tfjs-v4.9.0

Core (4.8.0 ==> 4.9.0)

Features

• [webgpu] Implement draw API (#7749). Thanks, @axinging.

Bug fixes

• Increase epsilon values for draw tests (#7841).

Misc

• Update monorepo to 4.9.0. (#7850). Thanks, @Dedongala.
• RGB to grayscale for tf.image (#7840). Thanks, @yiyihg.
• Update draw_test.ts (#7836).
• Test floorDiv() against float32 inputs (#7809). Thanks, @hujiajie.

Data (4.8.0 ==> 4.9.0)

Misc

• Update monorepo to 4.9.0. (#7850). Thanks, @Dedongala.
• Update tf.data hyperlink in README.md (#7777). Thanks, @gaikwadrahul8.

Layers (4.8.0 ==> 4.9.0)

Documentation

• [Layers] Update weights loading for keras v3. (#7761).

Misc

• Update monorepo to 4.9.0. (#7850). Thanks, @Dedongala.
• [gpt2bb impl] Backbone class (1/1) (#7838). Thanks, @pforderique.
• [gpt2bb spec] PositionEmedding layer (#7839). Thanks, @pforderique.
• Move tensor to array functions to utils (#7810). Thanks, @pforderique.
• Use regex instead of sets to remove /g (#7785).
• Add GPT2 Tokenizer and tests (#7806). Thanks, @pforderique.
• [gpt2pre 1.2] Start End Packer call method (#7791). Thanks, @pforderique.
• [gpt2pre 1.1] Start End Packer Base class (#7790). Thanks, @pforderique.
• BPE Detokenize (#7788). Thanks, @pforderique.
• [BPE PR 2.5] BytePairTokenizer tokenize function. (#7780). Thanks, @pforderique.
• [BPE PR 2.4] BPE Class + Merge utilities (#7774). Thanks, @pforderique.
• [BPE PR 2.2] All BPE Utils (#7770). Thanks, @pforderique.
• Polyfill string.matchAll to unblock #7770 (#7776).
• [BPE PR 2.1] BPE Utils (#7760). Thanks, @pforderique.

Converter (4.8.0 ==> 4.9.0)

Performance

• [Model conversion tool] Support fusing Conv+Add (#7799).

Documentation

• [Converter] Support Keras V3 Conversion (#7691).

Misc

• Update lockfiles branch tfjs_4.9.0_lockfiles lock files. (#7855). Thanks, @Dedongala.
• Update monorepo to 4.9.0. (#7850). Thanks, @Dedongala.
• build(deps-dev): bump protobufjs from 6.11.3 to 7.2.4 in /tfjs-converter (#7812). Thanks, @dependabot[bot].
• Update README.md (#7762). Thanks, @gaikwadrahul8.
• Update README.md (#7763). Thanks, @gaikwadrahul8.
• [Converter] Script for building the map (#7732).

Node (4.8.0 ==> 4.9.0)

Misc

• Update lockfiles branch tfjs_4.9.0_lockfiles lock files. (#7855). Thanks, @Dedongala.
• Update monorepo to 4.9.0. (#7850). Thanks, @Dedongala.

Wasm (4.8.0 ==> 4.9.0)

Misc

• Update lockfiles branch tfjs_4.9.0_lockfiles lock files. (#7855). Thanks, @Dedongala.
• Update monorepo to 4.9.0. (#7850). Thanks, @Dedongala.

Cpu (4.8.0 ==> 4.9.0)

Misc

• Update monorepo to 4.9.0. (#7850). Thanks, @Dedongala.

Webgl (4.8.0 ==> 4.9.0)

Features

• [webgpu] Implement draw API (#7749). Thanks, @axinging.

Misc

• Update lockfiles branch tfjs_4.9.0_lockfiles lock files. (#7855). Thanks, @Dedongala.
• Update monorepo to 4.9.0. (#7850). Thanks, @Dedongala.
• Test floorDiv() against float32 inputs (#7809). Thanks, @hujiajie.

WebGPU (4.8.0 ==> 4.9.0)

Features

• [webgpu] Implement draw API (#7749). Thanks, @axinging.

Misc

• Update lockfiles branch tfjs_4.9.0_lockfiles lock files. (#7855). Thanks, @Dedongala.
• Update monorepo to 4.9.0. (#7850). Thanks, @Dedongala.
• [webgpu] Update INT_DIV (#7792). Thanks, @hujiajie.
• build(deps): bump semver from 6.3.0 to 6.3.1 in /tfjs-backend-webgpu (#7818). Thanks, @dependabot[bot].
• Test floorDiv() against float32 inputs (#7809). Thanks, @hujiajie.
• [webgpu] Update EQUAL,GREATER,GREATER_EQUAL,LESS,LESS_EQUAL (#7751). Thanks, @hujiajie.