
How to Optimize Your Brand for GPT 5.6 Citations: A GEO Playbook
You’d finally gotten your brand’s AI citation rate to a predictable number. Structured data was in place, entity signals were clean, and your mention rate across ChatGPT held steady through Q2. Then on July 9, OpenAI swapped out the engine underneath. GPT-5.6 rolled out across ChatGPT, the API, and a new agent layer called ChatGPT […]












