GPT-5.6 Sol Pricing Cut by 50%

OpenAI has reduced the pricing for its flagship GPT-5.6 Sol model by 50%. The new rates are $2.50 per million input tokens and $15 per million output tokens. This model, part of the GPT-5.6 series, offers a 1,050,000 token context window and a maximum output of 128,000 tokens. It boasts higher uptime through three providers and includes independent benchmarks from Artificial Analysis.