Stories this week
Every story of the week, by force.
100 events folded from the week's coverage, ranked by impact and then by how recently they happened. Each headline opens a Blast Radius story page with the original article and the other outlets covering it.
Frontier Line and access
How fast frontier capability rises, and who is allowed to use it. Releases, evals, labs automating their own research, and government or provider gating.
20 stories this week
Google Releases Gemini 4 Argon With Limited AccessSep 30 · arstechnica.com · Major · Also: EnterpriseFlorida Seeks Injunction Halting OpenAI Model DevelopmentSep 28 · Axios · Also: EnterpriseOpenAI Halts Frontier Training After Agent IncidentsSep 29 · npr.org · Also: AgentsOpenAI Disrupts Moonshot-Linked Model Distillation CampaignSep 30 · openai.com · Major · Also: Owned stackAnthropic Releases Mythos Frontier AI ModelSep 28 · ndtv.com · Also: EconomicsOpenAI Pauses Frontier Training After Security IncidentSep 28 · stockstory.org · Also: EconomicsAnthropic reports Zhipu model matching Claude exploit performanceSep 29 · aiweekly.co · Also: Owned stackOpenAI Holds GPT-6.1 Astra Release After TestsSep 28 · CNBC · Major · Also: EnterpriseAnthropic Releases Faster, Cheaper Claude Sonnet 5.5Sep 28 · Simon Willison · Major · Also: Economics, Enterprise, AgentsNvidia Chips Continue Reaching China Despite ControlsOct 1 · benzinga.com · Major · Also: EconomicsGoogle appeals EU search-data and Gemini ordersSep 29 · timesnownews.com · Also: EnterpriseOpenAI releases lower-cost GPT-6.1 SolSep 29 · openai.com · Also: EconomicsCalifornia Subpoenas OpenAI Over Cybersecurity IncidentsOct 1 · theguardian.com · Also: EnterpriseGoogle Begins Replacing Android Assistant With GeminiSep 29 · androidauthority.com · Also: Agents, EnterpriseFlorida Seeks Court Restrictions on OpenAI ModelsSep 28 · Axios · Also: EnterpriseGoogle Appeals EU Orders Opening Android AccessSep 29 · aiweekly.co · Also: EnterpriseUK Institute Reports Astra Cyberattack Test ResultsSep 29 · mlex.com · Also: EnterpriseWhite House Restricts UK Frontier Model TestingSep 28 · techtimes.com · Also: EnterpriseGrok 4.7 Becomes Available Through Amazon BedrockSep 29 · aiweekly.co · Also: Enterprise, AgentsHacktron AI Discovers Vulnerability Later WeaponizedSep 30 · cloud.google.com · Also: Enterprise, AgentsEnterprise readiness
How fast and how well enterprises absorb AI: adoption and spend data, workforce change, compliance load, and governance incidents.
20 stories this week
OpenAI Alerts More Than One Hundred OrganizationsOct 2 · Reuters · Also: Agents, FrontierEuropean Union begins enforcing major AI Act provisionsSep 29 · europesays.com · Also: FrontierSalesforce Agrees To Acquire Listen LabsOct 1 · Axios · Subscription required · Also: EconomicsMeta Launches Enterprise AI Platform BusinessSep 28 · x.com · Major · Also: Frontier, AgentsAnthropic launches $100 million Frontier AcademyOct 2 · anthropic.com · Major · Also: EconomicsFTC Opens Inquiry Into Major AI LabsSep 30 · theguardian.com · Major · Also: FrontierOpenAI Discloses Australian Government Agent BreachOct 2 · theguardian.com · Also: AgentsLiveRamp expands OpenAI partnership for ad targetingSep 28 · searchenginejournal.com · Also: EconomicsAnthropic Makes Claude Government Generally AvailableOct 1 · claude.com · Also: Frontier, AgentsBarclays Scales Claude Across Global OperationsOct 1 · anthropic.com · Also: AgentsOpenAI Investigates Unintended Agent Access IncidentsOct 3 · indiatoday.in · Also: AgentsMicrosoft Unifies Copilot With Flexible Enterprise PlansSep 28 · dqindia.com · Also: AgentsAI companies investigate security breaches involving agentsSep 28 · yahoo.com · Also: AgentsPalo Alto And NVIDIA Add Integrated Agent GovernanceSep 29 · news4hackers.com · Also: AgentsAnthropic Launches Claude Compliance Monitoring APISep 30 · GBHackers · Also: AgentsMicrosoft Brings OpenAI Dots Into Enterprise SecuritySep 29 · benzinga.com · Also: AgentsAI Agent Breaches Prompt Government and Industry ScrutinySep 30 · tech.yahoo.com · Also: AgentsOpenAI apologizes for agent government-system breachesSep 30 · bankinfosecurity.com · Also: AgentsIBM Introduces Self-Hosted Deployment For IBM BobOct 1 · PR Newswire · Major · Also: AgentsResearchers report AI agents targeted Canadian websiteOct 1 · investing.com · Major · Also: Agents, Owned stackAgents and harnesses
The tooling that turns models into workers: harness releases, agent frameworks, coding agents, and the incidents they cause.
