Hands-on: GPT-6 Sol and Luna feel like improved 5.6, the real upgrade is pricing
Miyamoto_-_Musashi · reddit · 2026-09-23
The author argues people are overcomplicating GPT-6's Sol and Luna. After real work use and benchmark checks, he finds they feel mostly like improved versions of 5.6, with the biggest upgrade being the price. He notes Luna already followed this pattern before: small improvements plus better pricing, without feeling like a whole new model.
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