GPT-4o

Overview

GPT-4o ("o" for "omni") is OpenAI's latest AI model, supporting both text and image inputs with text outputs. It maintains the intelligence level of [GPT-4 Turbo](/models/openai/gpt-4-turbo) while being twice as...

Best for

Best for
Product features that need a reliable multimodal generalist

Use cases

• chat UIs
• vision QA
• content generation
• tool-calling apps

How to use / API access

Call via OpenRouter with model id `openai/gpt-4o`.

• openrouter · openai/gpt-4o Docs

OpenRouter id: openai/gpt-4o

Benchmarks

• Design Arena 3d (other) : 935 elo · #98
• Design Arena codecategories (other) : 897 elo · #109
• Design Arena dataviz (other) : 893 elo · #107
• Design Arena gamedev (other) : 965 elo · #103

Enterprise DNA angle

EDNA customers often start on GPT-4o for product surfaces; Omni keeps keys, evals, and fallbacks consistent across providers.

Notes

GPT-4o is listed in the EDNA Models directory from the OpenRouter catalogue.