aisdk 1.4.10

• Skip r_eval process-tree-reaping test on CRAN (it polls pgrep for sh + sleep grandchildren that the Linux kernel may reparent to PID 1 before processx::kill_tree() can finish; the TIMEOUT user-visible behaviour is exercised by a separate test).

aisdk 1.4.9 (not released on CRAN)

• Layered architecture (Specification, Utilities, Providers, Core) with R6 classes for Agent, Tool, Skill, Computer, and Telemetry.
• Unified interface to multiple AI model providers (e.g. ‘OpenAI’, ‘Anthropic’), with request interception, robust error handling, and exponential retry delays.
• Local small language model inference, distributed ‘MCP’ ecosystem, multi-agent orchestration, progressive knowledge loading through skills, and a global skill store for sharing AI capabilities.
• Optional companion packages (aisdk.channels for Feishu/messaging integration, aisdk.skills for skill-forge tooling) are detected at runtime and degrade gracefully when not installed.