PaLM 2

Name: PaLM 2
Author: Google

GooglePaLMStatus: legacy

PaLM 2 is a general purpose, foundation AI model developed by Google, part of the PaLM family. It was released on 2023-05-10. Its tracked lifecycle status is legacy. It supports a context window of 4,096 tokens. It has 340B parameters.

Specifications

Organization: Google
Model family: PaLM
Generation: 2
Status: legacy
Released: 2023-05-10
Model type: General Purpose, Foundation
Input modalities: text
Output modalities: text
Context window: 4,096 tokens
Parameters: 340B
License: Proprietary
Weights: closed weights
Official API: Yes
Self-hostable: No
Last verified: 2026-08-01

Official sources

Google Blog Official site

Related models in the PaLM family

PaLM 2022-04-04 · legacy

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