TensorFlow.js 3.0

Breaking changes

This release contains a number of breaking changes, details of which are listed below, but at a high level these are some of the major changes in this release:

• We have removed the previously deprecated '*Strict' variants of ops. e.g. divStrict and mulStrict.
• If you are using tfjs-core directly (and not a higher level package like tfjs or tfjs-layers): gradients are no longer available without an explicit import, and the chaining api on tensors is now opt-in (requires an explicit import)

Notable additions:

• We now ship flat esm 'bundles'. E.g. https://cdn.jsdelivr.net/npm/@tensorflow/[email protected]/dist/tf.fesm.min.js, this gives you many of the benefits of ES modules but can be loaded in one request in a browser.

• We are introducing a workflow for shipping smaller bundles to browsers. Changes in TensorFlow.js 3.0 enable improved tree-shaking, and we are also introducing a CLI tool to create custom TensorFlow.js modules to feed into your bundling process. Read more about this feature here. 🔗

Read our guide to upgrading to 3.0 here. 🔗

Core (2.8.5 ==> 3.0.0)

Features

• Add shuffleCombo (#4446). Thanks, @GantMan.
• add fesm browser builds to packages (#4471).

Breaking changes

• remove ops from backend interface (#4470).
• remove auto registration of gradients in core (#4422).
• remove default registration of chaining api (#4413).
• remove strict variants of ops (#4412).

Bug fixes

• Fix memory leak for complex tensors (#4563).

Misc

• Update monorepo to 3.0.0. (#4597).
• add return type for kernelNames getter (#4582).

Data (2.8.5 ==> 3.0.0)

Features

• add fesm browser builds to packages (#4471).

Misc

• Update lockfiles branch tfjs_3.0.0_lockfiles lock files. (#4598).
• Update monorepo to 3.0.0. (#4597).

Layers (2.8.5 ==> 3.0.0)

Features

• add fesm browser builds to packages (#4471).

Misc

• Update monorepo to 3.0.0. (#4597).
• Update dataset_stub.ts (#4575).

Converter (2.8.5 ==> 3.0.0)

Features

• add fesm browser builds to packages (#4471).

Misc

• Update README.md (#4583). Thanks, @rthadur.
• Update monorepo to 3.0.0. (#4597).

Node (2.8.5 ==> 3.0.0)

Misc

• Update package.json (#4538). Thanks, @rthadur.
• Update monorepo to 3.0.0. (#4597).

Wasm (2.8.5 ==> 3.0.0)

Features

• add fesm browser builds to packages (#4471).

Misc

• Fix WASM JS script not working after minification (#4569) (#4562).
• Update monorepo to 3.0.0. (#4597).

Cpu (2.8.5 ==> 3.0.0)

Features

• add fesm browser builds to packages (#4471).

Bug fixes

• Fix memory leak for complex tensors (#4563).

Misc

• Update monorepo to 3.0.0. (#4597).

Webgl (2.8.5 ==> 3.0.0)

Features

• add fesm browser builds to packages (#4471).

Bug fixes

• Fix memory leak for complex tensors (#4563).

Misc

• Update monorepo to 3.0.0. (#4597).

tfjs-v2.8.5

Core (2.8.4 ==> 2.8.5)

Bug fixes

• Fix memory leak for complex tensors (#4564) (#4563).
• Fix memory leak for complex tensors (#4564) (#4563).

Misc

• Update monorepo to 2.8.5. (#4571).

Data (2.8.4 ==> 2.8.5)

Misc

• Update lockfiles branch tfjs_2.8.5_lockfiles lock files. (#4573).
• Update monorepo to 2.8.5. (#4571).

Layers (2.8.4 ==> 2.8.5)

Misc

• Update lockfiles branch tfjs_2.8.5_lockfiles lock files. (#4573).
• Update monorepo to 2.8.5. (#4571).

Converter (2.8.4 ==> 2.8.5)

Misc

• Update lockfiles branch tfjs_2.8.5_lockfiles lock files. (#4573).
• Update monorepo to 2.8.5. (#4571).

Node (2.8.4 ==> 2.8.5)

Misc

• Update lockfiles branch tfjs_2.8.5_lockfiles lock files. (#4573).
• Update monorepo to 2.8.5. (#4571).

