GPT-5.6 Sol Pro

gpt-5-6-sol-pro

verifiedchecked 2026-09-21

Providers

OpenAI

Included in target plans

ChatGPT Business (Standard seat)OpenAI · $25/month
ChatGPT PlusOpenAI · $20/month
ChatGPT Pro ($100 / Pro 10x tier)OpenAI · $100/month
ChatGPT Pro $200 (Pro 20x tier)OpenAI · $200/month

Source evidence

OpenAI pricing (official)