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

Beginner friendly Everything

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76 open issues indexed

[Bug] Microsoft.AI.Foundry.Local.Core sets a global RuntimeIdentifier in buildTransitive, silently making consuming apps RID-specific Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 72/100

microsoft/foundry-local#1118 · Opened Sep 18, 2026
[Bug] Foundry does not expose any CUDA-enabled model variants. Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 38/100

microsoft/foundry-local#1109 · Opened Sep 15, 2026
[P0][Telemetry regression] Restore record_host_exception in current Android Core binaries Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

microsoft/foundry-local#1095 · 6 comments · Opened Sep 10, 2026
[P1][Telemetry] Emit Core download attempt, retry, and terminal-outcome telemetry Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

microsoft/foundry-local#1092 · Opened Sep 9, 2026
[P1][Core reliability] Reproduce and eliminate invalid tokenizer lifetime crashes in `OgaCreateTokenizerStream` Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

microsoft/foundry-local#1091 · Opened Sep 9, 2026
QNNExecutionProvider fails to download/register on Snapdragon X Plus — inconsistent error text across attempts, all local/network causes ruled out Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

microsoft/foundry-local#1089 · Opened Sep 9, 2026
[Bug] Foundry Local: QNN NPU EP shows heavy CPU usage during multi-round tool-calling, GPU EP does not Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

microsoft/foundry-local#1081 · 1 comment · Opened Sep 8, 2026
[Bug] Model.UnloadAsync retains process and CUDA memory after model unload Open

bug

microsoft/foundry-local#1079 · 1 assignee · Opened Sep 7, 2026
[Bug] Chat completions rejects custom tools with key 'function' not found Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 55/100

microsoft/foundry-local#1080 · Opened Sep 7, 2026
[Bug] qwen3.5-0.8b-cuda-gpu:3 fails to load: published vision.onnx ships ORT's own Memcpy nodes, so the memcpy pass collides on reload Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

microsoft/foundry-local#1075 · 1 comment · Opened Sep 6, 2026
[CLI] Foundry Server Fails to Load Execution Provider for Nvidia GPU Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

microsoft/foundry-local#1074 · Opened Sep 6, 2026
[Bug] Foundry Local v2.0.1 uses max_length config instead of model context_length Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

microsoft/foundry-local#1067 · Opened Sep 2, 2026
[Bug] Using the switch foundry server start --port xxxx causes foundry model list to return less models Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 58/100

microsoft/foundry-local#1065 · 1 comment · Opened Sep 2, 2026
[Feature Request] Pin native NuGet package hashes for Rust HTTP mode Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

microsoft/foundry-local#1050 · Opened Aug 28, 2026
[Feature Request] Reduce disk duplication across CPU/GPU/NPU model variants by sharing common model weights Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 28/100

microsoft/foundry-local#1040 · Opened Aug 26, 2026
[Bug] Model Qwen3.5 9b does not run with WebGPU Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

microsoft/foundry-local#1039 · Opened Aug 25, 2026
[Bug] Whisper Base Small model with accuracy issue and service not stable issue Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

microsoft/foundry-local#1037 · 1 comment · Opened Aug 25, 2026
[Bug] API Silently Ignores "Reasoning Mode" Disable Flags (Qwen3) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

microsoft/foundry-local#1036 · Opened Aug 25, 2026
[Bug] Chat Completions Vision Format Crash Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

microsoft/foundry-local#1035 · 2 comments · Opened Aug 25, 2026
[Bug] Vision API VRAM Leak (onnxruntime-genai) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

microsoft/foundry-local#1034 · Opened Aug 25, 2026
[Feature Request] Bitnet support Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

microsoft/foundry-local#1032 · Opened Aug 23, 2026
[Bug] qwen3.5-2b-text-cuda-gpu crashes on first message: CUDA failure 1 (invalid argument) in LinearAttention node Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

microsoft/foundry-local#1031 · Opened Aug 23, 2026
[Bug] Error while downloading model Open

bug

microsoft/foundry-local#1024 · 3 comments · 1 assignee · Opened Aug 19, 2026
[CLI] <brief issue title> Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

microsoft/foundry-local#1023 · 1 comment · Opened Aug 19, 2026
[Supporting Platform - Foundry Local - Home]: Focused controls are not visible when the page is under normal 100% zoom under 'Home' screen. Open

a11y bug

microsoft/foundry-local#1020 · 1 comment · 1 assignee · Opened Aug 18, 2026
[Programmatic Access - Foundry Local - Model card]: Labels are not associated with its 'Copy ID' buttons under 'Model card' page. Open

a11y bug

microsoft/foundry-local#1019 · 1 comment · 1 assignee · Opened Aug 18, 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 · 1 assignee · Opened Aug 18, 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 · 1 assignee · Opened Aug 18, 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 · 1 assignee · Opened Aug 18, 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 · 1 assignee · Opened Aug 18, 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 · 1 assignee · Opened Aug 18, 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 · 1 assignee · Opened Aug 18, 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 · 1 assignee · Opened Aug 18, 2026
[CLI] Model just repeats the same line over and over in chat Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

microsoft/foundry-local#1006 · Opened Aug 17, 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 · 1 assignee · Opened Aug 17, 2026
[Keyboard Navigation - Foundry local - Home]: Text cards are not keyboard accessible under 'Home' page. Open

a11y bug

microsoft/foundry-local#1004 · 1 comment · 1 assignee · Opened Aug 17, 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

Difficulty 4/5 3-5 days Newbie friendliness 55/100

microsoft/foundry-local#1001 · Opened Aug 14, 2026
[Bug] Foundry does not show any NPU models, only shows GPU and CPU models Open

bug

microsoft/foundry-local#995 · 8 comments · 1 assignee · Opened Aug 12, 2026
[Bug] gpt-oss-20b WebGPU advertises 131072 context but is limited to 8192 tokens at runtime Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

microsoft/foundry-local#969 · Opened Aug 9, 2026
[Feature Request] Kimi K3 model support Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

microsoft/foundry-local#962 · 1 reaction · Opened Aug 7, 2026
[Feature Request] Add Kokoro-82M text-to-speech support Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

microsoft/foundry-local#958 · Opened Aug 6, 2026
[Question] VS 2026 Insiders and Foundry local Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

microsoft/foundry-local#933 · Opened Jul 30, 2026
[CLI] Foundry local 0.10.2, Web UI does not work Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 55/100

microsoft/foundry-local#931 · Opened Jul 30, 2026
[Bug] Prompted to pick/create Azure resources to use the GitHub model picker when running a Foundry model locally. Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

microsoft/foundry-local#923 · 1 comment · Opened Jul 28, 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

Difficulty 4/5 3-5 days Newbie friendliness 55/100

microsoft/foundry-local#913 · 2 comments · Opened Jul 26, 2026
The default model cache location cannot be reclaimed by any Windows uninstall: MSI, setup.exe and MSIX all leave gigabytes behind Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

microsoft/foundry-local#912 · 2 comments · Opened Jul 26, 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

Difficulty 4/5 3-5 days Newbie friendliness 45/100

microsoft/foundry-local#910 · Opened Jul 26, 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 · 1 assignee · Opened Jul 26, 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

Difficulty 4/5 3-5 days Newbie friendliness 52/100

microsoft/foundry-local#906 · 1 comment · Opened Jul 26, 2026
Feature request: allow installing NuGet packages from custom Azure Artifacts feeds Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

microsoft/foundry-local#900 · 1 comment · 2 reactions · Opened Jul 23, 2026

A short digest of beginner-friendly GitHub issues.