2026.16.6 Official Tesla Release Notes
Tesla is rolling out software version 2026.16.6 to vehicles in Australia and New Zealand. This update introduces Full Self-Driving (Supervised) v14.3.3. The deployment started in mid-June.
What changed
New documentation specifies that the update includes Spring Update features and an upgraded Reinforcement Learning stage for the FSD neural network.
Live updates
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Tesla Deploys Software Version 2026.16.6
confidence 100%Tesla is rolling out software version 2026.16.6 to vehicles in Australia and New Zealand. This update introduces Full Self-Driving (Supervised) v14.3.3. The deployment started in mid-June.
What's confirmed:
- Software version 2026.16.6 brings Full Self-Driving (Supervised) v14.3.3 to Australia and New Zealand.
- The update includes Spring Update features for vehicles on FSD v14.3.
- The FSD neural network training received an upgrade to its Reinforcement Learning stage to improve performance.
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Tesla Deploys FSD v14.3.3 to Australia and New Zealand
confidence 100%Tesla is releasing software version 2026.16.6 to vehicles in Australia and New Zealand. This update brings Full Self-Driving (Supervised) v14.3.3 to these markets. The rollout began in mid-June.
What's confirmed:
- Tesla software version 2026.16.6 introduces Full Self-Driving (Supervised) v14.3.3 to Australia and New Zealand.
- The rollout of this version began on June 19-20, 2026.
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Tesla Releases Software Update 2026.16.6 with FSD v14.3.3 in Australia and New Zealand
confidence 100%Tesla has begun rolling out software version 2026.16.6, which introduces Full Self-Driving (Supervised) v14.3.3 to users in Australia and New Zealand. The update includes several functional changes to speed profiles and arrival options. It also features UI improvements and a brake confirm function.
What's confirmed:
- Software update 2026.16.6 includes FSD (Supervised) v14.3.3 for Australia and New Zealand.
- The update contains an Autopilot naming update, speed profiles, arrival options, UI improvements, and brake confirm.
- FSD v14.3.3 features an upgraded Reinforcement Learning (RL) stage of training for the neural network.