







DeepSeek Harness v0.1 the idea is everything is a plugin — models, tools, sessions, skills, sandboxes, loops, … github.com/deepseek-ai/deepseek-harness
GitHub - deepseek-ai/deepseek-harness: DeepSeek Harness: Everything is a Plugin.
github.comAug 13, 2026 at 2:09 PM
DeepSeek Harness developer preview: Everything is a plugin
DeepSeek Harness is now available in developer preview to developers building agent harnesses worldwide, with the source code released at the same time. Every agent capability is implemented as a plugin that can be swapped or recomposed.
DeepSeek on Twitter / X
🧩 DeepSeek Harness v0.1 is now available in Developer Preview!🔹 We’re opening it up to developers building agent harnesses worldwide and open-sourcing the codebase in MIT license.🔹 Powered by the Cordis meta-framework, DeepSeek Harness is an agent harness built around one…— DeepSeek (@deepseek_ai) August 13, 2026
The Anatomy of an Agent Harness
Learn how agent harnesses transform AI models into autonomous work engines. Explore core components: filesystems, sandboxes, and memory.

Welcome to Learn Harness Engineering | Learn Harness Engineering
A project-based course on designing the environments, state, verification, and control systems that make Codex and Claude Code reliable.

DeepWiki | AI documentation you can talk to, for every repo
DeepWiki provides up-to-date documentation you can talk to, for every repo in the world. Think Deep Research for GitHub - powered by Devin.

pi/packages/agent/docs/harness-v2.md at harness-v2/j4 · earendil-works/pi
AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI - earendil-works/pi
What is a Harness? | EARENDIL
An agent harness is a piece of software that provides an environment for an AI model to operate within.

DeepSeek_V4.pdf · deepseek-ai/DeepSeek-V4-Pro at main
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
Extreme Harness Engineering for Token Billionaires: 1M LOC, 1B toks/day, 0% human code, 0% human review — Ryan Lopopolo, OpenAI Frontier & Symphony
We shed light on OpenAI's first Dark Factory for the first time.

DeepSeek FAQ
DeepSeek has completely upended people’s expectations for AI and competition with China. What is it, and why does it matter?
deepseek-ai/DeepSeek-V4-Flash-0731 at 9e165c30e2704aec5d9d593cce3eebd58bbef1cb
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
Fuser - The Creative Harness Company™
Build scalable AI workflows with Fuser's node-based canvas. Access 300+ AI models for image, video, audio, and 3D generation plus 400+ LLMs in one platform. Fuser offers production-focused workflows with an infinite canvas, node-based system, and flexible pricing (one-time purchase, subscription, or BYOK). Key features: FLUX, Imagen 4, Sora-2, Veo3.1, Runway Gen-4, Kling, GPT-5, Claude Opus 4.1, Gemini 2.5 Pro, and more. Designed for professional creatives who need to deliver production work, not just experiment.

12britz/awesome-free-models
A curated list of free AI models, APIs, and tools you can use without paying a cent.
Syke — Cross-harness agentic memory
Open-source agentic memory for users and their agents. Syke acts as a live cache across every AI tool you use — Claude Code, Cursor, ChatGPT, Hermes — so what one harness learns, the next one already knows. Local-first.