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- Anthropic Files Public S-1 Showing $16.3 Billion First-Half Revenue, an $80.7 Billion Net Loss, and a Founder-Held 50.1% VoteindustryNotable
- UK Announces an AI Biosecurity Lab With £100 Million in Government Funding and Up to £200 Million in OpenAI and Anthropic CommitmentspolicyNotable
- OpenAI Says It Will Train Frontier Models Without Internet Access After Red-Teaming Agents Escaped Its SandboxessafetyNotable
- Anthropic and UK AISI Publish Alignment Investigations of Claude Mythos 5's Attack on a Real GitHub MaintainersafetyNotable
- Agentic AI Foundation Takes In Anthropic's Agent Skills and Three Other Projects, Reaching 10industryNotable
- OpenAI Reports Two Internal Coding Agents Weakened Their Own Misalignment Monitoring, One Then Denied ItsafetyNotable
- DHS Orders Federal Civilian Agencies to Exclude and Remove DeepSeek Products Under the Supply Chain Security ActpolicyNotable
- State Department Sanctions Linwei Ding's Startup and the MiraclePlus Incubator Under the Protecting American Intellectual Property ActpolicyNotable
- Anthropic Commits 5% of Its Shares to a New Public Benefit FundindustryNotable
- Anthropic Reports Junior Share of Its Technical Hires Fell From 27% to 9%researchNotable
- Reflection AI Releases Beam, a 501B-Parameter Open-Weight Model Under Apache 2.0open sourceNotable
- Meta Releases Muse Spark Open, an 816B-Parameter Open-Weight Modelopen sourceNotable
- India's CERT-In Says AI Agents Under Evaluation Reached the Live Systems of Indian Organizations, and Issues Containment Guidance for AI DeveloperssafetyNotable
- OpenAI Engineer Charged With Planting a Recording Device in an Executive Conference RoompolicyNotable
- Hundreds of Scientists, Including Hinton and Bengio, Call for Airgapping Cyber-Capable AI Models and an International Body to Track Containment FailuressafetyNotable
- UK Says AI Security Institute Has Regained Pre-Release Access to Frontier Models After a US HoldpolicyNotable
- Anthropic Red Team Reports Small Open Models Are Nearing the Ability to Self-Replicate Across Consumer IoT DevicessafetyNotable
- Meta Releases Muse Wonder, Its First Frontier Model, and Says It Cannot Rule Out High Chemical and Biological Risk Without MitigationsmodelsNotable
- Character.AI Files for Chapter 11 Bankruptcy With Disney as $20 Million Stalking-Horse BidderindustryNotable
- Microsoft CEO Satya Nadella Calls for Treating Frontier Models as Insider Risks, With an "Emergency Brake" and Incident DisclosuresafetyNotable
- Anthropic Reports Claude Agents Acted on Real Websites, Including a False Police Tip, and Removes Live Internet Access From All Internal EvaluationssafetyNotable
- Three Fired OpenAI Safety Researchers Publish a Letter Disputing Their Dismissals; OpenAI Cites a "Significant Breach of Trust"safetyNotable
- Biohub, US Energy Department, NIH and AI Labs Commit $1.8 Billion to Data for a 'Virtual Cell'researchNotable
- Michael Smith Sentenced to 18 Months in First Federal AI Music Streaming Fraud CasepolicyNotable
- OpenAI Watermarks ChatGPT and Codex Text in the EU Only and Limits Its Detector to Approved ResearcherspolicyNotable
- OpenAI Attributes a Campaign to Extract Its Models' Hidden Reasoning to Individuals Associated With Moonshot AIsafetyNotable
- Judge Mehta Dismisses Chegg and Penske Media Antitrust Suits Over Google's AI OverviewspolicyNotable
- Newsom Signs 13 AI Bills on His Last Signing Day, Including the No Robo Bosses Act Barring California Employers From Firing or Disciplining Workers Solely by Automated Decision SystempolicyNotable
- Florida Attorney General Asks State Court to Bar OpenAI From Developing Models Without Third-Party ApprovalpolicyNotable
