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@gowthamgts/pi-codex-fast-mode

v1.0.0

Published

A pi extension for toggling fast mode on supported OpenAI Codex models.

Downloads

98

Vulnerabilities

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Links

Git

Maintainers

gowthamgtsgowthamgts

Keywords

pi-packagepi-extensionpipi-coding-agentcoding-agentdeveloper-toolsaiopenaiopenai-codexcodexfast-modepriority-processingservice-tier

Readme

pi-codex-fast-mode

A pi extension that enables Codex fast mode by default and lets you switch between fast and standard modes.

It adds service_tier: "priority" to provider requests for these openai-codex models:

  • gpt-5.4
  • gpt-5.5
  • gpt-5.6-luna
  • gpt-5.6-sol
  • gpt-5.6-terra

The extension deliberately leaves unsupported Codex models such as gpt-5.4-mini and gpt-5.3-codex-spark unchanged.

Controls

/fast on
/fast off
/fast status

Fast mode defaults to on in new sessions. The selected mode is stored in the current pi session and survives reloads and resumes. Supported models show ⚡ Codex fast or ○ Codex standard in pi's status bar.

Install

From npm:

pi install npm:@gowthamgts/pi-codex-fast-mode

From this repository:

pi install ./extensions/codex-fast-mode

Or try it without installing:

pi -e ./extensions/codex-fast-mode/index.ts

Use the openai-codex provider with ChatGPT sign-in to get Codex's credit-based fast mode. Direct API-key usage applies API Priority processing and its separate token pricing instead.

Cost warning

Fast mode increases supported model speed by about 1.5x and consumes credits at a higher rate. As documented by OpenAI, GPT-5.5 and GPT-5.6 use 2.5x Standard credits, while GPT-5.4 uses 2x.

See OpenAI's speed documentation.

Development

From this extension's directory:

pnpm test
pnpm run check:load