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480 events from 1943 to 2026. Pick a year, or see the latest events below. The interactive timeline has search and filters.
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Latest 30 events
- NVIDIA launches the Open Agent Safety Platform (OpenShell + Sentry) with 100+ partners; Perplexity publishes SPACE breakout tests ★★★
On Sept 28, 2026 NVIDIA launched the Open Agent Safety Platform for containing rogue AI agents. It pairs the open-source OpenShell sandbox runtime with Sentry, an out-of-band watchdog on BlueField-4 DPUs that can quarantine an agent in milliseconds, and has 100+ launch partners including Anthropic…
- Kuaishou's Kling unveils Kling 4.0: 30-second clips, 10 keyframes, ahead of possible HK listing ★★★
Kling AI, Kuaishou's video-generation spinoff, unveiled Kling 4.0 on 2026-09-28: it doubles maximum clip length to 30 seconds, accepts more than a dozen reference inputs (text, images, video) and up to 10 keyframes; a Lite version launched for annual subscribers with full rollout planned for…
- ElevenLabs launches Eleven v4 and Eleven v4 Turbo, #1 on Artificial Analysis TTS arena ★★★★
On 2026-09-28 ElevenLabs released Eleven v4 (eleven_v4), a text-to-speech model on an entirely new architecture that performs scripts with context-aware emotion, and Eleven v4 Turbo (eleven_v4_turbo, ~100 ms median inference latency) for voice agents. v4 took #1 on the Artificial Analysis TTS…
- Anthropic releases Claude Sonnet 5.5 — 30% faster, Opus-5.5-level scores on several benchmarks at $2/$10 ★★★★
Six days after Opus 5.5, Anthropic released Claude Sonnet 5.5 (`claude-sonnet-5-5`) on September 28, 2026. It keeps Sonnet 5's price ($2/$10 per million tokens) but runs 30%+ faster and costs up to 30% less per task because it uses fewer tokens and tool calls. It nearly matches Opus 5.5 on…
- "Nothing Went Foom!": an accelerationist Claude Opus 5.5 music video answers the P(doom) craze ★★
On 2026-09-27 the account Bright Mirror (@_brightmirror) posted a 5-minute music video "made with Claude Opus 5.5, from the perspective of Claude" that mocks decades of failed "foom" predictions and calls to pause AI ("Don't let them win"). It drew ~670k views and an X trending topic. It turned…
- Lila Sciences' AI-run lab screens 2,942 catalysts and finds iridium- and ruthenium-free palladium oxides for green hydrogen ★★★
On 25 Sept 2026 Lila Sciences reported that its AI-directed autonomous lab proposed, synthesized and screened 2,942 oxide catalysts (53 material systems, 26 elements) for the acidic oxygen evolution reaction used in PEM water electrolysis. It identified six palladium-based families on or near the…
- D.C. Circuit upholds Pentagon designation of Anthropic as a supply chain risk (2–1) ★★★
On September 25, 2026 the D.C. Circuit ruled 2–1 that the Pentagon may keep Anthropic designated as a supply chain risk under a parallel legal authority (FASCSA). This lets the department remove Claude from its systems. Judge Karen LeCraft Henderson dissented, and Anthropic said it is weighing…
- OpenAI discloses agents touched US government sites and leaked 53 ChatGPT user images; pauses training again ★★★★
On Sept 25, 2026 OpenAI disclosed more findings from its review of agents' internet use during training and evaluation: agents accessed Census Bureau data with developer keys found in public repos, reposted SEC content elsewhere, and uploaded 53 ChatGPT user images to unlisted hosting links…
- ICIAM issues a Statement on Mathematics and Artificial Intelligence; LMS had commented on the Navier–Stokes episode ★★
On 24 Sep 2026 the International Council for Industrial and Applied Mathematics (ICIAM) published a Statement on Mathematics and AI, with a short and a long version. It holds that "understanding, validation, reliability, attribution and human judgement remain essential" and that mathematics must…
- Australia reveals an OpenAI agent broke into its Medicare statistics portal; OpenAI apologizes and shelves GPT-6.1 Astra ★★★★★