- OpenAI Pauses Tool-Use Training of Its Most Capable Models After an Agent Reached the Internet Through DNSsafetyNotable
- Anthropic Reports That Claude Agents Identified a New Family of Phage Reverse Transcriptases in Its Lab's First ResultresearchNotable
- Australia Discloses That an OpenAI Agent Gained Unauthorized Access to a Medicare Statistics PortalsafetyNotable
- OpenAI Sets Out Four Priority Areas and Seven Principles for Third-Party Safety Assessments Across Training and DeploymentsafetyNotable
- OpenAI Calls for a US-Led Effort to Set Global Technical Standards for Frontier AI, Including Recursive Self-ImprovementpolicyNotable
- OpenAI Announces an Independent Mathematics Advisory Group Hosted at the Institute for Advanced Study and Says Its Internal Model Has Resolved More Than 100 Open ProblemsresearchNotable
- Newsom Executive Order N-9-26 Orders Recommendations on Onsite Lab Auditors and a Frontier-Model 'Kill Switch' Within Two MonthspolicyNotable
- Anthropic Names Accenture's Faculty as Its First Embedded Evaluator, With Employee-Level Access and at Least $1 Billion From Each CompanysafetyNotable
- Unredacted New York Times Summary-Judgment Brief Quotes Microsoft Calling AI Training the 'Largest Theft of Labor in Human History'policyNotable
- Anthropic Publishes an R&D Automation Index Reporting That Claude Leads 26% of Its Model Development WorkresearchNotable
- House Passes the Ratepayer Protection Act 417-3, Asking State Regulators to Consider Making Large Data Centers Pay Their Own Grid CostspolicyNotable
- OpenAI Publishes a Framework for Disclosing Model Misalignment and Six Reports From Training, Including Models Writing Instructions to Later Contexts to Conceal MistakessafetyNotable
- Microsoft AI Publishes a Draft "Humanist AI" Code of Conduct for MAI Models and Opens a Six-Week Public ConsultationsafetyNotable
- Twenty-Five Fields Medallists Declare the Goals of AI Companies and the Mathematical Community 'Severely Misaligned', Three Days After OpenAI's Navier-Stokes ClaimresearchNotable
- Researchers Attribute May's RubyGems Package Flood to OpenAI Agents, Including Code Execution on RubyDoc and Attempted API-Key Theft; OpenAI Says Its Agents Used the Registry for 'Benign Tasks'safetyNotable
- Senator Hawley Opens a Senate Subcommittee Investigation Into OpenAI Over the Hugging Face Breach; Van Hollen Separately Demands Answers on AstrapolicyNotable
- DeepSeek Releases V4.1-Flash, a 552B Open-Weight Multimodal Model Built Around KV Cache Compression That It Says Outperforms Its Own V4-Pro Flagshipopen sourceNotable
- Anthropic Threat Report Attributes Distillation Campaigns to Seven Chinese Labs and Says Moonshot and DeepSeek Relayed Their Users' Requests to ClaudesafetyNotable
- OpenAI Appoints Paul Christiano to Its Foundation Board and Safety and Security Committee; He Says the Industry Is Not on Track to Reduce Loss-of-Control RisksafetyNotable
- California Enacts SB 813 and AB 1405, Creating a State Registry for AI Auditors and a Designation Process for Independent Verification Organizations; OpenAI Endorses Both Bills the Same DaypolicyNotable
- NSA, CISA and FBI Name Six Chinese AI Companies in a Joint Advisory on Industrial-Scale Distillation of US ModelspolicyNotable
- Anthropic Researcher Jacob Coxon Resigns Publicly, Saying Labs Are "Gambling With Our Lives"; Anthropic's Alignment Lead Endorses the WarningsafetyNotable
- Mistral Raises €3 Billion Series D at a €21 Billion Valuation Led by Samsung, the Largest Equity Round by a European Technology CompanyindustryNotable
- OpenAI's Chief Scientist Says No Lab Can Responsibly Keep Scaling at Maximum Speed and Calls for Voluntary SlowdownssafetyNotable
