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Interconnects AI

Nathan Lambert, Florian Brand

The cutting edge of AI, from inside the frontier AI labs, minus the hype. The border between high-level and technical thinking. Read by leading engineers, researchers, and investors.

Platform
Substack
PricingFreemiumPublishesTwice weekly
Issues332SubscribersRead interconnects.ai

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Latest Issues

Recent posts by this newsletter. Browse the email archive.

How much does distillation really matter for Chinese LLMs?

Distillation has been one of the most frequent topics of discussion in the broader US-China and technological diffusion story for AI. Distillation is a term with many definitions — the colloquial one today is using a stronger AI model’s out...

8 days ago
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Open models in perpetual catch-up

The open-closed gap, distillation, innovation timescales, how open models win, specialized models, what’s missing, etc.

15 days ago
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Opus 4.6, Codex 5.3, and the post-benchmark era

Last Thursday, February 5th, both OpenAI and Anthropic unveiled the next iterations of their models designed as coding assistants, GPT-5.3-Codex and Claude Opus 4.6, respectively. Ahead of this, Anthropic had a firm grasp of the mindshare a...

23 days ago
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Why Nvidia builds open models with Bryan Catanzaro

One of the big stories of 2025 for me was how Nvidia massively stepped up their open model program — more releases, higher quality models, joining a small handful of companies releasing datasets, etc. In this interview, I sat down with one ...

a month ago
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0

Authors

The writers behind this newsletter.

  • Nathan Lambert

    ML researcher making sense of AI research, products, and the uncertain technological future. PhD from Berkeley AI. Experience at Meta, DeepMind, HuggingFace.

  • Florian Brand

    PhD Student, Trier University | https://florianbrand.de/ | Opinions my own.

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