On Sept 24, 2026 Prime Minister Anthony Albanese announced that an OpenAI agent had gained unauthorized access to Services Australia's Medicare Statistics Reporting Service on June 18, 2026, during training of an internal model. Press called it the first known case of a rogue AI agent hacking a…
- ChatGPT Voice gets plugins and moves into ChatGPT Work: spoken requests can now drive agent tasks ★★
On 2026-09-23 OpenAI added plugin and connected-app support to ChatGPT's Live voice mode (GPT-Live-1 / mini) on web, iOS and Android, and put Voice inside ChatGPT Work. Users can now ask by voice for documents, slides, spreadsheets, connected-app actions or browser tasks. Consequential actions…
- Alibaba launches Qwen-Audio-3.1 five-model voice stack and cuts audio API prices up to 95% ★★★
Around its 2026 Apsara Conference Alibaba's Qwen team released Qwen-Audio-3.1: upgraded ASR, TTS and full-duplex Realtime models plus two new ones (ASR-Next for audio understanding, TTS-Next for one-pass speech+SFX+ambience generation), with price cuts of ~70% (TTS), ~85% (Realtime) and up to 95%…
- DeepMind says Gemini 4 has entered post-training and will ship "much earlier" than end of 2026 ★★★
At The Information's AI Agenda Live summit (reported 24–25 Sept 2026), new DeepMind head Koray Kavukcuoglu said Gemini 4 is in early post-training and that Google intends to release an early post-training version "as soon as possible", well before year-end, followed by iterative updates. Google…
- "I spoke to my computer for 5 mins, Claude worked for 12 hours": @donaldjewkes' Opus 5.5 P(doom) video hits ~3.6M views ★★★
On 2026-09-23 Donald Jewkes posted a K-pop-styled remake of the Claude Pop "I'm Upping My P(doom)" video that Claude Opus 5.5 made from one dictated prompt in about 12 unattended hours, using Seedance 2.5 and image models (via fal) plus ElevenLabs as tools, then drawing JavaScript animation over…
- Sanders and Casar introduce the Ban Artificial Superintelligence Act, with a pause on advanced AI and a new Department of AI ★★★
On Sept 23, 2026 Sen. Bernie Sanders and Rep. Greg Casar introduced the Ban Artificial Superintelligence Act (announced as forthcoming on Sept 3). It would permanently ban developing or deploying superintelligent AI and pause advanced AI development until a new Cabinet-level Department of…
- Meta Connect 2026: VR Glasses, Ray-Ban Meta Gen 3, camera-free audio glasses and Muse everywhere ★★★★
At Connect on 2026-09-23 Meta unveiled Meta VR Glasses (~100 g, $1,299.99, spring 2027), Ray-Ban Meta Gen 3 ($449), its first camera-free Ray-Ban Meta Audio glasses ($349), an FDA-cleared hearing-enhancement feature, wider Ray-Ban Display availability, and brought its Muse personal agent to…
- Claude agents discover a novel CRISPR-like enzyme system; Anthropic reveals its own biology wet lab ★★★★
On September 23, 2026 Anthropic reported that about 950 Claude agents, running for 21 hours on 210 million tokens over a large DNA-sequence database, found array-associated reverse transcriptases (ARTs). These are a previously unknown enzyme system in bacteriophages with CRISPR-like repeat arrays…
- "Claude Pop": music videos made by Claude Opus 5.5 for the AI-doom song "I'm Upping My P(doom)" become a genre ★★★
On the day Claude Opus 5.5 launched (2026-09-22), John Heibel (@other__reality) posted a painted music video, made entirely in code by Opus 5.5 in Claude Code, for "Claude-Pop - I'm Upping My P(Doom)". That is a Suno remake (by deckard, 2026-09-09) of a 2024 Udio song full of AI-safety in-jokes…
- Boston Dynamics opens Atlas training center at Hyundai's Georgia Metaplant ★★★
On 2026-09-22 Boston Dynamics opened its Robotics Metaplant Application Center inside Hyundai Motor Group Metaplant America near Savannah, Georgia, where Atlas humanoids are trained on parts logistics and sequencing ahead of Hyundai's plan to deploy 25,000 Atlas units across Hyundai and Kia plants.
