google-genai 1.57.0

v1.57.0

on Python PyPI

1.57.0 (2026-01-07)

Features

• [Python] add RegisterFiles so gcs files can be used with genai. (68fa075)
• Add gemini-3-pro-preview support for local tokenizer (48f8256)
• Add PersonGeneration to ImageConfig for Vertex Gempix (c66e0ce)

Bug Fixes

• Remove validation for empty text parts on Chat, this will support keeping the history in chat when the API yields back such a part. (215c852)

Documentation

• Regenerate docs for 1.56.0 (b4c063e)
• Update codegen_instructions.md for Gemini 3 Flash (22500b5)
• Update Virtual Try-On model id in samples and docstrings (5bf4d62)