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Creator shares GPT-6 Astra review skill based on Arc

A creator has released a new AI skill designed to enhance the review capabilities of GPT-6 Astra, a model released this month. The skill, developed by a character named 'Jig', extracts the core methodologies from the 'Arc' review AI, which the creator previously theorized about. The goal is to make the review process more generic and applicable to various fields, including science, business,…

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What you can do with it

AI at Work →
GPT-6 Astra by OpenAI

Get structured reviews from GPT-6 Astra using the Arc skill

What you get You can review business plans and check code quality.

Enhances GPT-6 Astra's ability to perform structured reviews across various topics.

Who for
founders and operations
Cost
Price not stated
Effort
minutes

Use it for

  • Review business plans
  • Check code quality
  • Evaluate written content

Watch out Creator advises trimming skill parts that may not suit Astra specifically

Try it ↗ What happened · note.com Make content fasterRun the business

GPT-6 Astra in the tool directory · 2 changes covered

Key points from the news

  • Creator released a review skill for GPT-6 Astra based on Arc AI theories.
  • Skill was tested with Sonnet 5 and reported to improve output quality significantly.
  • Release is part of the ReNEON September Issue AI co-creation magazine.

The creator notes that while GPT-6 Astra is capable of many tasks, this specific skill addresses the question of what kind of reviews it should perform. The skill has been tested and reportedly produces significantly different and more solid outputs compared to using the model without it. The creator also mentions testing the skill with Sonnet 5 and receiving feedback from another contributor named Seam. Users are advised to trim the skill's components as needed, as some parts may not be suitable for Astra, though the included elements represent the minimum requirements for effective reviews.

This release is part of the 'ReNEON September Issue', an AI co-creation magazine. The skill is presented as a practical tool derived from real-world application rather than just a theoretical concept. The creator emphasizes that the skill has been refined through multiple iterations to ensure it functions effectively across different review types.

Model pages: GPT-6 (Astra) → · Opus 5.5 →

The story so far

7 episodes →
  1. Creator shares GPT-6 Astra review skill based on Arcthis story
Full story from note.com · by 佐藤源彦@MBBS · via Search: GPT-6 AstraOpen source ↗

ReNEON September Issue, Part 2 | Making GPT-6 Astra an 'Independent Reviewer' — Distributing the Independent Auditor Arc Review Skill

note.com · 27 September 2026

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This text was published by note.com and written by 佐藤源彦@MBBS. It is reproduced here with attribution so you can read it in full; the rights remain with the publisher. Read it at the source ↗

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The headline, key points and digest above were generated by Digest AI's editorial model from the linked sources. Automated summaries can contain errors: the sources are the record. Spotted a mistake? Tell us. Published by Martin K., who runs Digest AI and handles corrections.

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