OpenAI cuts developer pricing for frontier GPT-5.6 Sol model by more than 20%

OpenAI said on Friday it is ​cutting the prices ​of its frontier GPT-5.6 Sol model for ​developers by more than 20% for the next three months, as the ChatGPT maker faces growing competition from ‌Anthropic ⁠and Chinese ⁠AI models.

The price cuts ​are effective on OpenAI’s application programming interface, or API, and ​are rolling out across eligible plans for credits on its agentic AI product ChatGPT Work ​and its coding tool Codex, ⁠OpenAI said.

‌Pricing for Pro, Plus and Business ​subscriptions ​remains unchanged, the company said.