Wasm (2.8.4 ==> 2.8.5)

Misc

• Update lockfiles branch tfjs_2.8.5_lockfiles lock files. (#4573).
• Update monorepo to 2.8.5. (#4571).
• Fix WASM JS script not working after minification (#4562). Thanks, @jinjingforever.

Cpu (2.8.4 ==> 2.8.5)

Bug fixes

• Fix memory leak for complex tensors (#4564) (#4563).
• Fix memory leak for complex tensors (#4564) (#4563).

Misc

• Update lockfiles branch tfjs_2.8.5_lockfiles lock files. (#4573).
• Update monorepo to 2.8.5. (#4571).

Webgl (2.8.4 ==> 2.8.5)

Bug fixes

• Fix memory leak for complex tensors (#4564) (#4563).
• Fix memory leak for complex tensors (#4564) (#4563).

Misc

• Update lockfiles branch tfjs_2.8.5_lockfiles lock files. (#4573).
• Update monorepo to 2.8.5. (#4571).

tfjs-v2.8.4

Core (2.8.3 ==> 2.8.4)

Features

• implement step for wasm (#4504).

Misc

• Update monorepo to 2.8.4. (#4533).
• webgpu: Fix compile error when using fused conv2d (#4521). Thanks, @qjia7.
• Update FromPixelsImageBitmap Pipeline Cache Strategy (#4499). Thanks, @shaoboyan.
• Avoid building tfjs-core twice in CI (#4518).

Data (2.8.3 ==> 2.8.4)

Misc

• Update lockfiles branch tfjs_2.8.4_lockfiles lock files. (#4535).
• Update monorepo to 2.8.4. (#4533).

Layers (2.8.3 ==> 2.8.4)

Development

• Update layers browserstack configurations. (#4506).

Misc

• Update lockfiles branch tfjs_2.8.4_lockfiles lock files. (#4535).
• Update monorepo to 2.8.4. (#4533).

Converter (2.8.3 ==> 2.8.4)

Misc

• Update lockfiles branch tfjs_2.8.4_lockfiles lock files. (#4535).
• Update monorepo to 2.8.4. (#4533).
• Add safeguard to initializer field. (#4513).

Node (2.8.3 ==> 2.8.4)

Misc

• Update lockfiles branch tfjs_2.8.4_lockfiles lock files. (#4535).
• Update monorepo to 2.8.4. (#4533).

Wasm (2.8.3 ==> 2.8.4)

Features

• implement step for wasm (#4504).

Misc

• Update lockfiles branch tfjs_2.8.4_lockfiles lock files. (#4535).
• Update monorepo to 2.8.4. (#4533).
• bug fix (#4528). Thanks, @jinjingforever.

Cpu (2.8.3 ==> 2.8.4)

Misc

• Update lockfiles branch tfjs_2.8.4_lockfiles lock files. (#4535).
• Update monorepo to 2.8.4. (#4533).

Webgl (2.8.3 ==> 2.8.4)

Misc

• Update lockfiles branch tfjs_2.8.4_lockfiles lock files. (#4535).
• Update monorepo to 2.8.4. (#4533).

tfjs-v2.8.3

Core (2.8.2 ==> 2.8.3)

Bug fixes

• enable createImageBitmap test only for chrome (#4496).
• [webgl] Fixed split issue with negative axis. (#4478). Thanks, @BruceDai.
• make sure webgl cpu impls download the tensors before reading its values (#4488).
• initialize/set backend in runKernelFunc (#4485).

Misc

• Update monorepo to 2.8.3. (#4503).
• Use CopyImageBitmapToTexture for webgpu backend (#4374). Thanks, @shaoboyan.
• Bump http-proxy from 1.18.0 to 1.18.1 in /tfjs-core (#4462). Thanks, @dependabot[bot].

Data (2.8.2 ==> 2.8.3)

Misc

• Update lockfiles branch tfjs_2.8.3_lockfiles lock files. (#4505).
• Update monorepo to 2.8.3. (#4503).

Layers (2.8.2 ==> 2.8.3)

Development

• make RNNCell more compatible with ts 4.0 (#4487).

Misc

• Update lockfiles branch tfjs_2.8.3_lockfiles lock files. (#4505).
• Update monorepo to 2.8.3. (#4503).