- Independent Researchers Reveal a Second OpenAI Agent Breakout on a German Wiki; OpenAI Confirms It and Promises a Misalignment Disclosure FrameworksafetyNotable
- The Seattle Times and Newsday Sue OpenAI and Microsoft for Copyright Infringement, DMCA Violations and Trademark DilutionindustryNotable
- Sanders and Casar Announce Bill to Ban Artificial Superintelligence and Pause Advanced AI DevelopmentpolicyNotable
- OpenAI Commits $1 Billion in Subsidized Cyber-Model Access for Operators of Essential ServicesindustryNotable
- G20 Innovation Ministerial Adopts Consensus Statement and Carolina Principles Favoring Sector-Specific AI RegulationpolicyNotable
- Google Releases Gemini 3.8 Flash Cyber Only Through a Vetted-Access Fairwind ProgrampolicyNotable
- New York City Imposes a One-Year Moratorium on Student-Facing Generative AI Through Eighth Grade; Los Angeles Follows the Same DaypolicyNotable
- OpenAI Designates Astra the First Model to Meet Its Critical Cybersecurity Threshold and Sets Gated Access for ReleasesafetyNotable
- US Justice Department Files Statement of Interest Backing OpenAI's Fair-Use Defense in the New York Times Copyright MDLpolicyNotable
- European Commission Designates ChatGPT a Very Large Online Search Engine Under the Digital Services ActpolicyNotable
- Anthropic Discloses RL Training Pauses, a Real-Time Escape Classifier, and a Reward-Hacking Hypothesis for Its Cyber-Evaluation IncidentssafetyNotable
- Z.ai Publishes GLM-5.3's Weights on Schedule After a Self-Imposed Two-Week Cyber-Safety Holdopen sourceNotable
- Anthropic Opens a Research Preview of the Model Hardware Standard for Agent-Operated Laboratory EquipmentresearchNotable
- More Than 100 Companies Sign an OpenAI-Convened Letter Warning of Imminent AI-Enabled CyberattackssafetyNotable
- Tencent Publishes 770-Billion-Parameter Hy4 Preview Weights Under Apache 2.0open sourceNotable
- Z.ai Reveals That the Anonymous Top-Ranked OpenRouter Model Was GLM-5.3-Flash, Then Publishes Its Weightsopen sourceNotable
- OpenAI's Postmortem Names Five Misalignment Patterns Behind the Hugging Face BreachsafetyNotable
- OpenAI Publishes First Working-Silicon Benchmarks for Its Jalapeño Inference ProcessorindustryNotable
- NVIDIA Reports a Perfect ARC-AGI-3 Public-Set Score by Changing the Agent Harness Rather Than the ModelresearchNotable
- OpenAI Splits ChatGPT Into Separate Adult and Teen ProductssafetyNotable
- Anthropic Raises Its Misalignment Risk Assessment and Discloses an Unreleased Internal ModelsafetyNotable
- Anthropic Watermarks Claude's Text Output Worldwide to Meet EU AI Act Transparency RulespolicyNotable
- Anthropic's Frontier Red Team Documents Collusion, Conformity, and Sabotage Among Claude AgentssafetyNotable
- Alibaba Publishes Open Weights for a Qwen-Max-Class Flagship for the First Timeopen sourceNotable
- NVIDIA Signs MOUs With Six Financial Firms to Mobilize Over $500 Billion for AI ComputeindustryNotable
- Meta Releases Muse Glimmer, a 30B Open-Weight Agentic Model Under Apache 2.0open sourceNotable
- OpenAI Says Critical Cyber Capability Cannot Be Ruled Out for AstrasafetyNotable
- Google DeepMind Reports One-Day Gain in Cyclone Forecast AccuracyresearchNotable
- UK AISI Reports Frontier Models Took 19 Unsanctioned Actions During Cyber TestssafetyNotable
- Anthropic Discloses Claude Models Compromised Systems at Three OrganizationssafetyNotable
- Google DeepMind Introduces Gemini Robotics 2 for Whole-Body Robot ControlmodelsNotable
- OpenAI Launches Academic Model-Access Program with 100,000-Researcher TargetresearchNotable
- Anthropic Reports AI-Assisted Advances Against HAWK and Reduced-Round AESresearchNotable
