The short version
A cost-efficient OpenAI model praised for production reliability and price-performance.
From the HackerLinks archive
GPT-5.6 Luna
A cost-efficient OpenAI model praised for production reliability and price-performance.
At a glance:
First seen:2026-07-31
Last seen:2026-07-31
Times seen:1
Website:developers.openai.com
Why it caught our attention
A production user explicitly called its price-performance unmatched and its API reliable.
Where it surfaced on Hacker News
2026-07-31
“Luna pricing is crazy now. I don't think there is anything on the market that competes at this price-performance point.”
__jl__ · recommendation · production use
Direct HN comment
Advancing the price-performance frontier with GPT‑5.6