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Marcus on AI

Marcus on AI

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"Marcus has become one of our few indispensable public intellectuals. The more people read him, the better our actions in shaping Al will be." - Kim Stanley Robinson, author of Ministry for the Future

The Two Wildest Stories Today in Tech
Blog•Apr 3, 2026

The Two Wildest Stories Today in Tech

Microsoft’s AI chief Mustafa Suleyman announced a semantic shift, redefining "superintelligence" from a futuristic, human‑surpassing concept to practical AI models that generate product value for millions of enterprises. The same day, OpenAI disclosed a $250 million acquisition of the eighteen‑month‑old podcast network TBPN, a move many insiders view as a narrative‑control tactic. Analysts link the purchase to OpenAI’s reported monthly losses of roughly $1 billion and waning secondary‑market demand for its stock. Together, the stories illustrate how leading AI firms are repackaging ambition amid financial pressure.

By Marcus on AI
On Employment, Don’t Panic – Yet.
Blog•Apr 1, 2026

On Employment, Don’t Panic – Yet.

A recent Fortune column notes that AI’s impact on productivity and return on investment remains modest, despite widespread corporate spending. The author advises employers to stop hunting for human replacements and instead leverage AI to amplify the capabilities of their...

By Marcus on AI
In the Iran War, It Looks Like AI Helped with Operations, Not Strategy
Blog•Apr 1, 2026

In the Iran War, It Looks Like AI Helped with Operations, Not Strategy

A diplomat’s off‑the‑record remarks suggest the United States relied on artificial intelligence for tactical tasks during the Iran‑related conflict, but the technology fell short on strategic planning. The US misread Iran’s resilience, overestimated regime‑change prospects, and failed to anticipate Tehran’s...

By Marcus on AI
The Mirage of Visual Understanding in Current Frontier Models
Blog•Mar 29, 2026

The Mirage of Visual Understanding in Current Frontier Models

A new Stanford study reveals that frontier language models can generate detailed image descriptions and achieve top scores on multimodal benchmarks without ever seeing an image, a phenomenon the authors label "mirage reasoning." The paper shows a model topping a...

By Marcus on AI