OpenAI just dropped two new GPT-6 models, Sol and Luna, aiming to bring frontier intelligence to everyday tasks with varying capability-cost balances. They also highlighted GPT-6 Astra's efficiency, claiming it halves research time and cost, plus improved prompt caching for lower latency.
Take: Cost-effectiveness is king. No matter how powerful the model, it's useless if nobody can afford to run it. Sol and Luna clearly target different tiers, and Astra's Enigma-breaking feat shows serious muscle. OpenAI's playing a multi-pronged game: top-tier capabilities, practical applications, and solid engineering.