







Today we are shipping Pi 1.0, a hardened, minimal, extensible agent harness, alongside Pi Durable, a new experimental substrate for long-running agentic applications.
Pi Durable | Earendil
Pi Durable is a new experimental package for long-running, durable, and malleable agents that can run anywhere. A tour of what we built and why.

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
Building pi in a World of Slop — Mario Zechner
Release v0.5.0 · saxenauts/syke
Syke 0.5.0 is the release where the memory agent becomes a real local system. Pi is now the runtime. Observe is now a deterministic sensor boundary. The memory contract is explicit end to end: even...
Pi: The Minimal Agent Within OpenClaw
A gentle introduction to the Pi coding agent and why I think it’s a glimpse into the future of software.

We're launching two specialized TPUs for the agentic era.
The eighth generation of Google’s TPU includes two specialized chips that will power the future of AI.

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
nicobailon/pi-interactive-shell
Pi coding agent extension that allows Pi to autonomously control interactive CLIs in an observable overlay. Full PTY emulation, no tmux, token efficient. User can take over anytime.

Pi, Minimal and Performant | EARENDIL
How Pi's minimal harness improves coding-agent cost and performance, with examples from Databricks and Shopify's pi-autoresearch extension.


Thoughts on slowing the fuck down
Mario Zechner created the Pi agent framework used by OpenClaw, giving considerable credibility to his opinions on current trends in agentic engineering. He's not impressed: We have basically given up …
OpenFang — The Agent Operating System
Open-source Agent OS built in Rust. 7 autonomous Hands. 16 security layers. 40 channels. 27 providers. Single binary. Battle-tested.
RFC 0015 · Pi Licensing
Mario Zechner is joining us at Earendil and we just acquired Pi. An Open Source project. Earendil is a venture-backed for-profit, public benefit corporation. How do those things go together?

agentOS — A faster, lighter, cheaper alternative to sandboxes
A portable open-source operating system for agents. Stateful runtime, universal agent interface, and secure code execution. One SDK, deploy anywhere.
