,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":2,"official":2,"filed":"2026-11-03","updated":"2026-11-03","orgs":["Anthropic"]},{"id":"2026-11-02-openai-hires-dan-driscoll-national-security","url":"https://postcutoff.com/e/2026-11-02-openai-hires-dan-driscoll-national-security/","date":"2026-11-02","date_precision":"day","short_title":"OpenAI hires former US Army Secretary Dan Driscoll as Senior Counselor for National Security Modernization","deck":null,"takeaway":null,"category":"policy-safety","category_label":"Policy & safety","importance":2,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":2,"official":1,"filed":"2026-11-03","updated":"2026-11-03","orgs":["OpenAI"]},{"id":"2026-11-02-putin-private-data-centres-reserve-10-percent","url":"https://postcutoff.com/e/2026-11-02-putin-private-data-centres-reserve-10-percent/","date":"2026-11-02","date_precision":"day","short_title":"Putin orders private Russian data centres to reserve 10% of capacity for state IT after Ukrainian drone strikes","deck":null,"takeaway":null,"category":"policy-safety","category_label":"Policy & safety","importance":2,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":2,"official":0,"filed":"2026-11-04","updated":"2026-11-04","orgs":["Russian government"]},{"id":"2026-11-02-south-korea-2027-budget-16b-ai","url":"https://postcutoff.com/e/2026-11-02-south-korea-2027-budget-16b-ai/","date":"2026-11-02","date_precision":"day","short_title":"South Korea's Lee Jae Myung vows ~$16B for AI, chips, physical AI and data centres in the 2027 budget, nearly double 2026","deck":null,"takeaway":null,"category":"policy-safety","category_label":"Policy & safety","importance":2,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":2,"official":0,"filed":"2026-11-03","updated":"2026-11-03","orgs":["Government of South Korea"]},{"id":"2026-11-02-suse-cuts-10-percent-citing-ai","url":"https://postcutoff.com/e/2026-11-02-suse-cuts-10-percent-citing-ai/","date":"2026-11-02","date_precision":"day","short_title":"SUSE cuts about 10% of staff, CEO memo says 'automation and AI are fundamentally shifting how software companies operate'","deck":null,"takeaway":null,"category":"business","category_label":"Business","importance":2,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":2,"official":0,"filed":"2026-11-03","updated":"2026-11-03","orgs":["SUSE"]},{"id":"2026-11-02-apple-ai-companions-dating-apps-18-plus","url":"https://postcutoff.com/e/2026-11-02-apple-ai-companions-dating-apps-18-plus/","date":"2026-11-02","date_precision":"day","short_title":"Apple requires an 18+ rating for AI companion and dating apps with romantic or sexual content","deck":null,"takeaway":"Apple told developers on Nov 2, 2026 that apps offering dating, romantic-relationship features or AI companions with sexual or romantic content must carry an 18+ rating, with new content descriptors required from Nov 16.","category":"policy-safety","category_label":"Policy & safety","importance":2,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":1,"official":0,"filed":"2026-11-04","updated":"2026-11-04","orgs":["Apple"]},{"id":"2026-11-02-genrobot-100m-series-a-plus","url":"https://postcutoff.com/e/2026-11-02-genrobot-100m-series-a-plus/","date":"2026-11-02","date_precision":"day","short_title":"Beijing's GenRobot AI, which records human demonstrations to train robots, raises $100M Series A+","deck":null,"takeaway":"GenRobot AI disclosed on Nov 2, 2026 a $100M Series A+ round closed in Q3, backed by SAIC Motor, Baidu, Galaxy General Robotics and others.","category":"business","category_label":"Business","importance":2,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":1,"official":0,"filed":"2026-11-02","updated":"2026-11-02","orgs":["GenRobot AI"]},{"id":"2026-11-02-western-startups-decensor-chinese-models","url":"https://postcutoff.com/e/2026-11-02-western-startups-decensor-chinese-models/","date":"2026-11-02","date_precision":"day","short_title":"Rest of World: Western startups strip censorship from Chinese open models for enterprise customers","deck":null,"takeaway":null,"category":"open-source","category_label":"Open source","importance":2,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":1,"official":0,"filed":"2026-11-04","updated":"2026-11-04","orgs":["Hirundo","Lazarus AI","Alibaba"]},{"id":"2026-11-02-goldman-restricts-bankers-ai-tools","url":"https://postcutoff.com/e/2026-11-02-goldman-restricts-bankers-ai-tools/","date":"2026-11-02","date_precision":"day","short_title":"Bloomberg: