
opencode
warp by spolu
Claude Code
Ghostty
Cursor
Google Antigravity
OpenAI Codex CLI
The coding-agent harness you can make your own

Google Antigravity
Conductor for Coding Agents
warp by spolu
Codex 3.0 by OpenAI
Claude Code UI
ranwhat
AnyFrame
Sandboxed coding agents for everyone on your team

Which is more popular?
Based on our record, Pi Coding Agent seems to be more popular. It has been mentioned 41 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | pi.dev | runtm.com |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Pi Coding Agent is now my absolute favorite...
Runtime - Meal Replacement for Gamers Full Review!
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Pi Coding Agent and Runtime. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


1) Kagi Ultimate. I don't use any subscriptions for agentic coding, just search. I evaluated using Perplexity Pro for a while, paying for both subscriptions at the same time for a few months. I find it hard to describe the experience of... - Source: Hacker News / 8 days ago
Models: I pay Z.ai a lite sub which costs me ~9USD/month and for the last months I've been using `glm-5.3-flash` amost exclusively for my day-to-day. I also make use of free models from OpenRouter for simple CI/CD automated stuff but... - Source: Hacker News / 8 days ago
The usual advice here is to give a local agent a very light harness. For example pi, whose system prompt is about 2k tokens. - Source: dev.to / 7 days ago
Tracking Runtime since Jun 2026.
When comparing Pi Coding Agent and Runtime, you can also consider the following products.

The AI coding agent, built for the terminal.
Compare opencode to Pi Coding Agent or Runtime:

Google Antigravity - Build the new way
Compare Google Antigravity to Pi Coding Agent or Runtime:

Secure and simple terminal sharing
Compare warp by spolu to Pi Coding Agent or Runtime:

Run coding agents in isolated cloud sandboxes with Conductor Cloud.
Compare Conductor for Coding Agents to Pi Coding Agent or Runtime:

Transform hours of debugging into seconds with a single command. Experience coding at thought-speed with Claude's AI that understands your entire codebase—no more context switching, just breakthrough results.
Compare Claude Code to Pi Coding Agent or Runtime:

A fast, feature-rich, and cross-platform terminal emulator
Compare Ghostty to Pi Coding Agent or Runtime: