Support for Python 3.9 has been removed starting with TF 2.21.
The TensorBoard (TB) dependency has been removed starting with TF 2.21.
v2.21.0-rc1
2026-03-02
⚠ Potential breaking changes
Breaking Changes
Support for Python 3.9 has been removed starting with TF 2.21.
v2.21.0-rc0
2026-02-09
⚠ Potential breaking changes
Breaking Changes
Support for Python 3.9 has been removed starting with TF 2.21.
v2.19.1
2025-08-13
No breaking-change keywords detected in release notes.
v2.20.0
2025-08-13
⚠ Potential breaking changes
Breaking Changes
tf.lite will be deprecated, in favor of the new repo https://github.com/google-ai-edge/LiteRT.
The duplicated source will also be removed from the TF repo.
v2.20.0-rc0
2025-07-28
⚠ Potential breaking changes
Breaking Changes
tf.lite will be deprecated, in favor of the new repo https://github.com/google-ai-edge/LiteRT.
The duplicated source will also be removed from the TF repo.
v2.18.1
2025-03-11
⚠ Potential breaking changes
Breaking Changes
tf.lite.Interpreter` gives warning of future deletion and a redirection notice to its new location at `ai_edge_litert.interpreter`. See the [migration guide](https://ai.google.dev/edge/litert/migration) for details.