Semantic Kernel dotnet-1.80.1 is now available
The microsoft/semantic-kernel repository published dotnet-1.80.1 on 2026-09-03. The release notes list changes including: d8ec44919265b3641b7898a02038cbfe14590ee5 .NET: Bump package version to 1.80.1 (#14370); 3438d882147b6e3e19a161a5f0dcb64e23e181db .NET: update SDK to 10.0.303 (#14353).
What was released From the source
microsoft/semantic-kernel published dotnet-1.80.1 on GitHub on 2026-09-03. Items listed in the release notes include:
- d8ec44919265b3641b7898a02038cbfe14590ee5 .NET: Bump package version to 1.80.1 (#14370)
- 3438d882147b6e3e19a161a5f0dcb64e23e181db .NET: update SDK to 10.0.303 (#14353)
- 437336175b8ef841a8ccace6c6cf909f34f0cad6 .NET: Remove retired OpenAI Assistants integration tests (#14354)
- a64827ec8c5621eeaf7c4c5dabdb5355bb253177 ci: removes extraneous nuget.config file (#14341)
- a2200032989f05b35477b17423364a32d503d758 chore: bumps the OpenAPI dependencies to the latest versions (#14340)
- 60264bbdc87071ded45af3ff3eb538ee8cc3fc72 tests: refactors redirection tests to avoid race condition (#14342) [ #14340 ]
- b4b0ae7780876a69971d7afe1856aee1dd1092b1 chore: fixes typos (#14343)
- a256f1ae030bebb270e514e11cad677722a174c1 ci: updates aws credential task to fix node20 retirement for GHA (#14345)
At a glance · AI & .NET
What was releasedWhy it mattersWho should careUpgrade considerations
Why it matters Analysis
AI libraries for .NET evolve quickly, and APIs in preview often change between releases. Following updates helps teams choose stable abstractions and avoid building on APIs that are about to change.
Who should care Analysis
- .NET developers building AI-enabled features
- Teams evaluating model providers and orchestration libraries
- Architects defining AI integration patterns
Upgrade considerations Analysis
- Read the complete release notes for breaking changes and known issues.
- Update the relevant NuGet packages in a branch and run your tests before merging.
- Read the linked release notes for breaking changes between versions.
- Review data-handling and cost implications of any model provider you connect to.
Sources and further reading
- Release notes for dotnet-1.80.1 on GitHub (original source)
Original: “Semantic Kernel dotnet-1.80.1”, Semantic Kernel (.NET) releases, published 3 Sep 2026, retrieved 16 Oct 2026. This article was generated from the official source using our structured templates and passed automated quality checks. Spotted a mistake? See our corrections policy.