Converter (2.8.2 ==> 2.8.3)

Misc

• Update lockfiles branch tfjs_2.8.3_lockfiles lock files. (#4505).
• Update monorepo to 2.8.3. (#4503).

Node (2.8.2 ==> 2.8.3)

Misc

• Update lockfiles branch tfjs_2.8.3_lockfiles lock files. (#4505).
• Update monorepo to 2.8.3. (#4503).

Wasm (2.8.2 ==> 2.8.3)

Bug fixes

• [webgl] Fixed split issue with negative axis. (#4478). Thanks, @BruceDai.

Misc

• Update lockfiles branch tfjs_2.8.3_lockfiles lock files. (#4505).
• Update monorepo to 2.8.3. (#4503).
• [wasm] Implement the Round kernel (#4486).

Cpu (2.8.2 ==> 2.8.3)

Misc

• Update lockfiles branch tfjs_2.8.3_lockfiles lock files. (#4505).
• Update monorepo to 2.8.3. (#4503).

Webgl (2.8.2 ==> 2.8.3)

Bug fixes

• [webgl] Fixed split issue with negative axis. (#4478). Thanks, @BruceDai.
• make sure webgl cpu impls download the tensors before reading its values (#4488).

Misc

• Update lockfiles branch tfjs_2.8.3_lockfiles lock files. (#4505).
• Update monorepo to 2.8.3. (#4503).
• Use CopyImageBitmapToTexture for webgpu backend (#4374). Thanks, @shaoboyan.

tfjs v3.0.0-rc.0

This is a release candidate for TensorFlow.js 3.0. It is available on NPM as well as CDNs that sync from NPM. Since it is a release candidate you will need to opt into it by explicitly putting tfjs-3.0.0-rc.0 into your package.json or script tags.

Breaking changes

This release contains a number of breaking changes, details of which are listed below, but at a high level these are some of the major changes in this release:

• We have removed the previously deprecated '*Strict' variants of ops. e.g. divStrict and mulStrict.
• If you are using tfjs-core directly (and not a higher level package like tfjs or tfjs-layers): gradients are no longer available without an explicit import, and the chaining api on tensors is now opt-in (requires an explicit import)

Read our guide to upgrading to 3.0 here. 🔗

Notable additions:

• We now ship flat esm 'bundles'. E.g. https://cdn.jsdelivr.net/npm/@tensorflow/[email protected]/dist/tf.fesm.min.js, this gives you many of the benefits of ES modules but can be loaded in one request in a browser.

• We are introducing a workflow for shipping smaller bundles to browsers. Changes in TensorFlow.js 3.0 enable improved tree-shaking, and we are also introducing a CLI tool to create custom TensorFlow.js modules to feed into your bundling process. Read more about this feature here. 🔗

Feedback

We are interested in hearing your feedback on this release and the new tooling as we work towards a final release. So we welcome you filing issues on GitHub with your feedback, if you do please mark that you are using this pre-release (3.0.0-rc.0)

Core (2.8.2 ==> 3.0.0-rc.0)

Features

• add fesm browser builds to packages [3.x_dev] (#4471).

Breaking changes

• remove ops from backend interface [3.x_dev] (#4470).
• remove auto registration of gradients in core [3.x_dev] (#4422).
• remove default registration of chaining api [3.x_dev] (#4413).
• remove strict variants of ops [3.x_dev] (#4412).

Data (2.8.2 ==> 3.0.0-rc.0)

Features

• add fesm browser builds to packages [3.x_dev] (#4471).

Layers (2.8.2 ==> 3.0.0-rc.0)

Features

• add fesm browser builds to packages [3.x_dev] (#4471).

Breaking changes

Converter (2.8.2 ==> 3.0.0-rc.0)

Features

• add fesm browser builds to packages [3.x_dev] (#4471).

Wasm (2.8.2 ==> 3.0.0-rc.0)

Features

• add fesm browser builds to packages [3.x_dev] (#4471).

Cpu (2.8.2 ==> 3.0.0-rc.0)

Features

• add fesm browser builds to packages [3.x_dev] (#4471).

