Tesla logo

Tesla

North AmericaPublicly tradedNasdaq: TSLAtesla.com

Tesla, Inc. develops Optimus, a general-purpose humanoid robot built on the company's end-to-end AI stack and intended for high-volume manufacture on a converted vehicle line at its Fremont factory. As of August 2026 the third-generation, production-intent robot had not been publicly unveiled, and Tesla had disclosed no external customers or unit sales.

Founded
2003
Headquarters
AustinUnited States
Products
2
Our coverage
58stories
  • ‘China is Next Level’: Elon Musk’s Bold Dismissal of Boston Dynamics, Figure, and the U.S. Robotics Scene
    ‘China is Next Level’: Elon Musk’s Bold Dismissal of Boston Dynamics, Figure, and the U.S. Robotics Scene
  • Tesla Targets 1 Million Unit Optimus Production Line, V3 Prototype Set for Q1
    Tesla Targets 1 Million Unit Optimus Production Line, V3 Prototype Set for Q1
  • Tesla Confirms Optimus Production Lines Are Being Installed; 'V3' Unveil Eyed for Q1
    Tesla Confirms Optimus Production Lines Are Being Installed; 'V3' Unveil Eyed for Q1
  • Tesla Optimus Production Rumors Fuel Speculation and Surge Supplier's Stock
    Tesla Optimus Production Rumors Fuel Speculation and Surge Supplier's Stock
  • ‘Superhero in a Suit’: Tesla Teases Optimus Gen 3 Aesthetics in Massive Recruitment Drive
    ‘Superhero in a Suit’: Tesla Teases Optimus Gen 3 Aesthetics in Massive Recruitment Drive
  • A 'Formula One' Pace: Tesla's Optimus Director Teases Gen 3 Prototype in New Recruitment Push
    A 'Formula One' Pace: Tesla's Optimus Director Teases Gen 3 Prototype in New Recruitment Push

6 images — scroll for more

An in-house programme

Tesla's humanoid work sits inside the carmaker rather than in a separate entity: Optimus is built by Tesla, Inc., which is headquartered in Austin, Texas and listed on Nasdaq, and it draws on the company's AI software, chip roadmap and factory floor space. No capital has been raised for the robotics work on its own, and Tesla has not disclosed external Optimus customers or unit sales. The robot entered the manufacturing capacity table of the Q4 2025 shareholder deck alongside Model Y and Cybertruck, with the California line marked under construction.

Hardware

The robots shown publicly are V2.5-generation prototypes, which have handed out drinks at events — including a Miami showcase where one fell over after a teleoperation disconnect — and served customers at the Tesla Diner. The third generation, which Tesla calls its first design meant for mass production, has slipped repeatedly. Musk set a Q1 2026 unveiling on the Q3 2025 earnings call; the company missed that deadline, with Musk saying the robot was walking but needed finishing touches. The generation centres on a redesigned hand and forearm actuator system that Musk describes as the hardest electromechanical problem in the machine, and a soft-goods exterior engineers say will read as a human in a superhero suit. As of mid-August 2026, Tesla had not publicly unveiled the third-generation robot or announced a price.

AI and compute

Optimus shares Tesla's end-to-end approach to autonomy: a single neural network and generative world simulator trained for both driving and manipulation, rather than a modular perception-and-planning stack. Inference silicon comes from the AI5/AI6 line, which Musk intends to produce at an Austin "Terafab" built with Intel as part of a much larger compute plan.

Manufacturing

Tesla ended Model S and Model X production to clear space at Fremont for an Optimus line targeted at a million units a year, with site preparation at Giga Texas for a far larger facility. Musk has put the eventual unit cost near $20,000 and warned the early ramp will be "agonizingly slow" because the supply chain barely exists. On the Q1 2026 earnings call Musk moved the start of Fremont production to late July or August and said output would be "quite slow", citing roughly 10,000 unique parts. Tesla's Q2 2026 shareholder update said first-generation Optimus lines were being installed at Fremont, with production anticipated later this year.