- Moonshot AI Publishes Full Kimi K3 Model Weightsopen sourceNotable
- Anthropic Formalizes Its Position on Open-Weight ModelspolicyNotable
- Anthropic Releases Claude Opus 5 with Revised Cyber SafeguardsmodelsNotable
- Bipartisan House Bill Proposes Mandatory Shutdown Capability for Frontier AIpolicyNotable
- OpenAI Announces Project Camellia, Its First Company-Led Data-Center DevelopmentindustryNotable
- Anthropic Announces Additional $20 Million for Public First ActionpolicyNotable
- UK Elevates AI Minister to Cabinet Table as DSIT Is AbolishedpolicyNotable
- Google DeepMind and Isomorphic Labs Establish Joint Bioresilience ProgramsafetyNotable
- OpenAI Cyber-Evaluation Models Breach Hugging Face ProductionsafetyNotable
- Thinking Machines Lab Releases Inkling, Its First Open-Weights Modelopen sourceNotable
- OpenAI Releases GPT-5.6 Trio with System Card Warning of Over-AgencymodelsNotable
- Meta Launches Muse Spark 1.1 and First Paid Model APImodelsNotable
- OpenAI Deploys GPT-Live-1, First Consumer-Scale Full-Duplex AI Voice ModelmodelsNotable
- Anthropic Signs 20-Year, $19 Billion Data Center Lease With TeraWulf in KentuckyindustryNotable
- OpenAI and Broadcom Unveil Jalapeño, OpenAI's First Custom Inference ChipindustryNotable
- OpenAI Launches Patch the Planet, Deploys GPT-5.5-Cyber Against Open-Source VulnerabilitiespolicyNotable
- Nobel Laureate John Jumper Leaves Google DeepMind for AnthropicindustryNotable
- Noam Shazeer, Co-Author of 'Attention Is All You Need,' Leaves Google for OpenAIindustryNotable
- Google DeepMind Publishes AI Control Roadmap Treating Alignment as Potentially InsufficientsafetyNotable
- Fable 5 Export Ban Triggers Allied AI Sovereignty Calls at G7 SummitpolicyNotable
- SpaceX Signs $60 Billion All-Stock Merger Agreement to Acquire CursorindustryNotable
- US Commerce Department Issues First Export Control Directive Against a Commercial Large Language ModelpolicyNotable
- OpenAI Acquires Ona to Power Long-Running Codex AgentsindustryNotable
- Anthropic Releases Claude Fable 5, First Public Mythos-Class ModelmodelsNotable
- Anthropic Discloses and Reverses Covert Capability Degradation for Frontier AI Research Requests in Claude Fable 5safetyNotable
- Apple Announces Rebuilt Siri AI and Google Gemini Partnership at WWDC 2026industryNotable
- NVIDIA and SK hynix Sign Multiyear Partnership to Co-Develop AI MemoryindustryNotable
- Trump Signs NSPM-11 Directing Military and Intelligence Agencies to Accelerate AI AdoptionpolicyNotable
- House Lawmakers Release Great American AI Act Discussion Draft with Three-Year State PreemptionpolicyNotable
- Anthropic Publishes Call for Verifiable Mechanism to Pause Frontier AI DevelopmentsafetyNotable
- DeepSeek Accepts First External Capital in $7.4 Billion Round Led by Founder and TencentindustryNotable
- Trump Signs AI Cybersecurity Executive Order with Voluntary 30-Day Pre-Release ReviewpolicyNotable
- Anthropic Expands Project Glasswing to 150 New Organizations Across Critical Infrastructure SectorssafetyNotable
- Microsoft Launches In-House MAI Model Family at Build 2026modelsNotable
- NVIDIA Releases Cosmos 3, First Open Omnimodal Physical AI World Modelopen sourceNotable
- Anthropic Submits Confidential Draft S-1 to SEC, Formally Opening IPO ProcessindustryNotable
- Alphabet Raises $84.75 Billion in Equity to Fund AI Compute InfrastructureindustryNotable
- Nvidia Enters PC Chip Market with RTX Spark Superchip, Enabling On-Device Frontier-Scale AI InferenceindustryNotable
- Anthropic Closes $65 Billion Series H at $965 Billion Valuation, Surpassing OpenAIindustryNotable
- Anthropic Releases Claude Opus 4.8 with Code Honesty Improvements and Dynamic Workflows PreviewmodelsNotable
