AI models
PaLM-E
Parameters
562B
Published
Mar 6, 2023
PaLM-E is an AI model developed by Google and TU Berlin (United States and Germany), first published in March 2023. It works in the robotics, vision and language domain, on tasks such as visual question answering, robotic manipulation, image captioning and language generation.
Epoch AI has no training-compute estimate for this model. The model has 562,000,000,000 parameters.
Access: Unreleased. Its weights are not openly released. It is built on top of PaLM (540B). The reference paper has 2,645 citations. Epoch AI rates the confidence of this record as likely.
Full record
- Organization
- Google, TU Berlin
- Country of organization
- United States, Germany
- Domain
- Robotics, Vision, Language
- Task
- Visual question answering, Robotic manipulation, Image captioning, Language generation
- Parameters
- 562,000,000,000
- Model accessibility
- Unreleased
- Open weights
- No
- Base model
- PaLM (540B)
- Citations
- 2,645
- Epoch confidence
- Likely
SourceEpoch AI, 'AI Models'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/ai-models. Licensed under CC BY 4.0.
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