Evidence status: Reported · independent specialist tracker observation. Teslascope recorded 2026.39.6 in a small Netherlands sample, Tessie independently listed the version as first seen October 29, and both Not a Tesla App and TeslaFi mapped the observed build to FSD 14.2.2.6. These services use different fleets, timing and counting methods; their figures are not combined and are not Tesla-wide fleet counts. No readable Tesla first-party version-specific record establishes this mapping, so this is a Tracker update rather than a Tesla-confirmed fleetwide rollout or feature announcement.

Evidence status: Reported · independent specialist rollout observations. On November 4, Teslascope showed active 2026.38.6 observations across North America, Europe and additional listed markets. Not a Tesla App independently displayed a larger 2026.38.6 sample attributed to TeslaFi data, while TeslaFi's live table also listed the version. These services use different participating fleets, timing and counting methods; their figures are not combined and are not Tesla-wide fleet counts. No readable Tesla first-party version-specific record confirms a feature delta, so this is a Tracker update rather than a Tesla-confirmed wide release.

Evidence status: Reported · independent specialist tracker observation. At this America/Los_Angeles check, Teslascope showed 2026.38.5.11 with FSD (Supervised) 14.3.13 in its U.S. sample and 2026.38.5.6 with FSD (Supervised) 14.3.12 in Australia and New Zealand. Tessie independently listed both versions as first seen on October 24, and Not a Tesla App maintained readable pages for both patches. These services use different fleets, timing and counting methods; their figures are not combined and are not Tesla-wide fleet counts. No readable Tesla first-party version-specific record was available to this workflow, so this is a tracker update rather than a Tesla-confirmed description of patch behavior.

Evidence status: Reported · independent specialist tracker observation. At the October 21 America/Los_Angeles check, Teslascope displayed 9 tracked installs and 13 pending vehicles for 2026.38.5.5 and identified Australia in the observed sample. Tessie independently listed 2026.38.5.5 as first seen on October 21, while Not a Tesla App listed the patch within the 2026.38 family. These services use different fleets, timing and counting methods; their figures are not combined and are not Tesla-wide fleet counts. No readable Tesla first-party version-specific record was available to this workflow, so this remains an early regional tracker observation rather than a Tesla-confirmed release description.

Evidence status: Reported · independent specialist tracker observation. At the October 20 America/Los_Angeles check, Teslascope displayed 3 total sample installs and 4 pending vehicles for 2026.38.5.10, while Not a Tesla App listed the version with an October 20 date. TeslaFi's live table contained 0 visible references to this exact patch at the same check. These services use different fleets, timing and counting methods; their figures are not combined and are not Tesla-wide fleet counts. No readable Tesla first-party version-specific record was available to this workflow, so this remains an early tracker observation rather than a Tesla-confirmed release description.

Evidence status: Reported · independent specialist rollout observations. At the October 18 America/Los_Angeles check, Tesla Updates displayed this live calendar for 2026.38.5.1: Today (so far): 0; Yesterday: 583; 17th October: 908; 16th October: 692; 15th October: 857; 14th October: 246; 13th October: 2. Teslascope displayed 847 total sample installs and 119 pending vehicles, while TeslaFi's live table contained 225 visible references to the build and showed continuing evening installations across multiple models and regions. These services use different fleets, timing and counting methods; their figures are not combined and are not Tesla-wide fleet counts. No readable Tesla first-party version-specific record was available to this workflow, so this remains a tracker observation rather than a Tesla-confirmed patch description.

Evidence status: Reported · independent specialist rollout observations. At the October 12 check, TeslaFi displayed 93 sampled vehicles on 2026.38.5, up from the four-vehicle sample recorded in the prior tracker check. Its live record listed 5 current-day, 9 prior-day and 2 two-days-prior observations. Teslascope separately kept a readable 2026.38.5 version page, but its current HTML did not expose a stable install count to this workflow. Tessie and Not a Tesla App also retained readable version references. No readable Tesla first-party version-specific record was available to this workflow, so this remains a tracker observation rather than a Tesla-confirmed patch description.

Evidence status: Reported · independent specialist observations. At the October 11 check, TeslaFi displayed 9 sampled vehicles on 2026.38.5, including 7 installs during its current day. Teslascope separately displayed the build as an active North American rollout below 1%. Tessie listed 2026.38.5 as its latest first-seen version on October 11. No readable Tesla first-party version-specific record was available to this workflow, so this is an early tracker entry rather than a Tesla-confirmed description of version changes.

Evidence status: Reported · independent specialist rollout observations. At the October 10 check, TeslaFi displayed 537 sampled vehicles on 2026.38.3.1, including 161 installs during its current day. Teslascope separately displayed 17 sampled installs on the patch branch. No readable Tesla first-party version-specific record was available to this workflow, so this remains a tracker observation rather than a Tesla-confirmed patch description.

Evidence status: Reported · independent specialist rollout observations. At the October 8 check, TeslaFi displayed 51 sampled vehicles on 2026.38.3.1, including 56 installs during its current day. Teslascope separately displayed 3 sampled installs on the patch branch. No readable Tesla first-party version-specific record was available to this workflow, so this is a tracker update rather than a Tesla-confirmed patch description.

Evidence status: Reported · independent specialist rollout observations. At the September 14 check, TeslaFi displayed 1410 sampled vehicles on 2026.32.3, including 292 installs during its current day. Teslascope separately displayed 22 September 14 observations. No readable Tesla first-party version record was available to this workflow, so this remains a tracker update rather than a Tesla-confirmed release or feature announcement.

Evidence status: Reported · independent specialist rollout observations. At the September 14 check, TeslaFi displayed 491 sampled vehicles on 2026.27.6, including 76 installs during its current day. Teslascope separately displayed 102 September 14 observations. No readable Tesla first-party version record was available to this workflow, so this remains a tracker update rather than a Tesla-confirmed release announcement.

Evidence status: Company-reported model identification · official SpaceXAI model documentation. Tesla said its 2026 Summer Release uses Grok Think Fast 2.0. SpaceXAI's official model page and developer release notes document the named voice model. The statement does not establish universal availability across every Tesla, market, language or software branch.

Evidence status: Company-reported denial · multiple direct newsroom responses. Tesla China told The Paper and Southern Metropolis Daily that its Shanghai data center is operating normally, driver-assistance recruiting is accelerating and it reported the shutdown rumor to police. These are attributed company statements, not an independent inspection of the facility.

Evidence status: Reported · specialist fleet observations. Tesla had not published matching first-party release notes when this tracker was checked. Rollouts are staged, so availability varies by vehicle, hardware, region and branch.