# Agent Platform Tuning

Agent Platform Model Tuning.

- Repository: https://github.com/google/skills (21764 stars)
- Category: Data and ML
- License: Apache-2.0
- Last updated: 2026-11-01
- Runs scripts: yes, review before use

## Install

Claude Code: `npx skills add google/skills --skill agent-platform-tuning -g -a claude-code -y`
Codex: `npx skills add google/skills --skill agent-platform-tuning -g -a codex -y`
Cursor: `npx skills add google/skills --skill agent-platform-tuning -g -a cursor -y`
Gemini CLI: `npx skills add google/skills --skill agent-platform-tuning -g -a gemini-cli -y`
Claude Code plugin marketplace: `/plugin marketplace add google/skills`

## Description

Agent Platform Model Tuning. Use when you need to fine-tune open models or Gemini models using Agent Platform infrastructure. Don't use for model training outside Agent Platform, model deployment to endpoints (use `agent-platform-deploy`), or managing serving endpoints (use `agent-platform-endpoint-management`).

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# Agent Platform Model Tuning

## Overview

This skill provides procedural knowledge for fine-tuning Large Language Models
(both Open Models and Gemini Models) using Agent Platform's tuning service. It
covers the entire lifecycle from environment setup and data preparation to job
configuration, monitoring, and deployment.

## Workflow Decision Tree

1.  **Project & Region Verification Check**: Has the user provided the Google
    Cloud project and region?

    -   **No** → **STOP tool execution immediately**. Do NOT run verification
        commands (`gcloud services list`, `gcloud projects get-iam-policy`), do
        NOT create resources, and do NOT begin dataset preparation. Prompt the
        user to specify or confirm the project and region (e.g. "Could you
        please specify which Google Cloud project and region you would like to
        use?").
        -   If the user's inquiry is solely to check or verify environment
            readiness (APIs, IAM, service agents), ask ONLY for the project and
            region. Do NOT ask for the model category.
        -   If the user is requesting a tuning workflow and also omitted whether
            they want to tune an Open Model or a Gemini Model, you may ask both
            questions together.
    -   **Yes** → Proceed.

2.  **Model Category Identification**: Has the user explicitly stated whether
    they want to tune an **Open Model** or a **Gemini Model**?

The rest: https://github.com/google/skills/blob/HEAD/skills/cloud/agent-platform-tuning/SKILL.md