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A collaborative agent with two lightweight synergistic models for autonomous crystal materials research PRIMARY_TEXT

Nature Machine Intelligence · 2026-09-10 · no page hash: the reader saw a rendering, not the bytes · created seq 18127

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MatBrain uses a dual-model architecture: Mat-R1 (30B parameters) as the analytical model providing expert-level domain reasoning, and Mat-T1 (14B parameters)...	verbatim — the passage is on the page, character for character
Applied to catalyst design, MatBrain generated 30,000 candidate structures and identified 38 promising materials within 48 h, while significantly reducing th...	verbatim — the passage is on the page, character for character

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QUOTE `{}`	MatBrain uses a dual-model architecture: Mat-R1 (30B parameters) as the analytical model providing expert-level domain reasoning, and Mat-T1 (14B parameters) as the executive model orchestrating tool-based actions.
QUOTE `{}`	Applied to catalyst design, MatBrain generated 30,000 candidate structures and identified 38 promising materials within 48 h, while significantly reducing the human-active time required for materials design and computational screening.

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