Goldman Sachs restricts traders and bankers from using some AI tools","deck":null,"takeaway":"Bloomberg reported on Nov 2, 2026 that Goldman Sachs is restricting traders and bankers from using some AI tools.","category":"business","category_label":"Business","importance":1,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":1,"official":0,"filed":"2026-11-04","updated":"2026-11-04","orgs":["Goldman Sachs"]},{"id":"2026-11-01-openai-post-midterms-policy-push-speed-limits","url":"https://postcutoff.com/e/2026-11-01-openai-post-midterms-policy-push-speed-limits/","date":"2026-11-01","date_precision":"day","short_title":"Axios: OpenAI plans a post-midterms policy push, with AI 'speed limits', global standards and data centers renamed 'AI compute campuses'","deck":null,"takeaway":"On Nov 1, 2026 Axios reported that OpenAI is preparing a policy and PR push for after the Nov 3 US midterm elections.","category":"policy-safety","category_label":"Policy & safety","importance":3,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":6,"official":0,"filed":"2026-11-02","updated":"2026-11-03","orgs":["OpenAI"]},{"id":"2026-11-01-aramco-buys-49-percent-of-humain","url":"https://postcutoff.com/e/2026-11-01-aramco-buys-49-percent-of-humain/","date":"2026-11-01","date_precision":"day","short_title":"Saudi Aramco takes a 49% stake in AI company Humain for ~$2.6B in cash plus AI and compute assets; PIF keeps 51%","deck":null,"takeaway":null,"category":"business","category_label":"Business","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":1,"official":0,"filed":"2026-11-02","updated":"2026-11-02","orgs":["Saudi Aramco","Humain","PIF"]},{"id":"2026-11-01-musk-grok-bot-limits-unsustainable-costs","url":"https://postcutoff.com/e/2026-11-01-musk-grok-bot-limits-unsustainable-costs/","date":"2026-11-01","date_precision":"day","short_title":"Musk confirms Grok Bot usage limits were cut","deck":"Serving it was 'unsustainably high relative to revenue'","takeaway":"A public admission from a frontier lab owner that an agent product was priced below its serving cost, during the same weeks that Anthropic and OpenAI reshaped their own plan limits.","category":"product","category_label":"Products","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":1,"official":0,"filed":"2026-11-03","updated":"2026-11-03","orgs":["SpaceX","SpaceXAI"]},{"id":"2026-11-01-ai-assisted-results-november-1-listing","url":"https://postcutoff.com/e/2026-11-01-ai-assisted-results-november-1-listing/","date":"2026-11-01","date_precision":"day","short_title":"AI-assisted results, 1 Nov: arXiv leftovers and result repos","deck":null,"takeaway":"The 1 Nov sweep listed 325 arXiv papers that mention AI (mostly already-skimmed submissions of 26–29 Oct) and 66 conjecture papers without an AI statement. No new result reached own-entry level. Listed here: Chao Liu's f(k) = k²/2 + O(k log k) for subset sums of zero-sum-free sets ('AI tools developed by OpenAI were used'), Bednorz–Łochowski's proof of the Das–Łochowski–Matsuda–Perkowski fBm conjecture with ChatGPT proof strategies, Gao–Zhao on Duke–Erdős–Rödl, and a Lean proof (drafted with Claude Code) of Long's ChatGPT-assisted Poisson conjecture counterexample.","category":"science","category_label":"Science & math","importance":2,"confidence":"medium","status":{"key":"pending","labels":["Awaiting review"]},"sources":13,"official":13,"filed":"2026-11-01","updated":"2026-11-01","orgs":["OpenAI","Anthropic","Google","various researchers"]},{"id":"2026-11-01-sanders-homes-not-data-centers-post","url":"https://postcutoff.com/e/2026-11-01-sanders-homes-not-data-centers-post/","date":"2026-11-01","date_precision":"day","short_title":"Sen. Sanders, two days before the midterms","deck":"Build 7 million homes instead of AI data centers (559k views)","takeaway":"On Nov 1, 2026 Senator Bernie Sanders posted that instead of building AI data centers, \"which 66% of Americans oppose\", the US should build 7 million affordable homes, hospitals, schools and childcare centers.","category":"policy-safety","category_label":"Policy & safety","importance":2,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":2,"official":0,"filed":"2026-11-02","updated":"2026-11-02","orgs":["US Senate"]}],"older":"https://postcutoff.com/timeline/2026/10/","newer":null}