WhichAI.todayGPT-5.6 Sol
Updated Oct 25, 2026. Checked daily.
OpenAI
ChatGPT with search, and select GPT-5.6 Sol.
Paid plan
- Cost
- Uses a ChatGPT plan. Check the plan page for the current price.
- Free tier
- A free plan may include limited search.
- Privacy default
- Yes on personal Free, Plus, and Pro. Improve the model for everyone is on by default. Settings, Data controls, turn off Improve the model for everyone. Source
Where it ranks
Leader history
- Oct 25, 2026. GPT-5.6 Sol is the first leader on record. LMArena Search 1261.
Questions
Is GPT-5.6 Sol good for research & web search?
GPT-5.6 Sol is the leader pick for research & web search. Leads the public board for models that search the web.
How much does GPT-5.6 Sol cost?
Uses a ChatGPT plan. Check the plan page for the current price.
Does GPT-5.6 Sol train on my chats?
Yes on personal Free, Plus, and Pro. Improve the model for everyone is on by default. Settings, Data controls, turn off Improve the model for everyone.