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Deep Agents Code
LangChain's open-source terminal coding agent (dcode) built on the Deep Agents SDK, with memory, skills and subagents.
- LangChain
- Local or cloud
- Free, open source
Where it ranks
- –CodingCoding agents · Local · no rated model available here yetWith cloud models: tier S (via Claude Opus 5.5)
Ranked by its own benchmark result where it has one; otherwise by the best model it offers.
Facts
- Vendor
- LangChain
- Approach
- Coding agents
- Where it runs
- Runs fully on your hardware with local models; cloud models optional
- Interface
- Command line
- Skill level
- Intermediate: some setup or configuration
- Price
- Free, open source
- Pricing notes
- Open source; pay your own model provider (OpenAI, Anthropic, Google, OpenRouter, Fireworks, etc.) or install the Ollama extra for local models.
- Source code
- Open source (MIT)
- GitHub stars
- 30.4k (19 Oct 2026)
- Last verified
- 19 Oct 2026
Price from docs.langchain.com, 19 Oct 2026.
Models it gives you
- SClaude Opus 5.5Anthropic · closed
- SGPT-6 AstraOpenAI · closed
- CGemini 3.1 Pro (Preview)Google · closed
Its own benchmark results
| Benchmark | Result | Entry on the leaderboard | As of | Source |
|---|---|---|---|---|
| Terminal-Bench 2.0 | 66.5% | Deep Agents + GPT-5.2-Codexrank 27 of 142 entries; raw accuracy 66.52 ± 3.06; entry date 2026-01-14; harness version 0.0.1; not verified; agent org: LangChain; read via the site's leaderboard-read API (page is client-rendered) | 19 Oct 2026 | tbench.ai |