AI Gateway - Get 50% off GPT-5.6 Sol through AI Gateway

GPT-5.6 Sol is available through AI Gateway, and for a limited time you can use it at 50% off. If you are already using AI Gateway, point to the openai/gpt-5.6-sol model and the discounted pricing applies automatically — no promo code needed. The promotion is available for Unified Billing users only (not Bring Your Own Keys ).