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Substack RSS3 events on 2026-07-23role: thematic7d historyaccess: keyless
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Also: Chinese open models match closed ones from Anthropic and OpenAI, AWS’s “heart-attack” billing error, and more
substack:pragmatic-engineera quiet day lets us highlight a new neolab win.
substack:latent-spacePoolside's co-CEO on how his small team of top researchers built a model factory capable of training Laguna S - a 118B MOE beating Thinky's ~1T open weights model... and this is just the beginning.
substack:latent-space