OpenAI Cuts GPT-5.6 Luna Prices by 80%, Lowers Terra Costs, and Introduces Faster Sol API Mode
OpenAI has rolled out updates to its GPT-5.6 model line up, looking to cut costs and boost speed for both developers and businesses. The company is dropping prices for GPT-5.6 Luna and Terra, bringing in a new Fast mode for GPT-5.6 Sol through the API, and tweaking how usage is tallied in ChatGPT Work and Codex. The changes come from upgrades in how GPT-5.6 models are built and deployed. OpenAI says its systems are running more efficiently, which has lowered operational costs for the models. That, in turn, led to price reductions, though subscription fees for ChatGPT and Codex stay […]