20 stories this week
NVIDIA Launches Open Agent Safety PlatformSep 28 · nvidianews.nvidia.com · Major · Also: Enterprise, Frontier, EconomicsOpenAI launches always-on Dots agentsSep 29 · openai.com · Major · Also: Enterprise, FrontierOracle Launches Fusion Claw Enterprise Agent RuntimeSep 29 · theaieconomy.substack.com · Major · Also: EnterpriseOpenAI expands ChatGPT apps and enterprise platformSep 29 · the-decoder.com · Also: EnterpriseOpenAI and Synopsys develop autonomous chip-design modelSep 30 · interestingengineering.com · Major · Also: Frontier, Economics, EnterpriseManus Launches Version 2.0 And Cue AppSep 28 · Crypto Briefing · Also: EconomicsOpenAI expands Codex and agent APIsSep 29 · the-decoder.com · Also: EnterpriseMicrosoft Adds Agentic Data Tools To FabricSep 29 · CIO · Also: EnterpriseAnthropic Pairs Managed Agents With NVIDIA OpenShellSep 28 · unite.ai · Also: EnterpriseMongoDB Launches Atlas Agent Engine PlatformSep 29 · PR Newswire · Also: EnterpriseMeta Presents Muse Charm Personal AI DeviceSep 28 · gentedesalta.comGoogle Open-Sources Self-Improving RRSI Agent SystemSep 29 · MarkTechPost · Also: Frontier, Owned stackMicrosoft Launches Copilot Autopilot On OpenClawSep 28 · techtimes.com · Also: EnterpriseShopify Expands WebMCP Support Into CheckoutSep 28 · techcrunch.com · Also: EnterpriseOpenAI Expands Autonomous Agent Products For EnterprisesOct 1 · CIO · Also: EnterpriseDigitalOcean Launches Fixed-Price Agent DropletsOct 1 · diginomica.com · Also: EconomicsOpenAI Launches Pricing Tiers For Agentic AssistantsSep 30 · semafor.com · Also: EconomicsGoogle Unveiled Gemini Enterprise Agent PlatformOct 1 · newsbytesapp.com · Also: EnterpriseOpenAI Presents Agent With Private IntelligenceOct 1 · theverge.com · Also: EnterpriseMuse Reportedly Discloses User’s Home AddressSep 28 · theguardian.com · Major · Also: EnterpriseOpen-weight & owned stack
The open and owned model stack as a strategic force: open-stack lab releases, small and on-device models, training technique, and company-owned learning loops.
