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Foundry Local

Microsoft's on-device runtime and SDK that runs a curated catalog of optimised open models on NPU, GPU or CPU.

  • Microsoft
  • Local only
  • Free

Official site · Source code

Where it ranks

  • C
    Chat & assistants
    Runtimes & gateways · Local · via gpt-oss-20b
  • C
    Coding
    Runtimes & gateways · Local · via gpt-oss-20b

Tools without a benchmark of their own inherit the tier of the best model they offer.

Facts

Vendor
Microsoft
Approach
Runtimes & gateways
Where it runs
Runs only on your own hardware
Interface
Command line, API
Skill level
Intermediate: some setup or configuration
Price
Free
Pricing notes
Free; SDK is MIT, the CLI is under Microsoft Software License Terms.
Source code
Closed source
GitHub stars
2.6k (19 Oct 2026)
Last verified
19 Oct 2026

Price from github.com, 19 Oct 2026.

Models it gives you

Sources