Position in the field

The programme has lost senior staff: Milan Kovac left in 2025 and later joined Boston Dynamics as an adviser. The Information reported in October 2025 that leadership of the Optimus programme had been split three ways across hardware, software and manufacturing. Musk maintains the toughest competition is Chinese, a reading disputed by US rivals, while sceptics have called the programme a publicity stunt.

Robots & products

A selection of the company's announced products, not a complete catalogue.

Optimus Gen 3 (V3)

Announced

Bipedal humanoid · announced October 2025

Tesla's production-intent third-generation humanoid, described by the company as its first design meant for mass production; repeatedly delayed and not publicly unveiled as of mid-August 2026.

Optimus V2.5

Prototype

Bipedal humanoid

The prototype generation of Tesla's bipedal humanoid used in public demonstrations through 2025 and into 2026, often teleoperated for event appearances.

Timeline

  1. Q2 update: first Optimus lines being installed at Fremont

    Tesla said construction at Fremont began after the Model S and X lines were decommissioned, with production anticipated later in 2026.

    assets-ir.tesla.com
  2. Optimus production start pushed to late July or August

    On the Q1 2026 earnings call Musk said Fremont production would begin in late July or August and that early output would be "quite slow" given roughly 10,000 unique parts.

    electrek.co
  3. Intel joins Tesla's Austin "Terafab" compute project

    Tesla's semiconductor complex, intended to supply AI5 and AI6 silicon for Optimus and other programmes, formally added Intel as a partner.

    assets-ir.tesla.com
  4. Tesla misses self-imposed Q1 deadline for Gen 3 reveal

    Musk said Optimus 3 was walking but needed "finishing touches" before it could be shown.

    electrek.co
  5. Model S and X wound down to free Fremont floor space

    Tesla announced the end of the Model S and Model X programmes to convert the Fremont line for Optimus production.

    electrek.co
  6. Optimus line enters Tesla's manufacturing capacity table

    The Q4 2025 shareholder update listed the California Optimus line alongside vehicle programmes, marked under construction.

    assets-ir.tesla.com
  7. Optimus collapses at Miami event

    A teleoperated Optimus unit lost balance and fell at Tesla's Miami showcase, reportedly after the operator removed a headset.

    blog.robozaps.com
  8. Fremont named site of first 1-million-unit Optimus line

    Musk identified Fremont as the location of the first Optimus line, with a much larger facility envisaged at Giga Texas.

    electrek.co
  9. Musk targets Q1 2026 unveiling for Optimus V3

    On the Q3 2025 earnings call Musk said Tesla looked forward to unveiling Optimus V3 "probably in Q1" 2026.

    teslaoracle.com
  10. Optimus VP Milan Kovac departs Tesla

    The engineer who led the Optimus programme left Tesla, citing a personal move, prompting a leadership change.

    Tesla's Optimus Program Sees Leadership Change as VP Milan Kovac Departs
  11. Optimus Gen 2 revealed, lighter and faster

    The second generation was 10 kg lighter and walked 30% faster, with Tesla-designed actuators, tactile fingers and a demonstration of handling an egg without breaking it.

    youtube.com
  12. Optimus Gen 1 shown walking untethered at Investor Day

    Tesla showed the first purpose-built generation walking without support, and several units assembling another Optimus between them.

    newatlas.com
  13. Bumble C prototype walks unaided at AI Day

    The first Optimus prototype walked on stage untethered at Tesla's second AI Day in Palo Alto, alongside a more refined platform that could not yet walk on its own.

    autoevolution.com
  14. Tesla announces it will build a humanoid robot called Tesla Bot

    Tesla Bot or Optimus was announced on August 19, 2021, during the company's inaugural Artificial Intelligence (AI) Day.

Latest on Tesla

All 58 stories →

Sources