DevExtremeAI (nuget): This library is full compliant to openAI specs and also implement openAI error response. It's very easy to use with asp.net core, has full support to dependency injection and it's very easy to use in libraries without dependency injection.
Keywords: openai|dotnet|aspnet|csharp|gpt-4|gpt-3.5-turbo|davinci|DALL·E|Whisper|fine-tunes