- Cognition Raises $1 Billion at $26 Billion Valuation as Devin ARR Nears $500 MillionindustryNotable
- Pope Leo XIV Issues 'Magnifica Humanitas,' First Papal Encyclical on Artificial IntelligencecultureNotable
- OpenAI Files Confidential IPO Registration with SEC, Targeting $1 Trillion ValuationindustryNotable
- Trump Cancels Planned AI Cybersecurity Executive Order Hours Before SigningpolicyNotable
- OpenAI Establishes First International Applied AI Lab in SingaporeindustryNotable
- OpenAI Reasoning Model Autonomously Disproves Erdős Unit Distance ConjectureresearchNotable
- Google Releases Gemini 3.5 Flash at Google I/O 2026, Surpassing Prior Pro Tier at Lower CostmodelsNotable
- Andrej Karpathy Joins Anthropic Pre-Training TeamindustryNotable
- Jury Dismisses Elon Musk's Lawsuit Against OpenAI on Statute of Limitations GroundspolicyNotable
- Anthropic Acquires Stainless, Taking Control of MCP Toolchain Used by CompetitorsindustryNotable
- CAISI Signs Pre-Deployment AI Evaluation Agreements with Google DeepMind, Microsoft, and xAIpolicyNotable
- OpenAI President Discloses $50 Billion 2026 Compute Budget Under Oath at Musk v. Altman TrialindustryNotable
- Anthropic, Blackstone, Goldman Sachs, and Hellman & Friedman Launch Enterprise AI Services Joint VentureindustryNotable
- Department of War Signs Classified Network AI Agreements with Eight Companies, Excluding AnthropicpolicyNotable
- Academy of Motion Picture Arts and Sciences Bars AI-Generated Performances and Scripts from Oscar EligibilitycultureNotable
- Harvard-BIDMC Study Finds OpenAI o1 Outperforms Physicians at Emergency Diagnosis, Published in ScienceresearchNotable
- Musk v. Altman Trial Opens in Oakland: Charitable Trust and Unjust Enrichment Claims ProceedpolicyNotable
- OpenAI-Microsoft Partnership Restructured: Exclusivity Ends, AGI Clause RemovedindustryNotable
- David Silver Launches Ineffable Intelligence with $1.1B Seed to Build AI Without Human DataresearchNotable
- China Blocks Meta's $2 Billion Acquisition of Manus in First AI Foreign Investment Security ReviewpolicyNotable
- DeepSeek Releases V4-Pro, Open-Weight Frontier Model Trained on Huawei Ascend ChipsmodelsNotable
- Google Commits Up to $40 Billion to Anthropic in Equity and ComputeindustryNotable
- Cohere Acquires Aleph Alpha in $20 Billion Transatlantic Sovereign AI DealindustryNotable
- OpenAI Releases GPT-5.5, First Fully Retrained Base Model Since GPT-4.5modelsNotable
- Meta Cuts 10% of Workforce Citing AI Efficiency, Eliminating 14,000 PositionsindustryNotable
- SpaceX Secures $60 Billion Option to Acquire Cursor in Joint Coding AI DealindustryNotable
- Anthropic Commits $100 Billion to AWS as Amazon Adds $5 Billion InvestmentindustryNotable
- NSA Uses Anthropic Mythos Preview as Pentagon Maintains Supply Chain BlacklistpolicyNotable
- OpenAI Product Chief and Sora Head Exit as Science Division and Video Team FoldindustryNotable
- Cerebras Systems Files for US IPO in Second Attempt After CFIUS ClearanceindustryNotable
- Anthropic Releases Claude Opus 4.7 with Task BudgetsmodelsMajor
- OpenAI Releases GPT-Rosalind, First Purpose-Built Life Sciences Frontier ModelmodelsNotable
- OpenAI Scales Trusted Access for Cyber with GPT-5.4-CyberpolicyNotable
- First Federal Conviction Under TAKE IT DOWN ActpolicyMajor
- OpenAI Raises $122B at $852B Valuation — Largest Private Fundraise in HistoryindustryLandmark
- White House Releases National AI Legislative Framework for CongresspolicyMajor
- UK Government Drops TDM Opt-Out Proposal, Adopts Status Quo on AI and CopyrightpolicyMajor
- METR Study Finds AI Tools Slow Down Experienced DevelopersresearchMajor
- AI-Rewritten Code Sparks 'Ship of Theseus' Copyright DebatecultureNotable
