Insights
Sourced, dated explainers on AI robots: humanoid robots such as Tesla Optimus, Figure and Atlas, embodied AI and vision-language-action models, and the robots now working in restaurants and hotels.
Articles
Humanoid robots in 2026: Tesla Optimus, Figure, Atlas, Unitree, 1X and the rest of the field
Humanoid robots in 2026: where Tesla Optimus, Figure 03, Atlas, Digit, Apollo, 1X NEO and Unitree stand, with verified deployments and published prices.
Tesla Optimus vs. restaurant service robots: why a general humanoid and a purpose-built robot solve different problems
Can Tesla Optimus work in a restaurant? Where Optimus stands as of September 2026, what a dining room demands, and how humanoids and service robots compare.
AI robots for restaurants and hotels: a practical guide for 2026
How restaurant and hotel robots work, what they do, and what to check before you buy, lease or subscribe: navigation, aisles, safety standards and deployment.
Embodied AI and vision-language-action models, explained
What embodied AI and vision-language-action (VLA) models are, how they work, and the 2026 models from Google DeepMind, NVIDIA, Figure and Physical Intelligence.
How we write these.
- Every factual claim about another company, product or market links to a source listed at the end of the article.
- Every article carries the date it was published and the date it was last checked; status changes quickly in robotics.
- Names of other companies’ products identify those products only. We are not affiliated with them, and we do not rank them.
- We state what Synthra builds without numbers it has not published: specifications appear when they are validated.