LangChain Releases Open-Source Terminal Coding Agent 'dcode' with Meta Spark Support
hwchase17 · x · 2026-08-08
LangChain has released version 0.1.54 of Deep Agents Code (dcode), an open-source terminal coding agent built on the Deep Agents SDK. It supports seamless switching between different LLMs, with the latest update specifically adding support for the Meta Spark-1.2 model and an improved diff view.
Key capabilities of dcode include:
- Environment & Memory: Supports remote sandboxes, persistent memory across sessions, and context compaction.
- Task Orchestration: Capable of self-verification via goals and rubrics, and can delegate work to subagents for parallel execution.
- Extension & Safety: Compatible with MCP tools and custom skills, featuring human-in-the-loop approval controls for sensitive operations.
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