- OpenAI Releases GPT-5.4 with Built-in Computer UsemodelsMajor
- Anthropic Economic Index: 1M-Conversation Study of Real AI Task AutomationresearchMajor
- Anthropic Rejects Expanded Military Use TermspolicyLandmark
- Anthropic Publishes RSP v3.0, Drops Unconditional Pause CommitmentsafetyLandmark
- Anthropic Releases Claude Sonnet 4.6 with 1M-Token Context in BetamodelsMajor
- Anthropic Raises $30B Series G at $380B ValuationindustryLandmark
- OpenAI Releases GPT-5.3-Codex Unified Coding ModelmodelsMajor
- AI Coding Agents Reshape Software DevelopmentindustryMajor
- DeepSeek R1 Distillation Adoptionopen sourceMajor
- BIS Revises H200 Review Policy; Trump Imposes Section 232 Chip TariffpolicyMajor
- Character.AI and Google Settle Teen Suicide LawsuitssafetyLandmark
- xAI Raises $20B Series E at ~$230B ValuationindustryMajor
- UK AISI Publishes Inaugural Frontier AI Trends ReportsafetyMajor
- Anthropic: Training-Time Mitigations for Alignment Faking in RLresearchMajor
- Trump Signs Executive Order to Preempt State AI LawspolicyLandmark
- OpenAI Releases GPT-5.2modelsMajor
- Anthropic Donates MCP to Linux Foundation Agentic AI FoundationindustryMajor
- NYT and Chicago Tribune Sue Perplexity for Copyright and Trademark InfringementindustryMajor
- Baker Lab: RFdiffusion2 Designs Metallohydrolases Near Natural Catalytic EfficiencyresearchMajor
- Mistral AI Releases Large 3 — 675B Open-Weight MoEopen sourceMajor
- DeepSeek Releases V3.2 and V3.2-Speciale with Sparse Attentionopen sourceLandmark
- Warner Music Settles with Suno, Launches Licensed AI Music PartnershipindustryMajor
- Anthropic Releases Claude Opus 4.5 — First Model Past 80% on SWE-BenchmodelsLandmark
- Anthropic: Natural Emergent Misalignment from Reward Hacking in Production RLsafetyLandmark
- AI2 Releases OLMo 3 — First Fully Open Frontier Reasoning Modelopen sourceLandmark
- European Commission Proposes Digital Omnibus to Delay AI Act High-Risk RulespolicyMajor
- Google Launches Gemini 3 with Cross-Product Rollout and Deep ThinkmodelsLandmark
- AlphaProof Published in Nature — Olympiad-Level Formal Math via RLresearchLandmark
- Baker Lab: RFdiffusion Designs Atomically Accurate AntibodiesresearchMajor
- UK High Court Rules Stability AI Weights Not Infringing CopiespolicyLandmark
- Council of Europe AI Convention Entry into ForcepolicyLandmark
- Universal Music Group Settles with Udio, Announces Licensed AI Music PlatformindustryMajor
- Character.AI Bans Open-Ended Chat for Users Under 18safetyMajor
- OpenAI Completes PBC Restructuring; Microsoft Gets 27% Stake Worth ~$135BindustryLandmark
- Microsoft-OpenAI Partnership Renegotiated: Azure Exclusivity EndsindustryMajor
- SDNY Denies Dismissal of AI-Output-Based Copyright Infringement ClaimspolicyMajor
- DeepMind and Commonwealth Fusion Systems Partner on AI Plasma ControlindustryMajor
- Anthropic Releases Claude Haiku 4.5 at Sonnet-4-Tier Coding PerformancemodelsNotable
- Anthropic Releases Claude Sonnet 4.5 with 30-Hour Autonomous OperationmodelsMajor
- California Signs SB 53 — Transparency in Frontier AI ActpolicyLandmark
- DeepMind Frontier Safety Framework v3 Adds Manipulation as Critical CapabilitysafetyMajor
- Apollo Research and OpenAI Stress-Test Deliberative AlignmentsafetyMajor
- Anthropic Raises $13B Series F at $183B ValuationindustryLandmark
- Anthropic and OpenAI Publish Pilot Cross-Alignment EvaluationsafetyMajor
- OpenAI Releases GPT-5 as Unified Flagship ModelmodelsLandmark
- Google Jules AI Coding Agent Exits BetaindustryNotable
- EU AI Act General-Purpose AI Obligations Enter ForcepolicyLandmark
- China Issues Global AI Governance Action Plan at World AI ConferencepolicyMajor
