.Net: Update Microsoft.Extensions.AI dependencies to 10.3.0 and OpenAI SDK to 2.8.0#13544

Merged

rogerbarreto merged 12 commits intomainfrom

copilot/update-ai-dependencies-version

Feb 25, 2026

Commits on Feb 12, 2026

Initial plan
Copilot
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Update Microsoft.Extensions.AI dependencies to latest compatible versions

Copilot
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stephentoub
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Rename OpenAI SDK types for 2.8.0 compatibility: OpenAIResponseClient→ResponsesClient, OpenAIResponse→ResponseResult, ResponseCreationOptions→CreateResponseOptions, GetOpenAIResponseClient→GetRespo…

Copilot
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stephentoub
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Update OpenAI SDK to 2.8.0 and M.E.AI.OpenAI to 10.3.0, fix breaking type renames

Copilot
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stephentoub
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Map reasoning_effort to ChatOptions.Reasoning, replace RawRepresentationFactory in samples

Copilot
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stephentoub
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Update migration docs to reflect ChatOptions.Reasoning and CreateResponseOptions

Copilot
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stephentoub
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Map ExtraHigh reasoning effort, revert docs to show provider-specific option

Copilot
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stephentoub
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Use 'xhigh' for extra high reasoning effort per OpenAI API docs

Copilot
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stephentoub
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Fix NU1605: Bump DependencyInjection.Abstractions to 10.0.3
rogerbarreto
committed

Commits on Feb 25, 2026