GPT-5.6 Luna API
Activeopenai/gpt-5.6-luna
by OpenAI•release date: 7/9/2026
OpenAI GPT-5.6 Luna is the fastest, lowest-cost model in the GPT-5.6 family, built for lightweight multimodal, coding, and agent tasks.
$0.5/$3per 1M tokens
No detailed description available for this model.
No pricing table available for this model.
API documentation not available
Technical Specs
Release Date7/9/2026
Input Formats
textimagecodedocument
Output Formats
textjsoncode
Capabilities & Features
Capabilities
text generationreasoningchatcode generationtool callingmultimodal understandingdocument analysisimage understandingagentic workflowsprompt caching
Supported File Types
.txt.md.pdf.json.csv.jpg.jpeg.png.gif.webp