Webgl (2.8.2 ==> 3.0.0-rc.0)

Features

• add fesm browser builds to packages [3.x_dev] (#4471).

tfjs / Union (2.8.2 ==> 3.0.0-rc.0)

Features

• add fesm browser builds to packages [3.x_dev] (#4471).

Breaking changes

• remove strict variants of ops [3.x_dev] (#4412).

tfjs-v2.8.2

Core (2.7.0 ==> 2.8.2)

Features

• Add string support to unstack, stack and concat (#4440).
• core: Disable checkComputationForErrors for webgpu backend. (#4303). Thanks, @qjia7.
• Add bincount and denseBincount op. (#4348).
• Add dilation2d to webgl. (#4334).
• Add modelInitializer loading and saving for all io methods. (#4332).
• Add Leakyrelu support to fused ops. (#4322).
• added support of halpPixelCenters to resizeNearestNeighbor op (#4262).
• [core] ResizeBilinear add support for halfCenterPixel=True. (#4152).
• [core] Remove fromPixelsAsync (#4211).
• Allow user to provide metadata and store in model.json (#4187).
• Add string support to slice. (#4172).
• WebGPU: Add fromPixelsAsync for tfjs webgpu (#4139). Thanks, @shaoboyan.
• add kernelNames getter to profile object (#4144).
• Run CI on a single machine by generating cloudbuild files. (#4147).
• Run CI on a single machine by generating cloudbuild files. (#4147).
• Run CI on a single machine by generating cloudbuild files. (#4147).
• Run CI on a single machine by generating cloudbuild files. (#4147).

Bug fixes

• [webgl] Add default arguments to CropAndResize. (#4407).
• fix typo (#4202). Thanks, @WenheLI.
• Changed the function conditionalRounding to function round,function round will default truncate value. (#4282). Thanks, @BruceDai.
• added support of halpPixelCenters to resizeNearestNeighbor op (#4262).
• update side effects to fix tree shaking errors (#4258).
• added support for batch_dims param on GatherV2 op (#4233).

Development

• add e2e custom bundle test for universal sentence encoder (#4382).
• Add range kernel to wasm and node (#4385).
• use runKernel instead of runKernelFunc (#4381).
• Extend jasmine timeout for slow test. (#4387).
• Modularize Mean (#4377).
• switch from runKernelFunc to runKernel (part 7) (#4372).
• switch from runKernelFunc to runKernel (part 6) (#4371).
• switch from runKernelFunc to runKernel (part 5) (#4370).
• switch from runKernelFunc to runKernel (part 4) (#4369).
• switch runKernelFunc to runKernel (part 3) (#4368).
• use runKernel instead of runKernelFunc (part 2) (#4367).
• make attrs argument in runKernel optional (#4365).
• [webgl] modularize unpack/unstack (#4331).
• [webgl] modularize split, gather, complexAbs and more (#4329).
• Modularize unsortedSegmentSum kernel (#4307).
• Modularize gatherV2 (#4263).
• Stack (#4291).
• [webgl] modularize fill related kernels and gatherNd/scatterNd (#4302).
• Modularize NonMaxSuppression (#4288).
• Modularize split and linSpace. (#4289).
• Modularize expandDims kernel. (#4277).
• Modularize topK kernel. (#4278).
• Modularize tile kernel. (#4281).
• Modularize 8 more kernels. (#4265).
• modularize complex kernels in node (#4220).
• Modularize stridedslice. (#4215).
• Modularize unpack and prod. (#4205).
• modularize fusedBatchMatMul, neg, ... (#4196).
• modularize conv3d node kernels (#4194).
• modularize pooling kernels in node (#4190).
• modularize depthToSpace, sparseToDense, ... (#4184).
• modularize more node kernels
• modularize batchNorm, LRN (#4175).
• modularize resizeNearestNeighbor, resizeBilinear (#4174).
• modularize more node kernels (#4158).
• Run CI on a single machine by generating cloudbuild files. (#4147).
• Run CI on a single machine by generating cloudbuild files. (#4147).
• Modularize node.js backend kernels (#4143).

Documentation

• fix typo (#4202). Thanks, @WenheLI.
• Improve nested array creation example for tensor5d (#4292). Thanks, @joemullenix-ks.
• Add documentation for non max suppression (#4315). Thanks, @GantMan.

