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Cerebras launched the CS-4, its first multi-wafer AI inference system, at the Supernova event in San Francisco. The rack houses three WSE-3 Turbo processors delivering 750 petaflops of compute and claims 30x faster inference than GPU-based systems. First shipments begin this quarter as the company targets 600 megawatts of computing power by end of 2027.
International Business Machines announced a strategic partnership with OpenAI to embed frontier models including GPT-5.6, Codex, and ChatGPT Work into IBM Consulting Advantage. The collaboration addresses enterprise AI adoption challenges by targeting legacy systems and complex workflows across financial services, government, telecommunications, and retail sectors.
Vantage Data Centers, backed by Silver Lake and DigitalBridge Group, is exploring strategic options including a potential $100 billion IPO or sale. The hyperscale data center developer could raise $10 billion in what would be the largest data center IPO on record, driven by surging AI demand and recent partnerships with Oracle and OpenAI.
OpenAI replaced chief revenue officer Denise Dresser after just eight months, naming Wiz's Dali Rajic as her successor. The move marks the latest in a wave of executive departures that has seen COO Brad Lightcap and CEO of AGI deployment Fidji Simo exit, while co-founder Greg Brockman quietly expands his authority over commercial operations ahead of the company's impending IPO.
CrowdStrike is democratizing access to advanced AI security by expanding Project QuiltWorks to small and medium-sized businesses worldwide. Through partnerships with seven global distributors including Pax8, TD Synnex, and Arrow Electronics, the company aims to protect SMBs against AI-discovered vulnerabilities using frontier models from OpenAI and Anthropic.
Nvidia announced $500 billion in AI chip financing and $105 billion support for OpenAI's Ohio data center as its competitive edge shifts from technology to capital deployment. Meanwhile, Michael Burry and Steve Eisman warn of mounting financial risks from off-balance-sheet commitments and dependence on OpenAI and Anthropic.
IBM announced a partnership with OpenAI to bring frontier AI models to enterprise customers through IBM Consulting. The deal establishes a dedicated OpenAI practice, trains tens of thousands of consultants, and targets financial services, government, telecommunications, and retail sectors with industry-specific solutions.
AI chipmaker Cerebras Systems reported second-quarter 2026 earnings with revenue of $180.11 million and raised its full-year revenue guidance to $880-890 million. Despite beating adjusted earnings expectations and AI cloud revenue surging 281% year-over-year, the stock dropped over 17% in extended trading as hardware sales fell 23% and investors questioned the capital-intensive cloud business model.
Security researchers uncovered a critical API vulnerability affecting OpenAI, Anthropic, and Google that allowed weaker AI models to decode encrypted reasoning from stronger models. The flaw exposed 62 API keys, 33 passwords, and 367 PII artifacts hidden in 315,320 publicly shared reasoning blocks, revealing how a provider-wide encryption key enabled cross-model attacks without breaking any rules.
Josh Kushner's Thrive Holdings secured $2 billion at a $12 billion valuation from SoftBank, D1 Capital Partners, and Altimeter Capital to expand its AI-focused private equity model. The firm buys traditional businesses like accounting and IT firms, embedding OpenAI engineers to rebuild workflows with AI-driven platforms that have cut tax prep times by 30% and accelerated help desk resolution by 36 times.
Former OpenAI chief product officer Kevin Weil is raising $150 million for a new AI science startup at a $750 million valuation, just four months after departing the company. The venture aims to gather scientific data for AI models, though details about its product and data collection methods remain undisclosed.
Brad Lightcap, OpenAI's former chief operating officer and one of its longest-serving executives, announced his departure after eight years at the AI lab. The move adds to a growing wave of executive departures as the company prepares for its highly anticipated IPO, with leadership turnover raising questions about stability at the $852 billion firm.
OpenAI announced a new ChatGPT Business Premium tier on Monday, targeting power users who need higher usage limits. Priced at $125 per month or $100 annually, the Premium tier offers five times more usage than standard seats and removes the five-hour daily usage cap. The launch comes as OpenAI faces mounting competition from Anthropic's Claude and Chinese open-weight AI models.
Chloé Bakalar, OpenAI's head of ethics and sole dedicated ethicist, quietly departed in July after less than a year. Her exit follows departures by Johannes Heidecke, head of safety systems, and Joshua Achiam, chief futurist, raising questions about independent safety oversight as OpenAI builds increasingly powerful AI systems.
OpenAI deepens its partnership with Yelp to bring restaurant reservations and waitlist capabilities directly into ChatGPT. Users in the U.S. and Canada can now book a table mid-chat without switching apps, while OpenAI also partners with Resy and OpenTable for expanded booking options.
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