microsoft/foundry-local

Stars: 2.6k
Forks: 369
Open beginner issues: 0
Indexed issues: 76
Avg merge: 2d 17h
Merged PRs (30d): 39

Dominant language: C++
License: No license data
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

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76 open issues indexed

[AMD NPU] models fail to load with "invalid unordered_map<K,T> key" on Foundry Local 0.8.113 Open

microsoft/foundry-local#343 · 16 comments · 2 reactions · 0 assignees · Indexed Sep 19, 2026
Foundry Local Whipser - does NOT include word-level or segment-level timestamps i Open

enhancement

microsoft/foundry-local#392 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 19, 2026
Whisper models in Foundry Local SDK: v1 models return empty text, v2 models only transcribe first 30 seconds Open

microsoft/foundry-local#517 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
Migrate C# library and samples from Betalgo.Ranul.OpenAI to official OpenAI NuGet package Open

microsoft/foundry-local#632 · 5 comments · 3 reactions · 0 assignees · Indexed Sep 19, 2026
Add Community projects section Open

microsoft/foundry-local#702 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 19, 2026
Add AborSignal parameter to chat completions in ChatClient (JS) Open

microsoft/foundry-local#704 · 3 comments · 1 reaction · 1 assignee · Indexed Sep 19, 2026
Model load fails inside Windows AppContainer in 1.1.0 (worked in 0.8.2.1) Open

fixed-pending-release

microsoft/foundry-local#709 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
[Tracking] NPU/GPU models missing or silently falling back to CPU — EP download failing on Windows Open

documentation Windows WinML

microsoft/foundry-local#792 · 15 comments · 20 reactions · 0 assignees · Indexed Sep 19, 2026
[cli] Move openapi urls to /openapi Open

enhancement

microsoft/foundry-local#796 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 19, 2026
Add ability to modify chat template kwargs Open

enhancement

microsoft/foundry-local#808 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
Unable to use Foundry Local model through NPU with Github Copilot Open

microsoft/foundry-local#828 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
[cli] Model load issue when running NPU models Open

microsoft/foundry-local#829 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
Microsoft.AI.Foundry.Local.WinML 1.2.3 ships duplicate Microsoft.Windows.AI.MachineLearning.dll causing APPX1101 in packaged WinUI apps Open

microsoft/foundry-local#849 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
live-audio-transcription sample crashes on Windows / Surface Laptop Studio 2 Open

bug

microsoft/foundry-local#850 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
Live transcription - how to implement `word boosting`? Open

microsoft/foundry-local#852 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 19, 2026
[CLI] Running out of memory when running qwen3.5-0.8b-cuda-gpu:2 with Github Copilot Open

microsoft/foundry-local#855 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 19, 2026
Expose ONNX Runtime memory management options (arena settings, GPU memory limits) through the CLI and SDK [SDK] & [CLI] Open

microsoft/foundry-local#861 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
complete_chat raises an opaque pydantic ValidationError when the model smollm3-3b returns a malformed tool call Open

microsoft/foundry-local#864 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
ObjectDisposedException fail-fast in DownloadAndRegisterEpsAsync progress callback (Progress<T> on ThreadPool touches disposed CTS) — WinML 1.2.3 Open

microsoft/foundry-local#867 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 19, 2026
foundry local spitting out garbage regardless of which model being used Open

microsoft/foundry-local#869 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
GPU (cuda) model variants produce deterministically corrupted output on H200/Hopper (ORT 1.26.0), CPU variants clean Open

microsoft/foundry-local#873 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
tool_choice="auto" returns tool calls as text with empty tool_calls (only "required" yields structured tool_calls) Open

microsoft/foundry-local#874 · 6 comments · 1 reaction · 0 assignees · Indexed Sep 19, 2026
Guide + patch: running an OpenAI-compatible tool-calling agent (Hermes) on Foundry Local, and the bugs blocking it (tool_choice=auto, #874) Open

microsoft/foundry-local#875 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 19, 2026
Windows Arm64: daemon crashes during ONNX Runtime initialization on 0.10.0-0.10.2 Open

microsoft/foundry-local#891 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 19, 2026
Model repetitions on Intel CPU with qwen3-1.7b-generic-cpu:2 Open

microsoft/foundry-local#896 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 19, 2026
Workflow to export & compile Azure AI Foundry fine-tuned open models (Ministral) to ONNX for Foundry Local Open

