OpenAI Reduces GPT-5.6 Sol Pricing by Over 20%

OpenAI announced a reduction in the pricing of its advanced GPT-5.6 Sol model for developers by over 20% for three months, amid increasing competition from Anthropic and Chinese AI models. The price cuts apply to the company's API, with the model now priced at $4 per million input tokens and $20 per million output tokens, down from previous prices of $5 and $30 respectively. These reductions follow similar cuts for smaller models, reflecting OpenAI's strategy to remain competitive. Subscription prices for Pro, Plus, and Business remain unchanged, indicating stability in these categories despite changes in AI models.