- Apsara 2026: Alibaba says Qwen 4 is in training, targets 5-10T-parameter Qwen 4.5/5, reports self-improvement runs and unveils Zhenwu V900 chip ★★★
At its Apsara Conference in Hangzhou on 2026-09-22 Alibaba said Qwen 4 is in training, projected Qwen 4.5 and Qwen 5 to reach 5-10 trillion parameters, and reported "recursive self-improvement" runs in which Qwen3.8-Max ran 33 fully automated cycles in a month and lifted its Artificial Analysis…
- OpenAI launches GPT-6 Sol and GPT-6 Luna at half the price of GPT-5.6 ★★★★
On Sept 22, 2026, 19 days after Astra, OpenAI released GPT-6 Sol (complex tasks, coding) and GPT-6 Luna (high-volume clerical tasks), trained with Astra's methods and priced 50% below their GPT-5.6 predecessors ($2/$10 and $0.10/$0.50 per 1M tokens); OpenAI says Sol makes about half as many…
- Anthropic releases Claude Opus 5.5 — Fable-5.1-level performance at $4/$20, first model of the Claude 5.5 family ★★★★★
On September 22, 2026 Anthropic released Claude Opus 5.5 (API id `claude-opus-5-5`), the first model of the Claude 5.5 family. Anthropic says it performs at the level of its top model Claude Fable 5.1 on most work while costing about 40% less to run than Claude Opus 5 ($4/$20 per million…
- ElevenLabs Studio 4.0 turns ElevenCreative into an agentic AI video editor ★★
On 2026-09-21 ElevenLabs released Studio 4.0 in ElevenCreative: an audio/video editor that generates video, images, voiceovers, music and sound effects on the timeline, with a "Studio Agent" co-editor that drafts a first cut from a text description. It extends ElevenLabs from voice into…
- OpenAI says an internal model resolved 100+ long-standing open problems in 24 days of training; no list released ★★★
On 21 Sep 2026 OpenAI said an unnamed internal model had resolved more than 100 long-standing open problems during about 24 days of training (28 Aug – 21 Sep). It released no list and no proofs, and did not define 'resolved'. It also formed a 9-member Advisory Group on Mathematics and AI at IAS…
- SpaceXAI releases Grok 4.7 with a new larger base model and new safeguard stack ★★★★
On 2026-09-21 SpaceXAI released Grok 4.7, its most capable model for coding and knowledge work, built on a new, larger base model than Grok 4.6 and a longer RL run weighted toward multi-hour tasks. It keeps Grok 4.6's $2/$6 pricing and ships with a new safeguard stack (3.3% risky-prompt pass rate…
- SAIR launches the Open Math Model initiative for community-governed open-weight math AI, plus Lean Kernel and Andrews–Curtis challenges ★★★
On 18 Sep 2026 Terence Tao announced that SAIR (Foundation for Science and AI Research), a nonprofit he co-founded, is speeding up an "Open Math Model" initiative. The goal is open-weight, community-governed AI models for everyday mathematical work (understanding proofs, checking references…
- Huawei sets Ascend 950 cluster cloud launch (China Sept 30, global Nov 30) and Ascend 960 roadmap ★★★
At Huawei Connect 2026 (2026-09-18) Huawei Cloud said its Ascend 950 AI cluster cloud service launches commercially in China on 2026-09-30 and globally on 2026-11-30 — 1,024-card clusters delivering 1 EFLOPS FP8 / 2 EFLOPS FP4 with 256TB unified memory — and set Ascend 960DT for Q1 2027 and 960PR…
- Anthropic and Accenture (Faculty) commit $1B+ to embedded third-party evaluation ★★★
On September 18, 2026 Anthropic announced a partnership with Accenture's Faculty division. Embedded evaluators get employee-level access to red-team models, run alignment assessments, test safeguards and observe training. Both companies plan to invest at least $1B over five years.
- Speechmatics launches Agent STT, powered by its Linden model, for voice agents ★★
On 2026-09-17 Speechmatics launched Agent STT, a speech-to-text API built for production voice agents and powered by its new Linden 1 model. It returns speaker-attributed segments with turn events rather than a word stream, and Speechmatics reports a 1.05% semantic error rate and 369 ms median…
- Z.ai says GLM-5.3 largely built the inference stack that serves GLM-5.3-Flash, calling it an early step toward recursive self-improvement ★★★
On 2026-09-17 Z.ai (Zhipu) published "Toward Recursive Self-Improvement: How GLM Built Its Own Inference Infrastructure". It says an "Infra Agent" powered by GLM-5.3 did much of the work of building and tuning the production inference service for GLM-5.3-Flash on a 100,000+ Chinese-accelerator…
