Openai Has Cut The Price Of Its Flagship Gpt-5.6 Sol Model By 50%, According To A Listing On The Openrouter Platform

6 Sol model by 50%, according to a listing on the OpenRouter platform. The model is now priced at $2.50 per million input tokens and $15 per million output tokens. GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series.

It features a 1,050,000-token context window and a maximum output of 128,000 tokens. The listing also highlights higher uptime, supported by three providers, and includes independent benchmarks from Artificial Analysis.