OpenAI Launches GPT-6 Sol and Luna: Cheaper, Efficient AI Models

And here’s OpenAI: meet GPT-6 Sol and Luna.

— both models are twice as cheap as their 5.6‑versions.
— they should communicate just as clearly and without jargon as Astra.
— and… that’s it. Sol is not better than Astra (and in many aspects worse, unlike the pair Fable <-> Opus), but it is significantly cheaper, and still better than Sol 5.6. Therefore the model can become the main workhorse, preserving your limits.