All Models

OpenAI GPT-4o

gpt Tool Calling Attachments

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 fast and 50% more cost-effective. GPT-4o also offers improved performance in processing non-English languages and enhanced visual capabilities. For benchmarking against other models, it was briefly called ["im-also-a-good-gpt2-chatbot"](https://twitter.com/LiamFedus/status/1790064963966370209) #multimodal

Providers 2
Released May 13, 2024
Input Modalities text, image, pdf
Output Modalities text
Tarsk Use coding

Benchmarks

17.3
Intelligence Index
16.7
Coding Index
6
Math Index

Available Providers (2)

Provider Model ID Input Cost Output Cost Context Max Output Docs
Helicone gpt-4o $2.50/MTok $10.00/MTok 128K 16.4K
Kilo Gateway openai/gpt-4o $2.50/MTok $10.00/MTok 128K 16.4K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output