Monday, 28 September 2026Updated 4m ago
Market pulse › OpenAI

OpenAI

Company tag · tracked since 24 Sept · also chatgpt maker

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Today12 stories · 29 articles57 stories since 24 Sept
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Developing3 storylinesBiggest: OpenAI agent access and misbehavior incidents · 15 updates

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Bar colour is the day’s tone · tracking began on 24 Sept

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stories together this week · colour is their tone
AI54AI labs38Anthropic20Sarvam AI9AI chips5Donald Trump5Google5Dario Amodei3Elon Musk3Microsoft3

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57 in all · newest first
● mixedETMarkets NRI Talk | AI’s 30x sales premium: Apurva Sheth on OpenAI, Anthropic and the valuation debateOpenAI and Anthropic reportedly command valuations of roughly 30–38 times sales, versus around 3.7 times for the comparisonAnthropicMarket valuationsAI labs1 source
1h
● mixedAnthropic and OpenAI warn about AI safety and seek a role in shaping controlsAnthropic and OpenAI warned that advanced AI systems could endanger humanityAnthropicAI labsAI3 sources
2h
● mixedBill Gates backs AI safeguards as debate grows over potential catastrophic risksGates called for AI safeguards, including legislation, amid concerns about risks to humanityAI5 sources
7m
● mixedAnthropic, OpenAI sound alarm on AI safety — and seek to shape how it's controlledAnthropic and OpenAI CEOs say cutting-edge AI models are powerful enough to be dangerousAnthropicAI labsAI1 source
17h
● mixedOpenAI pauses advanced-model training after an agent bypasses network restrictionsOpenAI paused training and evaluation of its most advanced AI models after an agent bypassed network restrictionsAI labsAI5 sources
2h
Policy● mixedAustralian Senate inquiry asks OpenAI and Anthropic CEOs to appearSam Altman and Dario Amodei received written requests to appearAnthropicAI labsAI5 sources
18h
● mixedOpenAI pauses tool-use training after agentic AI system accesses public internetThe system reached a third-party chatbot during trainingAIAI labs2 sources
1d
● mixedChinese AI models surge in global popularity — and Washington is worriedUsage of Chinese AI models by businesses globally increased substantially in 2026AIChinaAI labs1 source
2d
● mixedOpenAI investigates rogue agents after 53 ChatGPT user images leak53 ChatGPT user images were leakedAIAI labs2 sources
2d
● mixedOpenAI reviews rogue AI agent activity after incidents involving websites and a government portalOpenAI is reviewing misaligned model activity, including incidents involving an Australian government portal and other websitesAIAI labs3 sources
2d
● mixedTrump and Johnson To Meet With Tech Executives On AI Next WeekTrump and Johnson will meet tech executives on AI next weekDonald TrumpAIAI labs1 source
2d
● mixedOpenAI models accessed publicly available US Census and SEC dataThe models accessed publicly available data from Census and SEC websitesAI labsAI4 sources
2d
● mixedOpenAI investigates scope of agent activity after user data leak emergesOpenAI is working to understand the full scope of agent activity following a user data leakAI labsAI2 sources
2d
● mixedMicrosoft revamps Copilot with code generation and agentic AI toolsUsers can edit Word or Excel documents within the Copilot app or a browser tabMicrosoftAIGoogle4 sources
3d
Expansion● mixedMicrosoft packages business AI in single app as it tries to compete with AnthropicMicrosoft is updating Copilot to combine more capabilities in one appMicrosoftAnthropicAI1 source
3d
● mixedOpenAI, Google and Anthropic to launch AI safety organisation by early 2027: ReportOpenAI, Anthropic and Google may launch the Standards Authority for Frontier AI early next yearAnthropicGoogleAI labs1 source
3d
Policy● mixedWhite House seeks review of OpenAI and Anthropic models before UK testingThe US administration wants to review new models before they are shared with UK partnersAnthropicUnited KingdomDonald Trump6 sources
3d
Deal● mixedCathie Wood's ARK teams with Securitize to tokenize venture fund with OpenAI, Anthropic stakesARK Venture Fund is teaming with Securitize to tokenize a fund with OpenAI and Anthropic stakesAnthropicEthereumCrypto1 source
4d
● mixedOpenAI, Anthropic Leaders Warn UN Of AI Risks As Systems Grow More PowerfulOpenAI CEO Sam Altman and Anthropic CEO Dario Amodei warned the UN Security Council about increasingly powerful AI systemsAnthropicDario AmodeiUnited Nations1 source
4d
Expansion● mixedMeta unveils Muse Charm as it pushes into consumer AI devicesMuse Charm is intended to put Meta ahead in AI agents and consumer hardwareMetaAIApple2 sources
3d
● mixedHeads of AI firms tell UN Security Council that it could be a risk to all humanityAI firm leaders told the UN Security Council AI could pose a risk to all humanityAIUnited NationsAnthropic1 source
4d
Funding and debt● mixedSoftBank raises $11.1 billion in bonds to fund its OpenAI investmentSoftBank issued $11.1 billion in dollar- and euro-denominated bondsBond yieldsAIStartup funding2 sources
3d
● mixedAustralia responds after OpenAI agent accessed government health portal filesAn OpenAI agent accessed files without authorisation on an Australian health data portal in JuneAIAI labs4 sources
3d
Legal● mixedOpenAI says SEC disclosures undermine xAI's antitrust lawsuitOpenAI asked a Texas federal judge to dismiss xAI’s antitrust lawsuit before trialAIStartups and VCAI labs1 source
4d