Liam Fedus
@LiamFedus
Building industrial-scale science at @periodiclabs
Past: VP of Post-Training @OpenAI; Google Brain
Joined October 2012
1.2K Following 36.4K Followers
Data centers are power-limited and OpenAI's Jalapeño sets new frontiers for tokens per second per watt. Impressive and fast work from OpenAI's ASIC program.
OpenAI Jalapeño: Better Than Nvidia Blackwell
OpenAI’s self-designed ASIC compared with Rubin,
Jalapeño’s TCO, throughput per MW, and spicy deets
