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GPT-4o
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 o1 Frontier o1-mini Frontier o3 Frontier

GPT-4o

The Omni model from OpenAI that reasons across audio vision and text

Model Specifications

Context window 128,000 tokens
Max output 4,096 tokens
Knowledge cutoff February 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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