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GPT-6 Luna
openai/gpt-6-lunaGPT-6 Luna is the fast, cost-efficient model in OpenAI's GPT-6 series, positioned below GPT-6 Sol. It is suited for high-volume and latency-sensitive workloads such as chat, classification, and lightweight agentic...
Context
1.1M tokens
Input, 1M tokens
$0.06
Output, 1M tokens
$0.29
Benchmark
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Uptime and speed
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Pricing
Charged from your prepaid balance for the tokens actually used.
Input tokens$0.06 per 1M tokens
Output tokens$0.29 per 1M tokens
Cache read$0.01 per 1M tokens
Cache write$0.07 per 1M tokens
Apps and activity
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Technical details
Model IDopenai/gpt-6-luna
Context window1.1M tokens
AcceptsFiles, Images, Text, pdf
ProducesText
TokenizerGPT
Max output tokens128,000
How to connect
The API is OpenAI-compatible: the official SDKs, LangChain and any client with a "base URL" field work.
import OpenAI from 'openai'
const client = new OpenAI({
baseURL: 'https://getmegabrain.com/api/gateway/v1',
apiKey: process.env.MEGABRAIN_API_KEY,
})
const response = await client.chat.completions.create({
model: 'openai/gpt-6-luna',
messages: [{ role: 'user', content: 'Hello!' }],
})Start using GPT-6 Luna
Create a free account, get a key in your dashboard and send your first request. Top up your balance when you need it.