.Net: Update Microsoft.Extensions.AI dependencies to 10.3.0 and OpenAI SDK to 2.8.0#13544
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rogerbarreto merged 12 commits intomainfrom Feb 25, 2026
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[WIP] Update Microsoft.Extensions.AI dependencies to latest versions
Update Microsoft.Extensions.AI dependencies to 10.3.0
Feb 12, 2026
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@copilot, yes, it does |
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@copilot, OpenAI and Azure.AI.OpenAI should also both be updated to the latest versions on nuget, e.g. 2.8.0 |
…→ResponsesClient, OpenAIResponse→ResponseResult, ResponseCreationOptions→CreateResponseOptions, GetOpenAIResponseClient→GetResponsesClient Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
…type renames Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
…ionFactory in samples Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
…onseOptions Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
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... You're right, |
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Update Microsoft.Extensions.AI dependencies to 10.3.0
Update Microsoft.Extensions.AI dependencies to 10.3.0 and OpenAI SDK to 2.8.0
Feb 12, 2026
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dotnet/src/SemanticKernel.Abstractions/AI/PromptExecutionSettingsExtensions.cs
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Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
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…I SDK to 2.8.0 (#13544) ### Motivation and Context Updates Microsoft.Extensions.AI packages to latest stable releases (10.3.0) and OpenAI SDK to 2.8.0. The new versions require transitive dependency updates and fixing breaking type renames in the OpenAI Responses API. Additionally, the new `ChatOptions.Reasoning` property is now mapped from `PromptExecutionSettings` and used in samples instead of `RawRepresentationFactory`. ### Description **Package Updates:** - `Microsoft.Extensions.AI` and `Microsoft.Extensions.AI.Abstractions`: 10.2.0 → 10.3.0 - `Microsoft.Extensions.AI.OpenAI`: 10.0.1-preview → 10.3.0 (stable) - `OpenAI`: 2.7.0 → 2.8.0 - `Azure.AI.OpenAI`: 2.7.0-beta.2 → 2.8.0-beta.1 - Transitive dependencies → 10.0.3: - `System.Text.Json` - `System.Numerics.Tensors` - `Microsoft.Extensions.Logging.Abstractions` - `Microsoft.Bcl.AsyncInterfaces` - `System.Threading.Channels` **OpenAI 2.8.0 Breaking Changes Fixed (~23 files):** - `OpenAIResponseClient` → `ResponsesClient` - `ResponseCreationOptions` → `CreateResponseOptions` - `OpenAIResponse` → `ResponseResult` - `GetOpenAIResponseClient()` → `GetResponsesClient()` - API: Input items now passed via `CreateResponseOptions.InputItems` instead of separate parameter - API: `StreamingEnabled = true` required for streaming calls - `OpenAIResponsesModelFactory` removed → using public constructors in tests **ChatOptions.Reasoning Mapping:** - Added `reasoning_effort` → `ChatOptions.Reasoning.Effort` mapping in `PromptExecutionSettingsExtensions.ToChatOptions`, supporting `low`, `medium`, `high`, and `xhigh` (→ ExtraHigh) effort levels per OpenAI API documentation - Replaced `RawRepresentationFactory` with `ChatOptions.Reasoning` in the OpenAI and AzureOpenAI Step02_ReasoningModel sample files - Updated migration documentation in `.github/upgrades/prompts/SemanticKernelToAgentFramework.md` to use `TruncationMode` as the provider-specific options example (since reasoning now has a direct `ChatOptions` equivalent) ### Contribution Checklist - [x] The code builds clean without any errors or warnings - [x] The PR follows the [SK Contribution Guidelines](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md) and the [pre-submission formatting script](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md#development-scripts) raises no violations - [x] All unit tests pass, and I have added new tests where possible - [x] I didn't break anyone 😄 <!-- START COPILOT CODING AGENT TIPS --> --- 💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more [Copilot coding agent tips](https://gh.io/copilot-coding-agent-tips) in the docs. --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com> Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>
OpenAI SDK 2.8.0 no longer throws ArgumentException client-side when CreateResponseOptions has empty InputItems and no PreviousResponseId. Instead, the request is sent and the server returns HTTP 400 ClientResultException. Add early validation in ResponseThreadActions.InvokeAsync and InvokeStreamingAsync to throw ArgumentException before making the API call, preserving the expected behavior for callers. Fixes integration tests: - OpenAIResponseAgentInvokeTests.InvokeWithoutMessageCreatesThreadAsync - OpenAIResponseAgentInvokeStreamingTests.InvokeStreamingAsyncWithoutMessageCreatesThreadAsync Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
OpenAI SDK 2.8.0 no longer validates empty InputItems client-side. The request now reaches the server which returns HTTP 400 ClientResultException instead of a local ArgumentException. Update tests to expect ClientResultException, staying permissive with what the SDK allows. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Motivation and Context
Updates Microsoft.Extensions.AI packages to latest stable releases (10.3.0) and OpenAI SDK to 2.8.0. The new versions require transitive dependency updates and fixing breaking type renames in the OpenAI Responses API. Additionally, the new
ChatOptions.Reasoningproperty is now mapped fromPromptExecutionSettingsand used in samples instead ofRawRepresentationFactory.Description
Package Updates:
Microsoft.Extensions.AIandMicrosoft.Extensions.AI.Abstractions: 10.2.0 → 10.3.0Microsoft.Extensions.AI.OpenAI: 10.0.1-preview → 10.3.0 (stable)OpenAI: 2.7.0 → 2.8.0Azure.AI.OpenAI: 2.7.0-beta.2 → 2.8.0-beta.1System.Text.JsonSystem.Numerics.TensorsMicrosoft.Extensions.Logging.AbstractionsMicrosoft.Bcl.AsyncInterfacesSystem.Threading.ChannelsOpenAI 2.8.0 Breaking Changes Fixed (~23 files):
OpenAIResponseClient→ResponsesClientResponseCreationOptions→CreateResponseOptionsOpenAIResponse→ResponseResultGetOpenAIResponseClient()→GetResponsesClient()CreateResponseOptions.InputItemsinstead of separate parameterStreamingEnabled = truerequired for streaming callsOpenAIResponsesModelFactoryremoved → using public constructors in testsChatOptions.Reasoning Mapping:
reasoning_effort→ChatOptions.Reasoning.Effortmapping inPromptExecutionSettingsExtensions.ToChatOptions, supportinglow,medium,high, andxhigh(→ ExtraHigh) effort levels per OpenAI API documentationRawRepresentationFactorywithChatOptions.Reasoningin the OpenAI and AzureOpenAI Step02_ReasoningModel sample files.github/upgrades/prompts/SemanticKernelToAgentFramework.mdto useTruncationModeas the provider-specific options example (since reasoning now has a directChatOptionsequivalent)Contribution Checklist
💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.