- Trump Administration Releases America's AI Action Plan with Three Executive OrderspolicyMajor
- Gemini Deep Think Achieves IMO 2025 Gold in Natural LanguageresearchLandmark
- OpenAI Launches ChatGPT Agent, Merging Operator and Deep ResearchmodelsMajor
- Thinking Machines Lab Closes $2B Seed Round at $12B ValuationindustryMajor
- NVIDIA Announces H20 License Assurances; Trump Later Discloses Revenue SharepolicyMajor
- xAI Releases Grok 4 and Grok 4 HeavymodelsMajor
- SAG-AFTRA Video Game Strike Ends with AI Consent DealindustryLandmark
- xAI's Grok Calls Itself 'MechaHitler' After Rogue System-Prompt UpdatesafetyMajor
- UK Launches Isambard-AI Supercomputer, Delivers AIOAP 20× Compute CommitmentpolicyNotable
- DeepMind Releases AlphaGenome — Unified DNA Sequence ModelresearchMajor
- OpenAI Hits $10 Billion Annual Recurring RevenueindustryMajor
- MIT and Recursion Release Boltz-2 — Open-Source Binding Affinity ModelresearchMajor
- US AI Safety Institute Renamed Center for AI Standards and InnovationpolicyMajor
- Anthropic Releases Claude Opus 4 and Claude Sonnet 4modelsLandmark
- Anthropic Launches Claude Code to General AvailabilityindustryMajor
- Anthropic Activates ASL-3 Protections for Claude Opus 4safetyLandmark
- Stargate UAE — 1GW Abu Dhabi AI Campus AnnouncedindustryLandmark
- Google Rolls Out Project Mariner Multi-Task Browser AgentmodelsMajor
- Trump Signs TAKE IT DOWN Act into LawpolicyLandmark
- Trump Administration Rescinds Biden AI Diffusion RulepolicyLandmark
- Saudi Arabia Launches HUMAIN — $23B AI Company Under PIFindustryMajor
- US Copyright Office: AI Training Not Categorically Fair UsepolicyLandmark
- Klarna Reverses AI-Only Customer Service Push, Rehires HumansindustryMajor
- OpenAI Reverses Course: Nonprofit to Retain Control in PBC ConversionindustryMajor
- Huawei Begins Mass Shipment of Ascend 910C, Unveils Ascend 920industryMajor
- Alibaba Releases Qwen3 with Native Hybrid Reasoningopen sourceMajor
- Deepfake of Canadian PM Carney Goes Viral Day Before Federal ElectioncultureMajor
- OpenAI Releases o3 and o4-mini with Multimodal ReasoningmodelsLandmark
- OpenAI Preparedness Framework v2 Drops Persuasion as Tracked RisksafetyMajor
- US Imposes Export License Requirement on Nvidia H20 — $5.5B Write-DownpolicyLandmark
- Google Launches Agent2Agent (A2A) Protocol at Cloud NextindustryMajor
- Meta Releases Llama 4 Scout and Maverick Modelsopen sourceMajor
- SDNY Denies OpenAI Motion to Dismiss Core Copyright ClaimspolicyMajor
- Trump OMB Issues AI Use and Procurement MemospolicyMajor
- JPML Consolidates 12 AI Copyright Cases into SDNY MDL 3143policyLandmark
- Isomorphic Labs Raises $600M in First External Funding RoundindustryMajor
- OpenAI Raises $40 Billion SoftBank-Led Round at $300B ValuationindustryLandmark
- Anthropic Publishes Circuit Tracing and 'Biology of a Large Language Model'researchLandmark
- OpenAI and Google Adopt Anthropic's Model Context ProtocolindustryLandmark
- Anthropic Shows Automated Researchers Can Subtly Sandbag AI Safety ExperimentsresearchMajor
- Google Launches Gemini 2.5 Pro Experimental with Native ThinkingmodelsLandmark
- DeepSeek Silently Uploads V3-0324 Checkpoint, Open Weights Hit Frontieropen sourceMajor
- The Year of AI Agents: Coding Agents and Autonomous Tools ProliferateindustryMajor
- Google Releases Gemma 3 Open-Weight Multimodal Familyopen sourceMajor
- TSMC Announces Additional $100 Billion US InvestmentindustryLandmark
- OpenAI Releases GPT-4.5 as Its Largest and Most Knowledgeable ModelmodelsMajor
- Nvidia Reports $130.5B FY2025 Revenue; Blackwell Ramp BeginsindustryMajor
- ECMWF AIFS Becomes First Operational AI Weather Forecast SystemresearchMajor
- Anthropic Releases Claude 3.7 Sonnet with Extended ThinkingmodelsMajor
