●Change8

Migrating to TensorFlow v2.20.0-rc0

Version v2.20.0-rc0 introduces 1 breaking change. This guide details how to update your code.

Released: 7/28/2025

1
Breaking Changes
2
Migration Steps
3
Affected Symbols

⚠️ Check Your Code

If you use any of these symbols, you need to read this guide:

tensorflow-io-gcs-filesystemtf.data.Options.autotune.min_parallelismtf.lite

Breaking Changes

●Issue #1

The `tensorflow-io-gcs-filesystem` package is now optional; code that relied on it will fail unless the extra is installed. Fix by installing with `pip install \"tensorflow[gcs-filesystem]\"`.

Migration Steps

  1. 1
    If your project depends on `tensorflow-io-gcs-filesystem`, add the optional extra: `pip install \"tensorflow[gcs-filesystem]\"`.
  2. 2
    Replace usages of `tf.lite` with the LiteRT library from https://github.com/google-ai-edge/LiteRT.

Release Summary

TensorFlow 2.20.0 makes `tensorflow-io-gcs-filesystem` optional and deprecates `tf.lite` while adding `autotune.min_parallelism` to `tf.data.Options` for faster pipeline warm‑up.

Need More Details?

View the full release notes and all changes for TensorFlow v2.20.0-rc0.

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