OpenAI: GPT-5.6 Luna (batch)
8.6 / 10
1.1M context
Proprietary
About this model
GPT-5.6 Luna is a fast, cost-efficient model in OpenAI's GPT-5.6 series. It is suited for high-volume, latency-sensitive tasks such as chat, classification, and lightweight agentic workflows, providing capable reasoning for...
Benchmark Scores
MMMU
84.2
Aider
88.0
IFEval
73.1
AIME-2025
99.6
Technical Specs
- Architecture: text+image+file->text
- Context Window: 1,050,000 tokens
- Input Modalities: text
Hardware Requirements
- API-only (no local hardware needed)
Pricing
| Input | Output | Currency |
|---|---|---|
| 0.1 / 1M tokens | 0.6 / 1M tokens | USD |