Evidence100%Authoritative
FactConfirmedProduct·October 22, 2025
Cortex AI Training Cluster Expanded to 81K H100 Equivalents
Tesla expanded its Cortex AI training compute capacity to a total of 81,000 H100-equivalent GPUs, supporting FSD and Robotaxi model development.
Evidence Strength
Evidence100%Authoritative
Backed by sec filing
Single publisher source
Includes official or primary source
Insights
First tracked
October 22, 2025
Last updated
October 22, 2025
Sources
1 source
Related Developments
Musk: 80% of Terafab Capacity Dedicated to Space, 20% for Ground ApplicationsTesla Terafab AI Chip Manufacturing Project LaunchingTerafab to Produce Two Chip Types: Edge Inference for Tesla Vehicles/Robots and Radiation-Hardened Chips for SpaceTesla and SpaceX Announce Joint 'Terafab' Semiconductor Manufacturing Plant in TexasThe Register: Musk's Terafab and Space Compute Plans Don't Add Up
Sources (1)
Source Timeline
- 8-K EX-99.1 — 2025-10-22 (TSLA)SEC EDGAR·Oct 22, 2025
Evidence Strength
Evidence100%Authoritative
Backed by sec filing
Single publisher source
Includes official or primary source
Insights
First tracked
October 22, 2025
Last updated
October 22, 2025
Sources
1 source
Related Developments
Musk: 80% of Terafab Capacity Dedicated to Space, 20% for Ground ApplicationsTesla Terafab AI Chip Manufacturing Project LaunchingTerafab to Produce Two Chip Types: Edge Inference for Tesla Vehicles/Robots and Radiation-Hardened Chips for SpaceTesla and SpaceX Announce Joint 'Terafab' Semiconductor Manufacturing Plant in TexasThe Register: Musk's Terafab and Space Compute Plans Don't Add Up