DeepSeek Harness guides
Explore setup, releases, the Python SDK, multi-agent collaboration, and security—or find a DeepSeek integration guide for Codex, Claude Code, OpenCode, and more.
Recommended
Start with the complete setup, review the current npm default before upgrading, or configure the new V4.1 Flash model.
Complete tutorial
From installation, API keys, and model settings to running an Agent and troubleshooting common issues.
Latest pre-release
Scheduled tasks, cache-aware dynamic tools, Auto review recovery, Desktop background execution, and long-session fixes.
Read articleNew default model
Use the correct model ID, image input, reasoning effort, and migration settings.
Read articleTopic guides
Go straight to the topic that matches what you are working on now.
Compare V4 Pro and V4.1 Flash, configure image modalities, audit usage, troubleshoot loops, and reproduce DeepSWE.
Install DeepSeek Harness, understand the hands-on experience, and compare it with other Agent tools.
Manage dynamic tools and schedules, configure modalities, use the SDK and Agent Teams, and understand DSH security.
Audit Agent behavior and usage, then read current Agent Harness research and native DSH ecosystem reports.
Check pre-releases, published npm versions, and important notes before upgrading.
Agent integrations
Choose an Agent to find its endpoint, API key, and model-name setup steps, plus solutions to common connection issues.
AI coding assistant that runs in the terminal.
Open guide →
OpenAI's coding agent.
Open guide →
Open-source AI coding assistant available in terminal, web, and other forms.
Open guide →Free desktop app: connect Claude Code, OpenCode, Codex, and other CLIs to DeepSeek with a GUI. **Start here if manual config feels too hard.**
Open guide →
AstrBotOpen-source agent assistant for Feishu, Telegram and more, extensible with skills, plugins, and MCPs.
ClineAI coding assistant extension for VS Code supporting multiple API providers.
CrushGlamorous open-source AI coding agent for the terminal with multi-model support and LSP integration.
Deep CodeOpen-source terminal AI coding assistant for DeepSeek-V4 with deep thinking, reasoning effort control, and Agent Skills.
DeepSeek-TUIOpen-source Rust terminal coding assistant for DeepSeek-V4 — Codex-style architecture, sandboxed tools, MCP client + server, 1M context.
GitHub CopilotAI peer programmer built into VS Code.
GitHub Copilot CLITerminal-native AI coding assistant with agentic capabilities.
HermesOpen-source self-improving AI agent built by Nous Research.
Kilo CodeAI coding assistant available as a CLI and editor extension.
LangcliOpen-source AI coding assistant 100% compatible with Claude Code, supporting mainstream LLM models.
LobeHubChief Agent Operator — hire, schedule, and report on your entire AI team, 24/7.
nanobotOpen-source lightweight AI agent with chat platform integration, memory, MCP, and more.
Oh My PiTerminal AI coding agent forked from Pi with OMP-specific tools, model roles, MCP, plugins, and agent workflows.
OpenClawOpen-source personal AI assistant that plugs into chat tools (Feishu, WeChat) and is extensible via Skills.
PiMinimal, extensible terminal coding harness with tree-structured sessions and custom providers.
Qwen CodeCoding agent CLI by the Alibaba Qwen team — now with built-in DeepSeek provider support.
ReasonixDeepSeek-native coding agent that runs in the terminal — cache-first loop, MCP-native.
WorkBuddy / CodeBuddyAI agent and coding assistant with custom OpenAI-compatible model configuration.Primary sources
Use the original platform and API documentation alongside our independent tutorials.
