Tesla's Full Self-Driving (FSD) system to receive robotaxi enhancements, verifies Musk
Tesla, the electric vehicle pioneer, is making significant strides in its autonomous driving ambitions, as confirmed by CEO Elon Musk. The company is set to bring advancements from its unsupervised Robotaxi software to upcoming public builds of Full Self-Driving (FSD).
Musk aims to have the FSD Unsupervised software ready by the end of 2025, although there is skepticism about the feasibility given Tesla's history of over-promising and the current pace of software and hardware development. The Robotaxi service has already launched in Austin, and Tesla plans to integrate some of the software and learnings from that Robotaxi fleet into the broader production vehicles with the eventual rollout of FSD Unsupervised.
However, challenges remain. The current FSD hardware computer version HW3, installed in many Tesla vehicles since 2019, won't be supported for the unsupervised FSD upgrade. Tesla will first complete FSD Unsupervised on HW4 hardware, released in vehicles post-2023, and only then reconsider options for HW3 vehicles. This leaves many HW3 owners waiting with no near-term retrofit plan.
Moreover, safety and reliability concerns persist. Recent data show that Autopilot safety metrics have regressed in 2025, raising questions about how close FSD is to real-world readiness. The latest data suggest that Tesla's system achieves roughly 500 miles between critical disengagements, which is below what is expected for fully autonomous operation.
Despite these challenges, Tesla is making progress. The company is developing a new version of its FSD software specifically for the Austin Robotaxi pilot program. This branch will eventually merge into the main production release. Musk also mentioned a separate, more powerful model of FSD software in alpha testing, with around four times as many parameters.
The performance improvements for the Austin fleet are intended to be integrated into the general-purpose FSD software in the future. Musk stated that improvements for the Austin pilot program need to be validated to ensure they do not cause regressions elsewhere. The more powerful FSD model, once released, could contribute to significant performance boosts in the general-purpose FSD software.
Tesla hopes to expand its Robotaxi pilot to the Bay Area "as soon as the regulators approve." The authorities in the Bay Area are currently being described as "quite reasonable." The acceleration of Tesla's autonomous ambitions is evident with major improvements to its FSD stack on the horizon. The expansion of Robotaxi deployments could potentially occur around the corner, subject to regulatory approval.
Musk first teased these Robotaxi upgrades back in June. The performance improvements for the Austin fleet are intended to be integrated into the general-purpose FSD software in the future. Musk provided a follow-up update on Sunday, stating that the release of the more powerful model is "looking good so far" for Q3. Tesla is also awaiting regulatory approval for FSD in Europe and China.
The Robotaxi pilot program's potential expansion to the Bay Area indicates Tesla's growing focus on autonomous vehicle deployments. The more powerful FSD model is currently in the process of being polished. Its release in Q3 could mark a significant milestone in Tesla's autonomous vehicle development.
- Tesla's autonomous driving endeavors, spearheaded by the more powerful FSD model, also extend to the automotive industry's finance sector, as the company plans to monetize its Robotaxi service, which has already launched in Austin.
- Beyond the transport sector, the advancements in Tesla's technology, particularly the FSD software, are intertwined with the finance industry, as these improvements could increase the company's market value in the growing industry of autonomous vehicles.
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