OpenAI: GPT-4o
openai/gpt-4o
151st smartest of 183ToolsJSONVision
Intelligence
11.2
151st of 183
Design Elo
926
3D
Speed
—
tokens/sec
Latency
—
first token
Input price
$2.50
294th cheapest
Context
128K
16K max out
How it compares
Smarter than17%
of all ranked models
Cheaper than12%
of all ranked models
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...
Benchmarks
independent · Artificial Analysis & Design ArenaArtificial Analysis40th percentile
Intelligence Index
11.2
GPQA Diamond
54%
Humanity's Last Exam
3%
SciCode
33%
Tau²-Bench (agentic)
25%
Design Arena · Elo194 tournaments
3D
926
Data Viz
887
Website
856
Providers & pricing (2)
| Provider | In $/M | Out $/M | Context | Uptime |
|---|---|---|---|---|
| Azure | $2.50 | $10.00 | 128K | 100% |
| OpenAI | $2.50 | $10.00 | 128K | 100% |
Specifications
Context window128K
Max output16K
Knowledge cutoffOct 2023
Input modalitiestext, image, file
Output modalitiestext
Prompt caching—
Cache read price$1.25/M
ModeratedYes
GPT-4o FAQ
How much does GPT-4o cost?
GPT-4o costs $2.50 per million input tokens and $10.00 per million output tokens via OpenRouter, making it 294th cheapest of 335 paid models.
How smart is GPT-4o?
GPT-4o scores 11.2 on the Artificial Analysis Intelligence Index, ranking 151st of 183 benchmarked models, with a GPQA Diamond score of 54%.
What is GPT-4o's context window?
GPT-4o supports a 128K-token context window and can output up to 16K tokens. It accepts text, image, file input.