Released: Feb 19, 2026

2026.2.6 中的更新

特性

• Added Filters / Middleware Pipeline (LMKit.TextGeneration.Filters).
  • FilterPipeline with IPromptFilter, ICompletionFilter, and IToolInvocationFilter following the ASP.NET Core middleware (onion) pattern.
  • Lambda-friendly API and integration with both MultiTurnConversation and Agent.
• Added Prompt Templates with Logic (LMKit.TextGeneration.Prompts).
  • PromptTemplate class with Mustache syntax, conditionals, loops, filter chaining, custom helpers, and strict mode.
• Added memory capacity limits...

Released: Feb 16, 2026

2026.2.5 中的更新

特性

• Added Markdown conversion public APIs in LMKit.Document.Conversion:
  • New MarkdownHtmlConverter.MarkdownToHtml(string) method to convert Markdown to HTML.
  • New MarkdownHtmlConverter.HtmlToMarkdown(string) method to convert HTML back to Markdown.
  • New MarkdownDocxConverter.MarkdownToDocx(string) and MarkdownDocxConverter.MarkdownToDocxFile(string, string) methods to convert Markdown to DOCX.
  • New MarkdownDocxConverter.DocxToMarkdown(...) overloads for DOCX byte arrays and DOCX file paths.
  • Added...

Released: Feb 12, 2026

2026.2.4 中的更新

特性

• Introduced the PdfSplitter class for physically splitting PDF documents by page ranges.
  • Supports extracting pages from Attachment instances or file paths.
  • Provides ExtractPages methods for single output and Split/SplitToFiles methods for multi-output splitting.
  • Integrates with DocumentSplittingResult to extract AI-detected segments into separate PDF files.
• Introduced the DocumentSplitting class for detecting logical document boundaries within multi-page files.
• Introduced the...

Released: Feb 9, 2026

2026.2.3 中的更新

特性

• Added model cards for minicpm-o-45, lightonocr-2:1b, and glm4.7-flash.
• Added StripStyleAttributes property to VlmOcr.
• Improved skill activation via tools.

Released: Feb 6, 2026

2026.2.2 中的更新

特性

• Introduced the LM-Kit.NET.Integrations.ExtensionsAI NuGet package for Microsoft.Extensions.AI integration.
  • Implements IChatClient via LMKitChatClient, enabling LM-Kit.NET models to be used through the standard Microsoft.Extensions.AI abstraction layer.
  • Implements IEmbeddingGenerator<string, Embedding<float>> via LMKitEmbeddingGenerator for embedding generation.
  • Supports non-streaming and streaming chat completions.
  • Supports tool/function calling through automatic bridging of...

Released: Feb 2, 2026

2026.2.1 中的更新

特性

• Added stdio transport support to the MCP client for local MCP servers.
  • Introduced the IMcpTransport interface for transport abstraction.
  • Introduced the StdioTransport class for subprocess-based MCP communication.
  • Introduced the StdioTransportOptions class for detailed stdio configuration.
  • Introduced the McpTransportException class for transport-specific errors.
  • Introduced the McpClientBuilder class for fluent client construction.
  • Added ForStdio factory methods to the McpClient class.
  • Added...

Released: Jan 31, 2026

2026.1.5 中的更新

特性

• Extended the LMKit.Agents namespace with comprehensive agent framework.
  • Core classes: Agent, AgentBuilder, AgentExecutor, AgentRegistry.
  • Configuration: AgentCapabilities, AgentIdentity, AgentExecutionOptions.
  • Execution tracking: AgentExecutionResult, AgentExecutionStatus.
• Introduced the LMKit.Agents.Orchestration namespace.
  • IOrchestrator interface with PipelineOrchestrator, ParallelOrchestrator, RouterOrchestrator, and SupervisorOrchestrator implementations.
  • Supporting classes...

Released: Jan 27, 2026

2026.1.4 中的更新

特性

• Added model cards for whisper-large2 and devstral-small2.
• Introduced the LMKit.Speech.Dictation namespace with Formatter, Command, CommandInfo, CommandMatch, and FormatterOptions classes for dictation text formatting.
• Added the SuppressHallucinations property to the SpeechToText class.
• Added the SuppressNonSpeechTokens property to the SpeechToText class.
• Improved SpeechToText accuracy.

修补程序

• Resolved compilation issue with MAUI for macOS.

Released: Jan 17, 2026

2026.1.3 中的更新

特性

• Introduced the NamedEntityRecognitionTrainingDataset class.
• Improved confidence metrics computation.
• Improved the target language support of the summarizer engine.

修补程序

• Text attachments were not correctly processed in some tasks.

Released: Jan 11, 2026

2026.1.2 中的更新

特性

• Added the DeleteDocument and DeleteDocumentAsync methods to the DocumentRag class.
• Added AddDataSource and AddDataSourceAsync overloads to the RagEngine class that load an existing DataSource from a vector store.
• Added LoadWarnings and HasLoadWarnings properties to the DataSource class for inspecting sections that could not be read during partial loading.
• Introduced the LoadWarning class.
• Added model cards for nemotron3-nano and falcon-h1r:7b.
• Added support for the LMKIT_MODELS_DIR...