ML.NET

dotnet/machinelearning

Update SkiaSharp from 2.88.8 to 3.119.2

Open

Open PR "Update SkiaSharp from 2.88.8 to 3.119.2" (#7582)
on 18 February 2026 by Copilot

TreeEnsembleRegressor is deprecated in ONNX

Open

Open issue "TreeEnsembleRegressor is deprecated in ONNX" (#7581)
on 17 February 2026 by vpenades

Add heap-based BPE merge path for large inputs (>128 bytes)

Merged or Closed

Closed or merged PR "Add heap-based BPE merge path for large inputs (>128 bytes)" (#7580)
on 14 February 2026 by Copilot

Add gpt-5.3 model support to TiktokenTokenizer

Merged or Closed

Closed or merged PR "Add gpt-5.3 model support to TiktokenTokenizer" (#7579)
on 13 February 2026 by Copilot

Add Melt method to DataFrame

Open

Open PR "Add Melt method to DataFrame" (#7578)
on 08 February 2026 by sevenzees

Add Melt method

Open

Open issue "Add Melt method" (#7577)
on 08 February 2026 by sevenzees

LENOVO3

Closed

Closed issue "LENOVO3" (#7576)
on 06 February 2026 by vicmoran626

build.cmd doesn't work - missing nuget feed?

Closed

Closed issue "build.cmd doesn't work - missing nuget feed?" (#7565)
on 06 February 2026 by spam0115

DataFrame Merge method throws exception when one of the DataFrames is empty.

Closed

Closed issue "DataFrame Merge method throws exception when one of the DataFrames is empty." (#7572)
on 05 February 2026 by sevenzees

Fix bug that causes Merge to fail with empty DataFrames

Merged or Closed

Closed or merged PR "Fix bug that causes Merge to fail with empty DataFrames" (#7573)
on 05 February 2026 by sevenzees

Add CountDistinct and CountIf methods to GroupBy

Open

Open PR "Add CountDistinct and CountIf methods to GroupBy" (#7575)
on 30 January 2026 by sevenzees

Add CountDistinct method to GroupBy

Open

Open issue "Add CountDistinct method to GroupBy" (#7574)
on 30 January 2026 by sevenzees

Support Gpt-5.2 in Tokenizer library

Merged or Closed

Closed or merged PR "Support Gpt-5.2 in Tokenizer library" (#7571)
on 22 January 2026 by tarekgh

[release/5.0] Update dependencies from dotnet/arcade

Open

Open PR "[release/5.0] Update dependencies from dotnet/arcade" (#7570)
on 19 January 2026 by dotnet-maestro[bot]

fix: performance of erfinv #7568

Open

Open PR "fix: performance of erfinv #7568" (#7569)
on 15 January 2026 by JeWaVe

erfInv is very inneficient

Open

Open issue "erfInv is very inneficient" (#7568)
on 15 January 2026 by JeWaVe

[release/5.0] Update dependencies from dotnet/arcade

Merged or Closed

Closed or merged PR "[release/5.0] Update dependencies from dotnet/arcade" (#7567)
on 12 January 2026 by dotnet-maestro[bot]

[main] Update dependencies from dotnet/arcade

Open

Open PR "[main] Update dependencies from dotnet/arcade" (#7566)
on 12 January 2026 by dotnet-maestro[bot]

[main] Update dependencies from dotnet/arcade

Merged or Closed

Closed or merged PR "[main] Update dependencies from dotnet/arcade" (#7563)
on 07 January 2026 by dotnet-maestro[bot]

[release/5.0] Update dependencies from dotnet/arcade

Merged or Closed

Closed or merged PR "[release/5.0] Update dependencies from dotnet/arcade" (#7564)
on 07 January 2026 by dotnet-maestro[bot]

/app/DnnImageModels/ResNetPrepOnnx/ResNetPreprocess.onnx does not exists

Closed

Closed issue "/app/DnnImageModels/ResNetPrepOnnx/ResNetPreprocess.onnx does not exists" (#7557)
on 25 December 2025 by wa926talent

[main] Update dependencies from dotnet/arcade

Merged or Closed

Closed or merged PR "[main] Update dependencies from dotnet/arcade" (#7562)
on 02 December 2025 by dotnet-maestro[bot]

Fix bug in PACKAGE.md examples

Merged or Closed

Closed or merged PR "Fix bug in PACKAGE.md examples" (#7561)
on 01 December 2025 by adamsitnik

Unable to load DLL 'FastTreeNative' when targeting `net472`

Closed

Closed issue "Unable to load DLL 'FastTreeNative' when targeting `net472`" (#7552)
on 26 November 2025 by lipchev

[release/5.0] Update mac build machines

Merged or Closed

Closed or merged PR "[release/5.0] Update mac build machines" (#7560)
on 24 November 2025 by github-actions[bot]

[main] Update dependencies from dotnet/arcade

Merged or Closed

Closed or merged PR "[main] Update dependencies from dotnet/arcade" (#7559)
on 24 November 2025 by dotnet-maestro[bot]

Update mac build machines

Merged or Closed

Closed or merged PR "Update mac build machines" (#7558)
on 20 November 2025 by ericstj

Support gpt-5.1 model in Tiktoken tokenizer

Merged or Closed

Closed or merged PR "Support gpt-5.1 model in Tiktoken tokenizer" (#7556)
on 19 November 2025 by tarekgh

Disable AzDO dependabot

Merged or Closed

Closed or merged PR "Disable AzDO dependabot" (#7553)
on 18 November 2025 by mmitche

Optimize GroupBy.Sum and GroupBy.Mean for large DataFrames

Closed

Closed issue "Optimize GroupBy.Sum and GroupBy.Mean for large DataFrames" (#7554)
on 18 November 2025 by dwalterskoetter