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title: Improving GPT‑5.6 Sol in ChatGPT, expanding GPT‑5.6 Luna access for free users
url: https://openai.com/index/improving-gpt-5-6-sol-in-chatgpt/
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source: HackerNews
category: news/tech
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region: usa
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lang: en
published_at: '2026-08-06T17:02:04Z'
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---

# Improving GPT‑5.6 Sol in ChatGPT, expanding GPT‑5.6 Luna access for free users

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- usa / top

## Details
(本文なし。リンク先参照)

## Source
元記事: [Improving GPT‑5.6 Sol in ChatGPT, expanding GPT‑5.6 Luna access for free users](https://openai.com/index/improving-gpt-5-6-sol-in-chatgpt/) — published 2026-08-06T17:02:04Z