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Chai-1

Model
Chai DiscoveryPart of Chai Molecular Design Platformactive

Open multimodal foundation model for unified prediction of proteins, small molecules, DNA, RNA, and covalent modifications.

Released
Sep 9, 2024
Context window
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Modality
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Open source
Yes
API available
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Releases
3

Releases

3
Sep 9, 2024Chai-1 reports state-of-the-art structure prediction resultsChai-1

Chai reported 77% PoseBusters success and 0.849 Cα LDDT on CASP15 protein monomers, alongside strong single-sequence multimer prediction.

Chai Discovery Benchmark resultChai DiscoveryChai-1
Sep 9, 2024Chai-1 weights and inference code releasedChai-1 · 1

Chai Discovery released Chai-1 model weights and inference code under Apache 2.0, including commercial use.

Chai Discovery Open weightsChai DiscoveryChai-1
Sep 9, 2024Chai-1 releasedChai-1 · 1

Chai Discovery released a multimodal foundation model for unified molecular structure prediction across proteins, small molecules, DNA, RNA, and covalent modifications.

Chai Discovery Model releaseChai DiscoveryChai-1