Misc

• Update monorepo to 2.8.2. (#4456).
• Remove browserstack android tests (#4423).
• Don't rebuild core when running test-snippets in CI (#4399).
• Run a single browser per Karma server (#4389).
• Run ts-node tests with --transpile-only to increase speed (#4272).
• Update karma-browserstack-launcher to 1.6.0 (#4300).
• [Fixed] Run CI on a single machine by generating cloudbuild files (#4186).
• Revert "Run CI on a single machine by generating cloudbuild files. " (#4163) (#4147).

Data (2.7.0 ==> 2.8.2)

Development

• Modularize binary ops. (#4181).

Misc

• Update lockfiles branch tfjs_2.8.2_lockfiles lock files. (#4460).
• Update monorepo to 2.8.2. (#4456).
• Don't rebuild core when running test-snippets in CI (#4399).
• Run ts-node tests with --transpile-only to increase speed (#4272).
• Update karma-browserstack-launcher to 1.6.0 (#4300).

Layers (2.7.0 ==> 2.8.2)

Features

• added support bilinear interpolation for upsample2d layer (#4388).

Bug fixes

• added support bilinear interpolation for upsample2d layer (#4388).

Development

• [webgl] modularize kernels (#4268).
• Modularize expandDims kernel. (#4277).
• Modularize binary ops. (#4181).

Misc

• Update lockfiles branch tfjs_2.8.2_lockfiles lock files. (#4460).
• Update monorepo to 2.8.2. (#4456).
• Don't rebuild core when running test-snippets in CI (#4399).
• Run ts-node tests with --transpile-only to increase speed (#4272).
• Update karma-browserstack-launcher to 1.6.0 (#4300).
• Merge branch 'master' of github.com:tensorflow/tfjs
• update
• Upgrade karma-browserstack-launcher to 1.6.0 (#4297).

Converter (2.7.0 ==> 2.8.2)

Features

• Add bincount and denseBincount op. (#4348).
• Add EmptyTensorList op. (#4341).
• Add Leakyrelu support to fused ops. (#4322).
• added support of halpPixelCenters to resizeNearestNeighbor op (#4262).
• [core] ResizeBilinear add sup...

tfjs-v2.8.1

Core (2.8.0 ==> 2.8.1)

Bug fixes

• [webgl] Add default arguments to CropAndResize. (#4407).

Development

• add e2e custom bundle test for universal sentence encoder (#4382).
• Add range kernel to wasm and node (#4385).
• use runKernel instead of runKernelFunc (#4381).

Misc

• Update monorepo to 2.8.1. (#4426).
• Remove browserstack android tests (#4423).
• Don't rebuild core when running test-snippets in CI (#4399).

Data (2.8.0 ==> 2.8.1)

Misc

• Update lockfiles branch tfjs_2.8.1_lockfiles lock files. (#4428).
• Update monorepo to 2.8.1. (#4426).
• Don't rebuild core when running test-snippets in CI (#4399).

Layers (2.8.0 ==> 2.8.1)

Misc

• Update lockfiles branch tfjs_2.8.1_lockfiles lock files. (#4428).
• Update monorepo to 2.8.1. (#4426).
• Don't rebuild core when running test-snippets in CI (#4399).

Converter (2.8.0 ==> 2.8.1)

Misc

• Update lockfiles branch tfjs_2.8.1_lockfiles lock files. (#4428).
• Update monorepo to 2.8.1. (#4426).
• Don't rebuild core when running test-snippets in CI (#4399).

Node (2.8.0 ==> 2.8.1)

Development

• Add range kernel to wasm and node (#4385).
• use runKernel instead of runKernelFunc (#4381).

Misc

• Update lockfiles branch tfjs_2.8.1_lockfiles lock files. (#4428).
• Update monorepo to 2.8.1. (#4426).

Wasm (2.8.0 ==> 2.8.1)

Bug fixes

• [wasm] Fix minification issue. (#4392).

Development

• Add range kernel to wasm and node (#4385).
• use runKernel instead of runKernelFunc (#4381).

Misc

• Update lockfiles branch tfjs_2.8.1_lockfiles lock files. (#4428).
• Update monorepo to 2.8.1. (#4426).
• Remove browserstack android tests (#4423).

