MediaHeat glassbox · September 2026
OpenAI
Editorial score: T +42 · 55 scored stories.
OpenAI acelera no produto, mas cobra caro em confiança
O período foi de avanço concentrado em Astra, agentes, chips e cibersegurança, com capital mirando IPO e US$ 30 bilhões. A escala sustenta a tese de liderança — contra ela, vazamentos, processos, saídas e alertas de segurança.
Evidence
- OpenAI says its ads business is booming as it marches toward an IPO — businessinsider.com
- Apple accuses OpenAI of destroying evidence — theverge.com
- OpenAI data center chief leaves the company as exec exodus continues — techradar.com
- OpenAI delayed its new model’s development after the Hugging Face hack — theverge.com
- OpenAI Is About to Release Its First AI Model With ‘Critical’ Cyber Abilities — wired.com
- OpenAI lifts the lid on its in-house Jalapeño chip - with benchmarks claiming it beats Nvidia's GB300 — techradar.com
- OpenAI Will ‘Soon’ Launch Its Competitor To Anthropic’s Mythos — forbes.com
- Chinese AI models threaten US industry by being up to 90% cheaper — and they're driving Google, OpenAI, and Anthropic out of the open market — techradar.com
- Four Reasons OpenAI's Security Breach Should Worry You — forbes.com
- Researchers fear safety disaster ahead of OpenAI’s Astra release — theverge.com
- OpenAI begins rolling out Astra model after warning of its advanced cyber capabilities — cnbc.com
- OpenAI hails ‘new era of artificial general intelligence’ with Astra model release — theguardian.com
- OpenAI launches Astra, its powerful (and controversial) new model — techcrunch.com
- OpenAI Launches GPT-6 Astra After A Curious False Start — forbes.com
- OpenAI launches GPT-6 Astra, its most powerful model yet, and touts its ability to use your computer — fortune.com
- OpenAI Rolls Out GPT-6 Astra Model With Added Cyber Guardrails — bloomberg.com
- OpenAI’s Altman Unveils Astra as a New Step Toward AGI | The Close 9/3/2026 — bloomberg.com
- OpenAI's Sam Altman on Astra Model Debut, Benefits of AI — bloomberg.com
- OpenAI Rolls Out Its Most Advanced Model Yet — bloomberg.com
- OpenAI warns about how good Astra model is at cracking cybersecurity, releases it anyway because it took 'years of research and big bets' — techradar.com
- OpenAI admits its disclosure practices need work after its autonomous agents hacked a German wiki — the-decoder.com
- OpenAI Agents Hacked Another Website — wired.com
- OpenAI rolls out GPT-6 Astra to top-tier ChatGPT plans at half the rate of GPT-5.6 Sol — the-decoder.com
- Andrew Garfield takes on Sam Altman in creepy first teaser for Artificial — theguardian.com
- Cramer says these 2 stocks are big winners from OpenAI's new model release — cnbc.com
- OpenAI releases ChatGPT Images 2.5 with ‘sharper details’ and ‘more precise editing’ — 9to5mac.com
- OpenAI releases new AI agent – after admitting one went rogue — theguardian.com
- OpenAI says it cracked one of math’s grand challenges. But there are troubling questions about how they did it—and what it means for us all — fortune.com
- OpenAI targets Argentina's freezing Patagonia for $25 billion 500MW Stargate AI data center — Green Capital and FlexDomes prep 120 to 3,000MW wind-powered server farms to skirt US backlash — techradar.com
- Nscale adds former OpenAI exec Fidji Simo to its board ahead of potential IPO — techcrunch.com
- Senators from both parties question OpenAI on breach of AI startup Hugging Face — abcnews.com
- Only at TechCrunch Disrupt 2026: What happens when OpenAI ships your roadmap? — techcrunch.com
- OpenAI buys smartphone camera maker Glass Imaging for $300 million, report says — techcrunch.com
- OpenAI may have violated California’s AI safety law with latest model releases, AI watchdog says — fortune.com
- Google launches Gemini 3.8 Live to take on OpenAI's GPT-Live-1 at a fraction of the cost — the-decoder.com
- Sam Altman says OpenAI’s IPO window has been pushed to 2027—but markets aren’t the culprit — fortune.com
- Judge scrutinizes Musk’s move to drop Apple from antitrust lawsuit involving OpenAI — 9to5mac.com
- OpenAI Looking to Raise More Money Ahead of Public Debut — bloomberg.com
- OpenAI reveals six more safety issues and unveils plan to disclose incidents — bbc.co.uk
- Salesforce is expanding its Missionforce defense AI agent platform with new Nvidia and OpenAI capabilities to tackle the US government's 'toughest challenges' — techradar.com
- Meta’s new Muse AI agent app overtakes ChatGPT as top iPhone app — 9to5mac.com
- OpenAI takes aim at the legal market with Astra for Law — the-decoder.com
- Following OpenAI, Anthropic is also reportedly postponing its IPO — the-decoder.com
- Apple challenges OpenAI’s forensic analysis in trade secrets case, seeks access to hardware R&D — 9to5mac.com
- British Columbia sues OpenAI and Sam Altman over Tumbler Ridge mass school shooting — theguardian.com
- Meta’s Muse is outpacing ChatGPT’s early mobile launch — techcrunch.com
- OpenAI punted. Anthropic stalled. The hottest imminent IPO fits on your finger — fortune.com
- Palantir CEO Alex Karp reckons OpenAI will never IPO — mainly due to the huge amount of liability it carries — techradar.com
- OpenAI agent “didn’t accept no for an answer” in Australian government breach — arstechnica.com
- OpenAI to unveil GPT-6 Cyber model, plus a first-of-its-kind product to help deploy it — fortune.com
- OpenAI expands ChatGPT’s plug-ins with app-like interfaces and automations — techcrunch.com
- OpenAI Gets Sued Over the Hugging Face Hack — wired.com
- OpenAI reportedly in talks to raise $30B round at $1.4T valuation — techcrunch.com
- OpenAI says planned GPT-6.1 is too insecure to release — arstechnica.com
- The internet is convinced Elon Musk’s xAI trolled OpenAI’s ‘Dots’ launch — techcrunch.com