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Foundation models vs task-specific policies
Compare robotics foundation models with task-specific policies across cost, iteration speed, evaluation, and deployment realism.
Most robotics teams should compare decision speed, cost, and evaluation clarity before assuming a foundation-model route is the best commercial choice.
Foundation models win when
- You need breadthMulti-task coverage and flexible prompting matter.
- You have broad dataEmbodiment and task diversity exist already.
- You can absorb complexityTraining and serving cost are acceptable.
Task policies win when
- Narrow workflows dominate
- Fast iteration matters
- Evaluation needs to be simple
- Deployment cost is constrained
Bottom line
Many commercial teams should start with narrow task policies, prove value, and only then expand toward larger model classes.
Need a model decision framework?
We can help match your task scope with the right model class and dataset plan.
Every VLA here can be fine-tuned on your own demonstrations.