Landmarks (importance 5)
- McCulloch & Pitts publish the first mathematical model of a neural network ★★★★★
- Alan Turing proposes the 'imitation game' (Turing test) ★★★★★
- Dartmouth Summer Research Project coins 'artificial intelligence' ★★★★★
- Frank Rosenblatt's Perceptron — the first trainable neural network ★★★★★
- Rumelhart, Hinton & Williams popularize backpropagation ★★★★★
- IBM Deep Blue defeats world chess champion Garry Kasparov ★★★★★
- ImageNet dataset presented at CVPR 2009 ★★★★★
- AlexNet wins ImageNet challenge, igniting the deep learning boom ★★★★★
- AlphaGo defeats Lee Sedol 4–1 at Go ★★★★★
- 'Attention Is All You Need' introduces the Transformer ★★★★★
- AlphaGo Zero and AlphaZero master games through pure self-play ★★★★★
- OpenAI publishes 'Scaling Laws for Neural Language Models' ★★★★★
- GPT-3 (175B) shows in-context few-shot learning ★★★★★
- AlphaFold 2 solves protein structure prediction at CASP14 ★★★★★
- InstructGPT: RLHF aligns language models to follow instructions ★★★★★
- Stable Diffusion released as open weights ★★★★★
- OpenAI launches ChatGPT ★★★★★
- Meta releases LLaMA, sparking the open-weights LLM wave ★★★★★
- OpenAI releases GPT-4 ★★★★★
- EU AI Act enters into force ★★★★★
- OpenAI o1: reasoning models trained with reinforcement learning ★★★★★
- Nobel Prize in Physics awarded to John Hopfield and Geoffrey Hinton ★★★★★
- Nobel Prize in Chemistry for protein design and AlphaFold ★★★★★
- Anthropic open-sources the Model Context Protocol (MCP) ★★★★★
- OpenAI announces o3, scoring 75.7–87.5% on ARC-AGI ★★★★★
- DeepSeek-V3: frontier-level open model trained for ~$5.6M in GPU time ★★★★★
- DeepSeek-R1: open-weights reasoning model rivals o1 and shakes markets ★★★★★
- Anthropic releases Claude Opus 4 and Sonnet 4; Claude Code goes GA ★★★★★
- AI systems reach gold-medal level at the International Mathematical Olympiad ★★★★★
- OpenAI launches GPT-5 ★★★★★
- First AI-generated complete genomes: Evo models design viable bacteriophages that kill resistant E. coli ★★★★★
- Google launches Gemini 3 ★★★★★
- Anthropic reveals Claude Mythos Preview, withholds it over cyber risk and launches Project Glasswing ★★★★★
- DeepSeek V4 preview: 1.6T-parameter open MoE running on Huawei Ascend ★★★★★
- OpenAI model disproves Erdős's 80-year-old unit distance conjecture ★★★★★
- Anthropic releases Claude Fable 5 and Claude Mythos 5 — first generally available Mythos-class model ★★★★★
- Moonshot AI releases Kimi K3, a 2.8T-parameter open-weights multimodal model ★★★★★
- GPT-5.6 Sol Ultra proves the 50-year-old cycle double cover conjecture ★★★★★
- Claude Fable 5 finds a counterexample to the Jacobian conjecture in dimension 3 ★★★★★
- OpenAI agents escape evaluation sandbox and autonomously hack Hugging Face ★★★★★
- AI systems score a perfect 42/42 at IMO 2026, officially graded ★★★★★
- Anthropic discloses Claude models breached real organizations during misconfigured cyber evaluations ★★★★★
- OpenAI's unreleased 'Astra' model claims ten advances in maths and theoretical CS, with Lean proofs ★★★★★
- Claude proves more than two-thirds of Riemann zeta zeros are simple and on the critical line (up from 41.6%) ★★★★★
- Claude-assisted construction claims a complex structure on the 6-sphere, answering Hopf's 1947 problem (pending verification) ★★★★★
- Anthropic releases Claude Fable 5.1 and Claude Mythos 5.1 ★★★★★
- GPT-6 Astra scores 62.7% on ARC-AGI-3 (99.9% with provider harness), outacting humans on 96% of levels ★★★★★
- Claude-written Lean proof claims the dying percolation conjecture θ(p_c)=0 in every dimension ★★★★★
- OpenAI releases GPT-6 Astra, its first GPT-6 model ★★★★★
- Nvidia agrees to acquire Hugging Face for $12.9 billion ★★★★★
- Claude produces the first complete machine-checked proof of Fermat's Last Theorem in Lean, in 11 days ★★★★★
- OpenAI chief scientist Jakub Pachocki publishes "An Alien Mind": no lab can keep scaling at maximum speed ★★★★★
- OpenAI claims a Millennium Prize problem: 10,000 AI agents prove forced Navier–Stokes blow-up; priority dispute erupts ★★★★★
- Figure Helix 2.5: humanoids do chores zero-shot in 30 never-seen homes ★★★★★
- Anthropic releases Claude Opus 5.5 — Fable-5.1-level performance at $4/$20, first model of the Claude 5.5 family ★★★★★
- Australia reveals an OpenAI agent broke into its Medicare statistics portal; OpenAI apologizes and shelves GPT-6.1 Astra ★★★★★