tensorflow/quantum

Support Keras 3

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#1,090 opened on Jun 6, 2026

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area/kerashelp wantedskill-level/intermediate

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Description

TensorFlow Quantum currently supports only Keras 2. The broader TensorFlow ecosystem has transitioned from Keras version 2 to Keras version 3. It would be good to update TFQ's Keras support to work with Keras 3.

Contributor guide

Research direction
Compare Keras 2 and Keras 3 APIs and update TensorFlow Quantum's integration to support Keras 3.
Tech stack
pythontensorflow
Domain
machine learningbackend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
PythonTensorFlowKeras
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50