Cpu (2.8.0 ==> 2.8.1)

Bug fixes

• [webgl] Add default arguments to CropAndResize. (#4407).

Misc

• Update lockfiles branch tfjs_2.8.1_lockfiles lock files. (#4428).
• Update monorepo to 2.8.1. (#4426).

Webgl (2.8.0 ==> 2.8.1)

Misc

• Update lockfiles branch tfjs_2.8.1_lockfiles lock files. (#4428).
• Update monorepo to 2.8.1. (#4426).
• Remove browserstack android tests (#4423).

tfjs-v2.8.0

DEPRECATED

This release has been deprecated due to regressions in tf.image.cropAndResize. More details are available in issue #4418.

Core (2.7.0 ==> 2.8.0)

Features

• core: Disable checkComputationForErrors for webgpu backend. (#4303). Thanks, @qjia7.
• Add bincount and denseBincount op. (#4348).
• Add dilation2d to webgl. (#4334).
• Add modelInitializer loading and saving for all io methods. (#4332).
• Add Leakyrelu support to fused ops. (#4322).
• added support of halpPixelCenters to resizeNearestNeighbor op (#4262).
• [core] ResizeBilinear add support for halfCenterPixel=True. (#4152).
• [core] Remove fromPixelsAsync (#4211).
• Allow user to provide metadata and store in model.json (#4187).
• Add string support to slice. (#4172).
• WebGPU: Add fromPixelsAsync for tfjs webgpu (#4139). Thanks, @shaoboyan.
• add kernelNames getter to profile object (#4144).
• Run CI on a single machine by generating cloudbuild files. (#4147).
• Run CI on a single machine by generating cloudbuild files. (#4147).
• Run CI on a single machine by generating cloudbuild files. (#4147).
• Run CI on a single machine by generating cloudbuild files. (#4147).

Bug fixes

• fix typo (#4202). Thanks, @WenheLI.
• Changed the function conditionalRounding to function round,function round will default truncate value. (#4282). Thanks, @BruceDai.
• added support of halpPixelCenters to resizeNearestNeighbor op (#4262).
• update side effects to fix tree shaking errors (#4258).
• added support for batch_dims param on GatherV2 op (#4233).

Development

• Extend jasmine timeout for slow test. (#4387).
• Modularize Mean (#4377).
• switch from runKernelFunc to runKernel (part 7) (#4372).
• switch from runKernelFunc to runKernel (part 6) (#4371).
• switch from runKernelFunc to runKernel (part 5) (#4370).
• switch from runKernelFunc to runKernel (part 4) (#4369).
• switch runKernelFunc to runKernel (part 3) (#4368).
• use runKernel instead of runKernelFunc (part 2) (#4367).
• make attrs argument in runKernel optional (#4365).
• [webgl] modularize unpack/unstack (#4331).
• [webgl] modularize split, gather, complexAbs and more (#4329).
• Modularize unsortedSegmentSum kernel (#4307).
• Modularize gatherV2 (#4263).
• Stack (#4291).
• [webgl] modularize fill related kernels and gatherNd/scatterNd (#4302).
• Modularize NonMaxSuppression (#4288).
• Modularize split and linSpace. (#4289).
• Modularize expandDims kernel. (#4277).
• Modularize topK kernel. (#4278).
• Modularize tile kernel. (#4281).
• Modularize 8 more kernels. (#4265).
• modularize complex kernels in node (#4220).
• Modularize stridedslice. (#4215).
• Modularize unpack and prod. (#4205).
• modularize fusedBatchMatMul, neg, ... (#4196).
• modularize conv3d node kernels (#4194).
• modularize pooling kernels in node (#4190).
• modularize depthToSpace, sparseToDense, ... (#4184).
• modularize more node kernels
• modularize batchNorm, LRN (#4175).
• modularize resizeNearestNeighbor, resizeBilinear (#4174).
• modularize more node kernels (#4158).
• Run CI on a single machine by generating cloudbuild files. (#4147).
• Run CI on a single machine by generating cloudbuild files. (#4147).
• Modularize node.js backend kernels (#4143).

Documentation

• fix typo (#4202). Thanks, @WenheLI.
• Improve nested array creation example for tensor5d (#4292). Thanks, @joemullenix-ks.
• Add documentation for non max suppression (#4315). Thanks, @GantMan.

