Pharma BD Deal Intelligence

Bristol Myers Squibb / Chai Discovery, Inc.

2026 · Co-Development · Complete

The coverage arc

Aug 19, 2026 BusinessWire - Chai Discovery / Bristol Myers Squibb collaboration Neutral

Bristol Myers Squibb will leverage Chai advanced AI models and platform capabilities, including its leading molecular folding and design models, to support the…

Aug 20, 2026 PharmExec - Roundup: Amplitude Therapeutics, Chai Discovery enter collaborations with Eli Lilly, Bristol Myers Squibb Neutral

Independent trade press corroboration of the Chai Discovery / Bristol Myers Squibb AI antibody discovery collaboration announced in August 2026.

Source summaries from our enrichment pipeline; follow links for originals.

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Chai Discovery, Inc. and Bristol Myers Squibb entered an AI-driven antibody discovery collaboration announced August 19, 2026. Bristol Myers Squibb will apply Chai Discovery's AI models and platform capabilities, including its molecular folding and design models, to discover therapeutic antibody candidates across its portfolio and to build an AI-powered discovery system intended to compress the timeline from concept to viable therapeutic candidate. The agreement is a platform/technology-access collaboration rather than an asset in-license; no specific disease areas were named and no financial terms (upfront, milestones or royalties) were disclosed by either party. The deal follows Chai Discovery's July 2026 collaboration with Novartis, making Bristol Myers Squibb its second announced large-pharma partner.

This deal is too recent to grade. Critic Score and Outcome Score are assigned after the announcement-week coverage settles and, for Outcome, after the 5-year post-close assessment window opens — expected 2031 at the earliest for this deal, once/if it closes.

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