GPT-4o (2024-05-13)

GPT-4o (2024-05-13)

Developer	OpenAI
Release date	May 13, 2024
Family	GPT
Generation	GPT-4o
Level
Context window	128K tokens
Max output	4K tokens
Input	Text, image, file
Output	Text
Knowledge cutoff	2023-09
Weights	Closed
Website	openai.com
Links	Docs

Part of a series on

input: $5.00
output: $15.00
Context: 128Ktokens
Released: 2y ago

Specifications

Model

Developer: OpenAI
Family: GPT GPT-4o
Type: Language model
Released: May 13, 2024
Model ID: openai/gpt-4o-2024-05-13

Capabilities

Input → output: Text, image, file → Text
Max output: 4K tokens
Tokenizer: GPT
Knowledge cutoff: 2023-09

Weights

Openness: Closed

Sources:models.devOpenRouter

Metadata synced Nov 9, 2026, 4:02 AM UTC

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