O1 is a reasoning-first language model built for questions that require more than a fast response. Where most AI tools return the first plausible answer, O1 constructs a reasoning chain before producing output. If you have ever received a confident AI response that missed the point, this model was built to solve that problem. It handles long prompts, multi-turn conversations, and image inputs, so you can ask questions about documents, screenshots, and data alongside plain text. A reasoning effort control lets you choose how much time the model spends working through the problem: low for quick turnarounds, high for thorough, step-by-step output. A token cap keeps responses as concise or as detailed as you need. O1 fits naturally into work that calls for careful output on the first pass. Researchers, developers, writers, and decision-makers all benefit when the first answer is also the right one. Open it on Picasso IA and send your first question now.
O1 is a reasoning-focused language model available on Picasso IA, built for questions that call for deliberate thought rather than a fast first guess. Most AI tools return the nearest plausible answer. O1 constructs a reasoning chain, works through the steps, and then produces a response grounded in that process. If you need an answer you can actually act on, that difference matters. It handles text, multi-turn conversations, and image inputs, so whether you are working with a written prompt, a screenshot, or a data table, you can send it all in one request.
Do I need programming skills or technical knowledge to use this? No, just open O1 on Picasso IA, adjust the settings you want, and hit generate.
Is O1 free to try? Yes, you can run O1 directly from the interface without connecting to any external service or creating a separate account.
How long does it take to get results? Response time depends on the reasoning effort level you select. Low effort returns an answer in a few seconds. High effort takes longer because the model works through the problem in more detail before responding.
What output formats are supported? O1 returns plain text. For structured tasks like code generation or markdown drafting, it formats the output accordingly. You can copy it into any document, editor, or application.
Can I customize the output quality or style? Yes. Use the reasoning effort control to set how thorough the response is, write a system prompt to define the tone and role, and cap the output length with the token limit setting.
What kinds of questions does O1 handle best? O1 performs well on tasks with multiple steps, nuanced trade-offs, or where accuracy matters more than speed. Complex writing, technical work, and multi-part logic problems are strong fits.
Where can I use the outputs? The text O1 generates is yours to use however you need. Copy it into a document, a codebase, a presentation, or wherever your work takes you.
Everything this model can do for you
Works through complex questions methodically before producing a response.
Choose low, medium, or high effort to balance speed against depth of reasoning.
Attach screenshots, charts, or photos and ask questions about visual content alongside text.
Accepts detailed prompts, documents, and multi-turn conversations without losing track.
Set a maximum output length to keep responses concise or allow full elaboration.
Define the assistant's role and behavior at the start of any session.
Adjust all settings through a simple panel with no scripting or setup required.
Scalable for various business and research applications