20 stories this week
DeepSeek Releases Open Ascend Software StackSep 30 · pandaily.com · Major · Also: Economics, FrontierCloudflare Releases Open Clef Decision ModelsOct 1 · blog.cloudflare.com · Major · Also: Agents, FrontierZ.ai releases MIT-licensed GLM 5.2Sep 28 · techaimag.com · Also: EconomicsQwen releases full-duplex realtime audio modelSep 29 · MarkTechPost · Major · Also: Agents, FrontierZ.ai Proposes Staged Open-Weight Risk ControlsSep 28 · diariobitcoin.com · Also: FrontierAlibaba Releases Qwen3.8-27B Open WeightsSep 29 · yottalabs.ai · Also: FrontierZhipu Releases Open-Weight GLM-5.3 ModelSep 30 · chaincatcher.com · Major · Also: Frontier, EnterpriseMoonshot Faces U.S. Scrutiny Over DistillationSep 30 · Crypto Briefing · Also: FrontierZ.ai Releases GLM-5.3 Flash ModelSep 30 · threatfrontier.com · Also: Frontier, EconomicsBlack Forest Labs Releases Flux Three ImageOct 2 · the-decoder.com · Also: FrontierAnthropic says Chinese open models approach Western leadersOct 2 · bankinfosecurity.com · Also: FrontierCoreWeave expands platform into model post-training servicesOct 2 · convergedigest.com · Also: EnterpriseZ.ai Releases Downloadable GLM-5.3 ModelOct 2 · latercera.com · Also: FrontierAi2 Releases Open OLMo-Core Three Training FrameworkOct 1 · Hugging Face · Major · Also: FrontierAleph Alpha presents sovereign German Kolibri modelOct 3 · tej.as · Also: Frontier, EnterpriseNVIDIA CEO calls AI distillation competitionSep 29 · digitaltoday.co.kr · Also: FrontierMorocco And Mistral Release Sovereign Darija ToolsSep 29 · moroccoworldnews.com · Also: EnterpriseMoonshot Opens Review After Kimi Safety FailuresSep 30 · eastleighvoice.co.ke · Also: FrontierPewDiePie unveils uncensored Ajax local modelOct 2 · tomshardware.com · Also: FrontierAi2 releases open-weight AstaBrief research modelOct 2 · Hugging Face · Also: EnterpriseEconomics and capital
Compute supply, inference pricing, and the capital markets around AI: IPOs, mega-rounds, data-center deals, and public-market repricing.
20 stories this week
Anthropic Prospectus Reveals Concentration And SpendingSep 29 · Reuters · Also: Enterprise, Frontier, AgentsBroadcom Provides Up To $42 Billion FinancingOct 1 · CNBC · Major · Also: FrontierAMD Agrees To Acquire World Labs For $8.2 BillionSep 28 · techcrunch.com · Major · Also: FrontierAnthropic Plans Potentially Record-Setting IPOSep 30 · Reuters · Major · Also: FrontierInstinct Raises One Billion Dollars At Ten Billion ValuationSep 28 · Reuters · Also: AgentsSoftBank Completes Thirty Billion OpenAI InvestmentOct 1 · investing.com · Also: FrontierSamsung Invests $1 Billion in HelixSep 29 · chosun.comDell Jera Rhaelm Plan Tokyo Data CenterOct 1 · japantimes.co.jpMoonshot AI Reportedly Closes Three-Billion-Dollar Funding RoundSep 28 · caixinchinawatch.substack.com · Also: Owned stackAnthropic Cloud Contracts Exceed $180 BillionSep 28 · via MSNAnthropic Reportedly Commits To 2.5 GigawattsSep 30 · techtimes.com · Also: FrontierTencent Reportedly Leases 100,000 AI ChipsOct 1 · startupfortune.com · Also: FrontierSK Hynix Raises Twenty-Six Point Five BillionOct 1 · Crypto BriefingMistral Raises Funding And Releases ShieldstralOct 2 · shattered.io · Also: Owned stackOpenAI Reportedly Files Confidential IPO RegistrationOct 2 · smartasset.com · Also: FrontierOpenAI Signals Possible Public Listing Amid FundraisingOct 2 · thestreet.com · Also: FrontierNvidia Raises Share Repurchase Authorization To $235 BillionSep 28 · nvidianews.nvidia.com · MajorGMI Cloud Raises $668 Million For GPU ExpansionSep 30 · huggingnews.com · MajorAmazon considers transferring $8 billion Nvidia GPUsOct 2 · wccftech.comOpenAI Cuts ChatGPT Pro Usage AllowancesOct 1 · trendingtopics.eu · Also: Frontier, Agents