pi-ultra
Codex-style Ultra mode for Pi: GPT-5.6 Sol at max reasoning with proactive subagent delegation.
Package details
Install pi-ultra from npm and Pi will load the resources declared by the package manifest.
$ pi install npm:pi-ultra- Package
pi-ultra- Version
0.1.0- Published
- Jul 13, 2026
- Downloads
- 130/mo · 130/wk
- Author
- filipores
- License
- MIT
- Types
- extension
- Size
- 7 KB
- Dependencies
- 0 dependencies · 1 peer
Pi manifest JSON
{
"extensions": [
"./index.ts"
]
}Security note
Pi packages can execute code and influence agent behavior. Review the source before installing third-party packages.
README
pi-ultra
Codex-style Ultra mode for Pi: GPT-5.6 Sol at max reasoning plus proactive delegation through pi-subagents.
Install
pi install npm:pi-subagents
pi install npm:pi-ultra
Restart Pi, then enable Ultra:
/ultra on
/ultra toggles the mode. /ultra status reports its state.
Ultra switches to openai-codex/gpt-5.6-sol (falling back to the direct OpenAI provider), selects max, and tells the parent agent to delegate independent work proactively. Changing the model or thinking level disables Ultra. The mode is session-local.
This does not invent an ultra API reasoning value: like Codex, the model request uses max; the additional behavior comes from the delegation policy and subagent tooling.