For the most demanding analytical challenges, raw power is paramount. Quixoa presents o3, a specialized reasoning model engineered to tackle complex, multi-step problems that require the absolute highest level of cognitive ability. As the direct predecessor to GPT-5, o3 set a new standard for excellence in technical and scientific domains.
A New Standard for Complex Reasoning
The o3 model is not built for speed; it is built for depth. With its "Highest" reasoning capabilities, it is deliberately the "Slowest" model in our lineup, dedicating its resources to thinking through intricate problems that involve analysis across text, code, and images. It excels in domains where precision is non-negotiable: math, science, coding, and visual reasoning.
This model is the definitive choice for tasks like in-depth code analysis, solving advanced scientific problems, or generating highly technical documentation. With a knowledge cutoff of June 1, 2024, it operates on a robust and modern information base for its complex deliberations.
Built for a Specific Purpose
The design philosophy behind o3 is one of focused power, providing developers with the tools for deep analysis while being clear about its operational constraints.
🖼️ Multi-Modal Analysis with a Generous Context
o3 processes both text and image inputs, allowing it to perform visual reasoning tasks alongside its linguistic and logical capabilities. It features a 200,000 token context window and can generate up to 100,000 tokens of text output, making it well-suited for digesting complex documents or project files and producing thorough, well-reasoned responses.
"For problems that require deep, multi-step thought, o3 provides the cognitive horsepower that simpler, faster models lack."
⚙️ A Specialized, Developer-Focused API
As a highly specialized model, o3 supports essential developer features like Streaming, Function Calling, and Structured Outputs. However, to maintain its finely-tuned reasoning architecture, it does not support features like Fine-tuning or Distillation. This ensures that every user gets the peak, out-of-the-box performance that the model was designed to deliver.
Technical Specifications at a Glance
Here are the key specifications for o3, the premier choice for tackling the most complex reasoning tasks on the Quixoa platform.
| Model Name | o3 (quixoa-optimized) |
|---|---|
| Reasoning Level | Highest |
| Context Window | 200,000 Tokens |
| Knowledge Cutoff | June 01, 2024 |
| Pricing (Input / Output) | $2.00 / $8.00 per 1M tokens |
| Key Features | Function Calling, Structured Outputs (No Fine-Tuning) |