Models & Agents

OutcomeDev enables you to use the world's most powerful AI models. Here is how to choose the right one for your needs.

Available Agents

Claude (Anthropic)

The Coding Specialist

• Best For: Writing clean code, refactoring, and understanding large projects.
• Models:
  • Sonnet 3.5: Fast, intelligent, and reliable.
  • Opus 4.5: Maximum intelligence for complex problems.

Codex (OpenAI)

The Reasoner

• Best For: Architecture, logic, and following complex instructions.
• Models:
  • GPT-5.2 (Thinking): "Thinks" before answering to solve hard logic puzzles.
  • GPT-5.2 Instant: Fast responses for quick tasks.

Gemini (Google)

The Multimodal Expert

• Best For: Working with images, design, and massive amounts of data.
• Models:
  • Gemini 3 Pro: Massive context window and vision capabilities.
  • Gemini 3 Flash: Pro-level intelligence built for speed and efficiency.

How to Choose?

Goal	Recommended Model
I need complex logic & architecture	GPT-5.2 (Thinking)
I need high-quality code generation	Claude 4.5 Opus
I need to work with designs/images	Gemini 3 Pro
I need a quick answer	GPT-5.2 Instant / Gemini 3 Flash

Compare Mode

Not sure which model to use? Select the Compare agent. This allows you to run your prompt against multiple models simultaneously (e.g., Claude vs. GPT-5.2) so you can pick the best result.

Next Steps

Once you've chosen a model, you'll want to select the right framework for your project. Check out our Framework Guide to learn more.