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The Quiet Collapse of the LLM Moat

Photo · Lukas Kloeppel / Unsplash

Analysis · Today's Memo

The Quiet Collapse of the LLM Moat

Frontier labs spent four years building defensible advantages. A single open-weights release rewrote that thesis in a weekend.

By The Memo · June 20, 2026 · 9 min read

For most of 2024 and 2025, the conventional wisdom inside the frontier labs was simple: scale wins, and only a handful of companies can afford to scale. Capex was the moat. Training data was the moat. Distribution through hyperscalers was the moat. Everyone agreed.

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Agents, Finally, Ship

Agents

Agents, Finally, Ship

The agent wave was supposed to arrive in 2024. It arrived this spring instead — and it doesn't look like the demos.

By The Memo · June 17, 2026 · 8 min read

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The Coming Model Consolidation

Business

The Coming Model Consolidation

There are eleven frontier labs. There will not be eleven frontier labs in eighteen months.

June 14, 2026 · 8 min read

Post-Training Eats Pretraining

Research

Post-Training Eats Pretraining

The most important capability gains of the last year didn't come from bigger models. They came from longer, weirder, more deliberate post-training.

June 13, 2026 · 7 min read

The EU AI Act's Second Act

Policy

The EU AI Act's Second Act

The first wave of compliance was theater. The second wave is starting to bite — and not where most people expected.

June 12, 2026 · 6 min read

What the CFOs Finally Asked

Business

What the CFOs Finally Asked

Eighteen months into the enterprise AI buildout, the procurement question has changed. The honest answers are uncomfortable.

June 11, 2026 · 7 min read