GPT-4o
gpt-4o
OpenAI · chat · api · seen 7m ago
Context
128K
Max output
—
Input $/1M
$2.50
Output $/1M
$10.00
Modalities
text
Released
12 Feb 2025
AI summary
● machine-written
OpenAI GPT-4o: Chat API with 128K context window
GPT-4o is OpenAI's chat model available via API with a 128K token context window. It supports text-based interactions and is priced at $2.50 per million input tokens and $10.00 per million output tokens. The model reached general availability status as of February 2025.
What's new
- Standard pricing: $2.50/1M input tokens, $10.00/1M output tokens
- Cached input pricing available at $0.075/1M tokens (for context under 270K)
- 128K token context window
- Text modality support via API access
Best for
Text generation and chat applicationsAPI-based deployments requiring context up to 128K tokensUse cases comparing cost-performance with Claude 3.5 Sonnet and Gemini 1.5 Pro