Code with GPT-5.6 Sol
in AdaL
The highest-tier model in the GPT-5.6 family. Use gpt-5.6-sol in AdaL for complex professional engineering work.
Get StartedRun /model and pick GPT-5.6 Sol · $5/M input · $30/M output
Why use GPT-5.6 Sol in AdaL
Key capabilities and pricing
Frontier intelligence
The most capable model in the GPT-5.6 family for complex professional work.
Deep reasoning
Maximum reasoning capability for the hardest engineering problems.
Complex engineering
Architecture decisions, large refactors, and production-critical work.
Vision support
Analyze visual content alongside code.
Configurable effort
From none to max reasoning — use max for the hardest problems.
$5/M input · $30/M output
Premium pricing for premium capability.
How to pick GPT-5.6 Sol
Available in AdaL CLI and Desktop through the model selector
Open AdaL CLI or AdaL Desktop
Use the coding environment where AdaL already understands your repo, tools, and task context.
Run /model
Open the model selector and choose your model from the list.
Start your task
Ask AdaL to inspect, plan, edit, test, and review with your chosen model powering the agent loop.
What to know
Key details about GPT-5.6 Sol
"GPT-5.6 Sol is our frontier model for complex professional work."
OpenAI
"Reserve Sol for the hardest tasks — architecture decisions, complex debugging, and production-critical changes."
AdaL
"922K input tokens with 128K output capacity."
Context
"Part of the GPT-5.6 family with Terra (balanced) and Luna (affordable)."
Family
Ready to try GPT-5.6 Sol in AdaL?
Open AdaL CLI or Desktop, run /model, and choose GPT-5.6 Sol.
Get Started with AdaL