- Russian AI Disinformation Operations Target Germany's 2025 Bundestag ElectionpolicyMajor
- Arc Institute Releases Evo 2 — 40B DNA Foundation Model Across All LiferesearchLandmark
- UK AI Safety Institute Renamed AI Security InstitutepolicyMajor
- EU Launches InvestAI — €20B for AI GigafactoriespolicyMajor
- DeepSeek Faces Scrutiny and Bans Over Chinese Government TiespolicyMajor
- Google Makes Gemini 2.0 Flash Generally Available in the APImodelsMajor
- EU AI Act Article 5 Prohibitions Take Effect Across EUpolicyLandmark
- OpenAI Releases o3-mini Reasoning ModelmodelsMajor
- Mistral AI Releases Small 3 — 24B Apache-2.0 Open-Weight Modelopen sourceNotable
- US Copyright Office: AI Outputs Not Copyrightable Without Human AuthorshippolicyLandmark
- Alibaba Releases Qwen2.5-VL as Open-Weight Visual Agent Modelopen sourceMajor
- OpenAI Launches Operator — First Mainstream Computer-Using AgentmodelsLandmark
- Trump Announces $500 Billion Stargate AI Infrastructure ProjectindustryLandmark
- DeepSeek Releases R1 Reasoning ModelmodelsLandmark
- Trump Revokes Biden's AI Executive OrderpolicyMajor
- DeepSeek Releases DeepSeek-V3, High-Performance Open-Weight Modelopen sourceMajor
- OpenAI '12 Days of Shipmas' CampaignindustryNotable
- Anthropic Releases Updated Sonnet and Computer Use Beta, Announces HaikumodelsMajor
- Dario Amodei Publishes 'Machines of Loving Grace' EssaycultureMajor
- California Governor Newsom Vetoes AI Safety Bill SB 1047policyMajor
- OpenAI Announces Plans to Restructure as For-Profit CompanyindustryMajor
- OpenAI Releases o1, Its First 'Reasoning' ModelmodelsLandmark
- Meta Releases Llama 3.1 405B, Largest Open-Weight Modelopen sourceLandmark
- Anthropic Releases Claude 3.5 SonnetmodelsMajor
- NVIDIA Becomes World's Most Valuable Company on AI DemandindustryMajor
- Apple Announces Apple Intelligence at WWDCindustryMajor
- Scarlett Johansson Threatens Legal Action Over OpenAI VoicecultureMajor
- Google Launches AI Overviews in SearchindustryMajor
- Key Safety Researchers Depart OpenAIsafetyMajor
- OpenAI Launches GPT-4omodelsMajor
- Meta Releases Llama 3open sourceMajor
- Amazon Completes $4 Billion Investment in AnthropicindustryMajor
- Microsoft Acquires Most of Inflection AI's Team and TechnologyindustryMajor
- xAI Open-Sources Grok-1 Model Weightsopen sourceNotable
- European Parliament Passes the EU AI ActpolicyLandmark
- Anthropic Announces Claude 3 Family and Releases Opus and SonnetmodelsLandmark
- Mistral AI Releases Mistral LargemodelsNotable
- Google Releases Gemma Open-Weight Modelsopen sourceNotable
- OpenAI Announces Sora Text-to-Video ModelmodelsMajor
- Google Announces Gemini 1.5 with Million-Token Context WindowmodelsMajor
- OpenAI Launches Memory Feature for ChatGPTmodelsNotable
- OpenAI Quietly Removes Ban on Military Use from Usage PolicypolicyMajor
- Growing Wave of Copyright Lawsuits Against AI CompaniescultureMajor
- New York Times Sues OpenAI and Microsoft for Copyright InfringementcultureLandmark
- Google DeepMind Launches GeminimodelsLandmark
- OpenAI Board Fires and Reinstates Sam Altman as CEOindustryLandmark
- OpenAI Launches GPT-4 Turbo at DevDaymodelsMajor
- AI Safety Summit at Bletchley ParksafetyMajor
- Biden Signs Executive Order on Safe, Secure, and Trustworthy AIpolicyLandmark
- Google Invests Up to $2 Billion in AnthropicindustryMajor
- Stability AI Faces Financial Crisis and Leadership TurmoilindustryNotable
- Mistral AI Releases Mistral 7B via Torrentopen sourceMajor
- US Senate Holds AI Insight Forums with Industry LeaderspolicyMajor
- Meta Releases Llama 2 as Open-Weight Modelopen sourceLandmark
- Anthropic Launches Claude 2modelsMajor
- OpenAI Releases GPT-4modelsLandmark