{"title":"2026.21 on TeslaDB","link":"https://tesladb.dev/releases/2026.21/","description":"Recent content in 2026.21 on TeslaDB","language":"en-us","last_build_date":"Sun, 09 Aug 2026 00:00:00 +0000","link_json":"https://tesladb.dev/releases/2026.21/index.json","items":[{"title":"FSD Supervised V14.1 Lite","link":"https://tesladb.dev/releases/2026.21/fsd-supervised-v141-lite/","published_date":"2026-08-09T00:00:00Z","updated_date":"2026-08-09T00:00:00Z","url_feed":"https://tesladb.dev/releases/2026.21/fsd-supervised-v141-lite/index.json","description":"FSD (Supervised) v14.1 Lite includes:\nDistilled the intelligence from HW4 V14 into HW3. This allows HW3 to directly learn how to handle scenarios using HW4 V14 as a guide. This process unlocks the improvements that have been made to HW4 including Reinforcement Learning (RL) and offline models for HW3.\nImproved both proactive and reactive responsiveness across a wide variety of categories including navigation handling, merges and forks, pedestrian interactions, traffic lights, and vehicle cut-in scenarios.\n"},{"title":"FSD (Supervised) v14.3.7","link":"https://tesladb.dev/releases/2026.21/fsd-supervised-v1437/","published_date":"2026-08-01T00:00:00Z","updated_date":"2026-08-01T00:00:00Z","url_feed":"https://tesladb.dev/releases/2026.21/fsd-supervised-v1437/index.json","description":"Full Self-Driving (Supervised) v14.3.7 includes:\nUpgraded the Reinforcement Learning (RL) stage of training the FSD neural network, resulting in improvements in a wide variety of driving scenarios.\nUpgraded the neural network vision encoder, improving understanding in rare and low-visibility scenarios, strengthening 3D geometry understanding, and expanding traffic sign understanding.\nRewrote the AI compiler and runtime from the ground up with MLIR, resulting in 20% faster reaction time and improving model iteration speed.\n"}]}