Misc

• Update lockfiles branch tfjs_2.8.0_lockfiles lock files. (#4404).
• Update monorepo to 2.8.0. (#4393).
• Run a single browser per Karma server (#4389).
• Run ts-node tests with --transpile-only to increase speed (#4272).
• Update karma-browserstack-launcher to 1.6.0 (#4300).
• [Fixed] Run CI on a single machine by generating cloudbuild files (#4186).
• Revert "Run CI on a single machine by generating cloudbuild files. " (#4163) (#4147).

Data (2.7.0 ==> 2.8.0)

Development

• Modularize binary ops. (#4181).

Misc

• Update lockfiles branch tfjs_2.8.0_lockfiles lock files. (#4404).
• Update monorepo to 2.8.0. (#4393).
• Run ts-node tests with --transpile-only to increase speed (#4272).
• Update karma-browserstack-launcher to 1.6.0 (#4300).

Layers (2.7.0 ==> 2.8.0)

Features

• added support bilinear interpolation for upsample2d layer (#4388).

Bug fixes

• added support bilinear interpolation for upsample2d layer (#4388).

Development

• [webgl] modularize kernels (#4268).
• Modularize expandDims kernel. (#4277).
• Modularize binary ops. (#4181).

Misc

• Update lockfiles branch tfjs_2.8.0_lockfiles lock files. (#4404).
• Update monorepo to 2.8.0. (#4393).
• Run ts-node tests with --transpile-only to increase speed (#4272).
• Update karma-browserstack-launcher to 1.6.0 (#4300).
• Merge branch 'master' of github.com:tensorflow/tfjs
• update
• Upgrade karma-browserstack-launcher to 1.6.0 (#4297).

Converter (2.7.0 ==> 2.8.0)

Features

• Add bincount and denseBincount op. (#4348).
• Add EmptyTensorList op. (#4341).
• Add Leakyrelu support to fused ops. (#4322).
• added support of halpPixelCenters to resizeNearestNeighbor op (#4262).
• [core] ResizeBilinear add support for halfCenterPixel=True. (#4152).
• Allow user to provide metadata and store in model.json (#4187).
• Run CI on a single machine by generating cloudbuild files. (#4147).
• Run CI on a single machine by generating cloudbuild files. (#4147).
• Run CI on a single machine by generating cloudbuild files. (#4147).
• Run CI on a single machine by generating cloudbuild files. (#4147).

Bug fixes

• Qu...

tfjs-v2.7.0

Core (2.6.0 ==> 2.7.0)

Features

• [core] MatMul broadcasting. (#4100).
• [webgl] Modularized mean kernel with custom shader. (#4033).
• Added mirrorPad kernel (#3951). Thanks, @AbdallaGomaa.

Bug fixes

• replace instanceof Promise with check of then function on the object (#4122).
• [webgl] Bump types dependency and remove from core. (#4109).
• Revert "[core] Make matMul accept mismatching batch dimensions when one input has batch 1." (#4099).

Development

• Modularize node backend kernels (#4119).
• Increase jasmine timeout. (#4086).

Documentation

• Fix documentation description (#4097). Thanks, @GantMan.
• Fix docs - camelCase (#4089). Thanks, @GantMan.

Misc

• Update monorepo to 2.7.0. (#4137).
• Fix gradient for min and max (#4136).
• [core] Make matMul accept mismatching batch dimensions when one input has batch 1. (#3917).
• Modularize depthwise conv ops. (#4078).
• Modularize more conv ops. (#4075).
• Implement HashTable ops (#4060).
• e2e custom bundling for dense models. (#4042).

Data (2.6.0 ==> 2.7.0)

Bug fixes

• replace instanceof Promise with check of then function on the object (#4122).

Misc

• Update release branch tfjs_2.7.0 lock files.
• Update monorepo to 2.7.0. (#4137).

Layers (2.6.0 ==> 2.7.0)

Misc

• Update release branch tfjs_2.7.0 lock files.
• Update monorepo to 2.7.0. (#4137).
• Speed up builds. (#4072).
• Implement HashTable ops (#4060).

Converter (2.6.0 ==> 2.7.0)

Features

• [core] MatMul broadcasting. (#4100).
• Added mirrorPad kernel (#3951). Thanks, @AbdallaGomaa.

