Automation & Agents
Advancing the price-performance frontier with GPT-5.6
Publisher preview
By making every layer more efficient, OpenAI is delivering stronger performance per dollar across more enterprise workloads. Yesterday, we shared how GPT‑5.6 helped make itself more efficient to run. Today, we’re passing those gains on to customers with lower prices for GPT‑5.6 Luna and Terra and faster performance with GPT‑5.6 Sol in the API. Together, these updates help customers get more from every dollar they invest in AI and move faster when time matters. Starting today, GPT‑5.6 Luna, our fastest and most affordable model, will cost 80% less, while GPT‑5.6…






