All models
o3
Frontier Vision OpenAI
Claude 3.5 Sonnet Frontier Claude 3.7 Sonnet Frontier Claude 3.7 Sonnet (high output) Frontier Claude 3.7 Sonnet (thinking) Frontier Claude Opus Frontier Gemini 2.5 Pro Frontier GPT-4.1 Frontier GPT-4o Frontier o1 Frontier o1-mini Frontier

o3

o3 is powerful across all domains. It excels at Math, Science, Coding and Visual Reasoning tasks. Best for multi-step problems, not everyday.

Model Specifications

Context window 200,000 tokens
Max output 100,000 tokens
Knowledge cutoff June 2024
Multipart messages No
Vision capabilities Yes

Default Parameters

Temperature 0.3
Top P 1.0
Frequency penalty 0.0
Presence penalty 0.0
Try on Simtheory

Supported Parameters

Temperature

Supported

Controls randomness: Lower values make output more deterministic, higher values more creative.

Range: 0.0 - 2.0 Default: 0.3

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