

GPT-5.6 Sol is OpenAI's flagship model for the hardest coding, long-horizon agent work, and knowledge tasks. Chat with it on Aymo alongside multiple AI models.
Overview
Everything you need to know about this AI model, including capabilities, performance, pricing, and technical details.
OpenAI / GPT-5.6 Sol
maxGPT-5.6 Sol is the flagship tier of OpenAI's GPT-5.6 family, sitting above Terra and Luna. On Aymo, it's grouped in the Max tier, so it's available once you're on a plan that unlocks the full model lineup. It's built for the most demanding reasoning and coding work in the family.
Chat with it for hard-coding problems, long-horizon agent tasks that run across many steps, and professional knowledge work. It holds a large amount of context in a single conversation, reads images alongside text, and adjusts the amount of reasoning effort it puts into a response. For the most demanding tasks, an "ultra" mode coordinates multiple agents in parallel, trading more compute for stronger results.
It's OpenAI's most capable GPT-5.6 model, aimed at work where quality and depth matter more than speed or cost.
Why GPT-5.6 Sol
Aymo gives you more than access to GPT-5.6 Sol—it provides a complete multi-model AI workspace designed for productivity.
Take on the most demanding coding and software engineering tasks, where GPT-5.6 Sol is built to lead within its family.
Run multi-step agent tasks that unfold across many actions, suited to carrying a complex project from planning through completion.
Set how much reasoning effort the model puts into a response, from a lighter pass to a deep, thorough one for hard problems.
Turn on an ultra mode that coordinates multiple agents in parallel, trading more compute for stronger results on the hardest tasks.
Work through research, analysis, and professional tasks across a wide range of fields, backed by the family's flagship model.
Hold a very large amount of context in a single conversation, useful for big codebases or long research materials.
Why Aymo
Aymo gives you more than access to GPT-5.6 Sol—it provides a complete multi-model AI workspace designed for productivity.
See how GPT-5.6 Sol performs alongside Claude, Gemini, Grok, and other leading AI models.
Keep all your AI conversations, files, and prompts in a single organized workspace.
Move between different AI models without restarting your conversation.
Use the same files across multiple AI models without uploading them again.
Bookmark important chats, organize projects, and return anytime.
Share conversations and collaborate with teammates in one place.
Get started with GPT-5.6 Sol immediately in three simple steps.
Enter instructions or query in the chatbox input area at the top.
Enable Web Search or DeepThink reasoning mode using composer buttons.
Press Enter to create the chat thread and receive your response.
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FAQ
Everything you need to know about using GPT-5.6 Sol on Aymo AI.
Hard coding problems, long-horizon agent tasks, and demanding knowledge work where you want OpenAI's most capable GPT-5.6 model.
Yes. You can try GPT-5.6 Sol on Aymo, with your first conversation covered by free credits. Higher limits come with paid plans.
Yes, it's the family's flagship for coding. OpenAI positions it as its strongest model for hard coding and agentic development, with results that lead previous OpenAI models.
Select it from the model selector in any chat and send your prompt, with text or an image attached. Adjust the reasoning effort for a task, or switch to another model mid-thread whenever you need a different fit.
No. It runs on your Aymo plan with no separate OpenAI account needed. If you'd rather use your own OpenAI account, BYOK supports that on qualifying plans.
Sol is the flagship, built for the hardest coding and reasoning, while Terra is the balanced everyday tier at a lower cost. Use Sol for the most demanding work and Terra when a task doesn't need the full flagship.