Bidhan Roy is a machine learning researcher and CEO who leads Bagel Labs, a distributed machine learning research lab focused on decentralized diffusion-model training and verifiable ML research. Bidhan Roy's Twitter Score is 49 out of 1000 as of October 2026, ranking #18,915 (top 5%) among 497,973 tracked accounts.
Bidhan Roy previously worked at Amazon, Cash App, and Instacart as a software engineer before moving into AI research and founding Bagel Labs. He is a co-author of ZKLoRA, a zero-knowledge protocol designed to verify LoRA fine-tuning of AI models, and co-authored the Paris 2.0 arXiv paper on decentralized diffusion models for video generation, published in May 2026.
Bidhan Roy was part of the team behind Paris, described as the world's first decentralized trained open-weight diffusion model, released by Bagel Labs in October 2025. Bidhan Roy's account has published 2,518 posts and has 4,278 followers as of October 2026. Bidhan Roy has been mentioned by 46 accounts, with 63 total mentions.
Bidhan Roy's portfolio includes Hyperbolic.
Who follows Bidhan Roy on X?
The accounts that follow Bidhan Roy include 188 founders, 61 angel investors, 63 influencers and 6 VCs. Among them are Marc Andreessen, Laura Shin, Tarun Chitra, Mario Nawfal, Nick Tomaino and Tommy.