Bug fixes

• replace instanceof Promise with check of then function on the object (#4122).
• support partial shape for transform graph (#4057).

Documentation

• Properly escape wildcard asterisks (#4053). Thanks, @josephrocca.

Misc

• Update release branch tfjs_2.7.0 lock files.
• Update monorepo to 2.7.0. (#4137).
• Implement HashTable ops (#4060).
• Modularize conv2D, fusedConv2D (#4059).
• Python converter bugfix (#4037). Thanks, @patlevin.

Node (2.6.0 ==> 2.7.0)

Features

• [core] MatMul broadcasting. (#4100).
• Add implementation for inputs and outputs getters to SavedModel (#4036). Thanks, @patlevin.
• Added mirrorPad kernel (#3951). Thanks, @AbdallaGomaa.

Development

• Modularize node backend kernels (#4119).
• Modularize Greater, GreaterEqual, Less, LessEqual, ... (#4106).

Documentation

• Fix typo in docs (#4067). Thanks, @GantMan.

Misc

• Update release branch tfjs_2.7.0 lock files.
• Update monorepo to 2.7.0. (#4137).
• Speed up builds. (#4072).

Wasm (2.6.0 ==> 2.7.0)

Features

• [core] MatMul broadcasting. (#4100).
• [webgl] Modularize cast, complex, concat, add, sub, multiply, notEqual, slice, fft, ifft. (#3956).

Bug fixes

• [wasm] Fix bundler config and change module entry point in package.json. (#4121).

Documentation

• Fix broken all_kernels.ts URL (#4111). Thanks, @josephrocca.

Misc

• Update release branch tfjs_2.7.0 lock files.
• Update monorepo to 2.7.0. (#4137).
• e2e custom bundling for dense models. (#4042).

Cpu (2.6.0 ==> 2.7.0)

Features

• [core] MatMul broadcasting. (#4100).
• Added mirrorPad kernel (#3951). Thanks, @AbdallaGomaa.
• [webgl] Modularize cast, complex, concat, add, sub, multiply, notEqual, slice, fft, ifft. (#3956).

Bug fixes

• Revert "[core] Make matMul accept mismatching batch dimensions when one input has batch 1." (#4099).

Misc

• Update release branch tfjs_2.7.0 lock files.
• Update monorepo to 2.7.0. (#4137).
• Modularize Fill. (#4096).
• [core] Make matMul accept mismatching batch dimensions when one input has batch 1. (#3917).
• Reorder kernel orders. (#4082).
• Modularize depthwise conv ops. (#4078).
• Modularize more conv ops. (#4075).
• Modularize conv2D, fusedConv2D (#4059).
• Make generated files more linter friendly (#4063).
• e2e custom bundling for dense models. (#4042).
• Remove "kernelFunc" suffix from all kernel func names. Thanks, @jinjingforever.

Webgl (2.6.0 ==> 2.7.0)

Features

• [core] MatMul broadcasting. (#4100).
• [webgl] Modularized mean kernel with custom shader. (#4033).
• Added mirrorPad kernel (#3951). Thanks, @AbdallaGomaa.
• [webgl] Modularize cast, complex, concat, add, sub, multiply, notEqual, slice, fft, ifft. (#3956).

Bug fixes

• [webgl] Bump types dependency and remove from core. (#4109).
• Revert "[core] Make matMul accept mismatching batch dimensions when one input has batch 1." (#4099).
• [webgl] Fix uninitialized zeros tensors, fix dtype upcasting. (#4064).

Documentation

• add license header (#4046).

Misc

• Update release branch tfjs_2.7.0 lock files.
• Update monorepo to 2.7.0. (#4137).
• [core] Make matMul accept mismatching batch dimensions when one input has batch 1. (#3917).
• Speed up builds. (#4072).
• use webgl1 testEnv flags as registered (#4065).
• Remove "kernelFunc" suffix from all kernel func names. Thanks, @jinjingforever.

tfjs-react-native 0.5.0

tfjs-react-native (0.4.0 ==> 0.5.0)

Features

• Support loading sharded models with bundleResourceIO (#4113).

Misc

• Update tfjs-react-native to 0.5.0. (#4145).