🤖AI Newsletter
March 29, 2026 · 10:33 Uhr
1Anthropic dominates AI model bets: 90–100% market confidence
Polymarket On Polymarket, Anthropic is rated with 100% probability as the best AI model by end of March 2026 – with $10.9 million trading volume. For April too, Anthropic is at 90%, Google at only 4%, OpenAI at 1%. This market judgment reflects a clear power shift away from OpenAI and has direct implications for enterprise contract negotiations.
2OpenAI discontinues Sora – xAI and Google benefit immediately
r/OpenAI, @mark_k OpenAI is shutting down its video AI Sora and shifting the team to world model and robotics research – a strategic pivot away from the consumer video market. Elon Musk's xAI immediately announced massive expansion of Grok Imagine. The move is seen on Reddit as a sign that OpenAI is under considerable internal pressure and is reprioritizing resources.
3Pentagon makes Palantir Maven AI official defense program
@business (Bloomberg) The US Department of Defense formally designates Palantir's Maven Smart System as a 'program of record' – making AI for the first time firmly integrated into military procurement structures. In parallel, defense AI startup Shield AI raised $2 billion at a $12.7 billion valuation. These developments mark the transition from AI pilot projects to institutionalized defense technology.
4Mistral launches Voxtral TTS: Open-weight speech in 9 languages
@MistralAI Mistral AI has released Voxtral TTS, a new open-weight model for natural, emotional text-to-speech output in 9 languages. The model is directly available in the Mistral Studio Playground and positions Mistral as a serious competitor to proprietary voice APIs from OpenAI and Google. With over 4,500 likes, this is the most engaged official AI announcement of the research period.
5Legal AI Harvey reaches $11B valuation after $200M round
@business (Bloomberg) Legal AI startup Harvey has completed a new financing round of $200 million and is now valued at $11 billion. In parallel, healthcare AI startup OpenEvidence reached a valuation of $12 billion. These figures demonstrate that vertical AI applications in regulated industries such as law and medicine are maturing as independent mega-markets – independent of foundational model providers.
Situation Report
The AI industry is experiencing accelerated power concentration in March 2026: according to prediction markets, Anthropic has assumed model leadership with unprecedented confidence advantage, while OpenAI loses credibility in the consumer market through Sora's discontinuation and internal restructurings. Simultaneously, a strategic militarization of AI is taking place – the formal Pentagon integration of Palantir Maven and billion-dollar rounds for defense AI signal that state actors no longer treat AI as experimental but as critical defense infrastructure. Vertically specialized AI companies in law, medicine, and defense are reaching valuations in the double-digit billions and structurally decoupling from the hype cycle of foundational model providers. The greatest systemic risk lies in the increasing dependence of Western defense structures on a small number of private AI companies – a governance vacuum that remains completely unaddressed regulatorily.
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