Google has announced TensorFlow 2.x will enter maintenance mode in Q2 2026, with new development focused on JAX and TensorFlow 3.0 architecture.
TensorFlow 2.x enters maintenance mode June 2026
Dec 17, 2025Security patches only, no new features after maintenance start
Dec 17, 2025Migration guide to JAX/TF3.0 published with tooling support
Dec 18, 2025