Released: Oct 16, 2025

Updates in 2025.10.4

Features

• Introduced the LMFunctionToolBinder class.
• Introduced the Agent.Tools.LMFunctionAttribute class.
• Added model cards for magistral-small1.2.
• Introduced the ReasoningLevel enumeration.
• Added the ReasoningLevel property to the MultiTurnConversation class.
• Introduced the ChatHistory.Message.MessageSegment class.
• Added the Segments property to the ChatHistory.Message class.
• Introduced the EntityAnnotation class.
• Introduced the ExtractionTrainingDataset class.
• Introduced the CategorizationTrainingDataset class.
• Introduced the EmotionDetectionTrainingDataset class.
• Introduced the SarcasmDetectionTrainingDataset class.
• Introduced the SentimentAnalysisTrainingDataset class.
• Introduced the LanguageDetectionTrainingDataset class.
• Introduced the PiiExtractionTrainingDataset class.
• General performance enhancements.
• Improved Tool calling support.
• Improved Mistral and GptOss models support.