In the news
Improving GPT‑5.6 Sol in ChatGPT—and expanding access to GPT-5.6 Luna for free users
OpenAI · Published · 3 min read · 315 on Hacker News
In 30 seconds
- What happened
- OpenAI improved GPT-5.6 Sol's accuracy in ChatGPT and made GPT-5.6 Luna available to free users.
- Why it matters
- Matters for ChatGPT users seeking better reasoning performance and for those without paid subscriptions wanting advanced model access.
- Watch out
- The source provides minimal detail on specific accuracy improvements, performance metrics, or Luna's capabilities compared to Sol.
- gpt
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