Recursive SI's Flint: from zero pre-training to shipped model in under 4 months

thursdai_pod · x · 2026-10-27

On the ThursdAI podcast, Tim Shi of Recursive SI explained how the Flint model came together in under 4 months from zero pre-training effort. The key was applying automated research at almost every stage of the pipeline — pre-training, post-training, RL, and inference — drastically compressing the model-building cycle.

Related event: Recursive Trained Flint From Scratch in Four Months Using Automated Research(4 posts)→

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