# OpenAI: GPT-5.6 Luna (batch)

Provider: openai  
Category: llm  
Model ID: `openai/gpt-5.6-luna:batch`

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...

## Specs

- Context length: 1050000 tokens
- Max output: 128000 tokens
- Modalities: file, image, text
- Released: 2026-07-09

## Pricing

- Input: $0.10 per million tokens
- Output: $0.60 per million tokens

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Last verified: 2026-09-04T02:00:56.012Z  
Canonical URL: https://switchy.build/directory/models/gpt-5-6-luna-batch