microsoft/foundry-local#897 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 19, 2026
Feature request: allow installing NuGet packages from custom Azure Artifacts feeds Open

microsoft/foundry-local#900 · 1 comment · 2 reactions · 0 assignees · Indexed Sep 19, 2026
No integrity verification for cached models: a cache with wrong bytes reports healthy at every step and fails only at `LoadAsync`, with QNN 14001 Open

microsoft/foundry-local#906 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 19, 2026
Sleeping mid-download leaves a full length, partly zero filled model that nothing detects: the cache reports healthy at every step and fails only at `LoadAsync`, with QNN 14001 Open

microsoft/foundry-local#909 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 19, 2026
Default to a shared model cache during development: per-app caching gives every experiment its own copy of the same model, and nothing ever removes them Open

bug

microsoft/foundry-local#910 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
The default model cache location cannot be reclaimed by any Windows uninstall: MSI, setup.exe and MSIX all leave gigabytes behind Open

microsoft/foundry-local#912 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
no API to remove a cached model, and the only handle the SDK gives you doesn't cover all of the model's state. Open

microsoft/foundry-local#913 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
[Bug] Prompted to pick/create Azure resources to use the GitHub model picker when running a Foundry model locally. Open

bug

microsoft/foundry-local#923 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 19, 2026
[CLI] Foundry local 0.10.2, Web UI does not work Open

bug

microsoft/foundry-local#931 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
[Question] VS 2026 Insiders and Foundry local Open

microsoft/foundry-local#933 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
[Feature Request] Add Kokoro-82M text-to-speech support Open

microsoft/foundry-local#958 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
[Feature Request] Kimi K3 model support Open

enhancement

microsoft/foundry-local#962 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 19, 2026
[Bug] gpt-oss-20b WebGPU advertises 131072 context but is limited to 8192 tokens at runtime Open

bug

microsoft/foundry-local#969 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
[Bug] Foundry does not show any NPU models, only shows GPU and CPU models Open

bug

microsoft/foundry-local#995 · 8 comments · 0 reactions · 1 assignee · Indexed Sep 19, 2026
[Bug] Qwen2.5 QNN-NPU models ship a Phi-3 prompt template — control tokens absent from Qwen vocab, corrupting output and tool calls Open

microsoft/foundry-local#1001 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
[Keyboard Navigation - Foundry local - Home]: Text cards are not keyboard accessible under 'Home' page. Open

a11y bug

microsoft/foundry-local#1004 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 19, 2026
[Programmatic Access - Foundry Local - Models]: 'Sort by' label is not associated with its combo field under 'Models' page. Open

a11y bug

microsoft/foundry-local#1005 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 19, 2026
[CLI] Model just repeats the same line over and over in chat Open

microsoft/foundry-local#1006 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 19, 2026
[Keyboard Navigation - Foundry Local - Home]: 'Copy' buttons are not keyboard accessible present inside 'Download' button under 'Home' page. Open

a11y bug

microsoft/foundry-local#1010 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 19, 2026
[Screen Reader - Foundry Local - Models]: Screen Reader does not announce the appeared results count information under 'Models' page. Open

a11y bug

microsoft/foundry-local#1012 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 19, 2026
[Programmatic Access - Foundry Local - Models]: Incorrect accessible name as 'Down arrow' is defined for 'Sort' control under 'Models' page. Open

a11y bug

microsoft/foundry-local#1013 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 19, 2026
[Programmatic Access - Foundry Local - Models]: 'Execution Device' group label is not associated with its buttons under 'Models' page. Open

a11y bug

microsoft/foundry-local#1014 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 19, 2026
[Programmatic Access - Foundry Local - Models]: Aria-selected property is not defined for the Execution Device buttons under 'Models' page. Open

a11y bug

microsoft/foundry-local#1015 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 19, 2026
[Screen Reader - Foundry Local - Models]: Screen reader does not announce the tooltip information for the buttons under Model cards. Open

a11y bug

microsoft/foundry-local#1016 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 19, 2026
[Keyboard Navigation - Foundry Local - Models]: On activating 'View SDK Documentation' link, model card opens which is not expected functionality under 'Models' page. Open

a11y bug

microsoft/foundry-local#1017 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 19, 2026

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