Tesla Software & Feature Roundup: August 2026

🚀 What Shipped Since July 1

2026.20 Family → 2026.26 Summer Update ✅ Rolling out

Tesla moved from the 2026.20 branch into a new "Summer" family, starting with 2026.26 (first seen July 26) and 2026.26.1 (July 30). Key additions reported in the 2026.26 stream include:

• Expanded video-conferencing support — Google Meet, Microsoft Teams, and Discord in Theater/Work modes
• New Caraoke app — Karaoke with performance scoring
• Wider Grok rollout — More countries, though still limited where FSD isn't available
• Broader enablement of existing 2026.20 features — Dashcam Clip Encryption, Parental Controls, "Hey Grok," and Blind Spot Warning While Parked reaching more trims and regions

Distribution-wise, 2026.20.6.11 was the dominant active rollout in late July, with 2026.26 / 2026.26.1 ramping up as the new baseline.

FSD V14.3.5 (AI4) — Update 2026.20.6.6 ✅ Live

First noticed July 13 on AI4 (HW4) vehicles, this branch brought tangible quality-of-life fixes and some feature parity with the main 2026.20 line.

• Blind Spot Warnings While Parked — Expanded to the new Model Y and 2021+ Model S/X (previously Highland Model 3 and Cybertruck only)
• Dashcam Clip Encryption — Now enabled by default for privacy
• Parental Controls — For Browser, Theater, and Arcade
• FSD visualizations in the Tesla app — Blue FSD path, "Self-Driving" indicator, and a Rainbow Road easter egg
• Multi-camera view unlocked while driving — Full grid view plus per-camera full-screen
• Driving behavior improvements — Steering "twitch" on lane entry fixed, better parking approach and centering, slightly reduced city-street nags, and more confident assertive modes

FSD V14.3.6 (AI4) & V14 Lite (HW3) — Update 2026.20.6.11 ✅ Rolling out

First noticed July 21, this is the current major FSD rollout wave:

• AI4: FSD V14.3.6 — incremental improvements over 14.3.5, continuing the same direction of smoother control, better parking and spot selection, and refined driver monitoring
• HW3: "V14 Lite" continues expanding on the 2026.20.6.x line, following June's initial HW3 V14 Lite seeding

Other Notable 2026.20.x Point Releases (July)

• 2026.20.6.1 (first seen July 1/2) — Became the most widespread 2026.20 variant by mid-July
• 2026.20.6.6 / 2026.20.6.4 (July 13) — Early V14.3.5 carriers
• 2026.20.6.10 (July 19) and 2026.20.6.11 (July 21) — The HW3 V14 Lite + AI4 V14.3.6 wave
• 2026.20.100 / 2026.20.200 / 2026.20.200.1 (late July) — Internal and limited test builds leading into 2026.26

📅 August Watchlist

• 2026.26 / 2026.26.1 wider rollout 🔜 Expected August — Expect this Summer update to become the dominant branch through August, especially on Ryzen/AI4 cars, with regional enablement of the new media and communication features.
• FSD V14.3.6 expansion 🔜 In Progress — 2026.20.6.11 should continue phasing in; watch for more countries and regions plus wider HW3 coverage as validation completes.
• Next FSD minor (V14.3.7 or V14.4?) 🔜 Possible August — Tesla's cadence suggests another FSD point release is plausible in August, but nothing is confirmed yet.
• Unsupervised FSD 🗓️ Q4 2026 target — Still framed as a Q4 2026 target at the earliest, likely starting with limited geographies and fleets.

📊 TL;DR — Feature Status (August 2026)

🎁 Referral Program Status

The Tesla referral program is unchanged heading into August 2026:

• Buyer Benefit: 3 months of Free Full Self-Driving (Supervised) — worth $297
• Referrer Earns: $250 in Tesla Credits
• Eligible Models: Model 3, Model Y, and Cybertruck (Premium AWD & Cyberbeast only)
• Note: Model S and Model X are no longer eligible for referral benefits as of August 2026