GPT-5.6 Luna API
openai/gpt-5.6-luna
Call GPT-5.6 Luna through UberLLM’s OpenAI-compatible API — from $0.0700/M input and $0.4200/M output, routed automatically to the cheapest healthy provider. OpenAI · 1,050,000 token context. No inference markup.
GPT-5.6 Luna pricing & providers
| Provider | Input / 1M | Output / 1M |
|---|---|---|
| Surplus Intelligencebest | $0.0700 | $0.4200 |
| OpenRouter | $1.00 | $6.00 |
How to use GPT-5.6 Luna with the OpenAI SDK
Already using OpenAI or OpenRouter? Change one line — the base URL — and call GPT-5.6 Luna with your existing code. Anthropic SDKs work against https://api.uberllm.dev/v1/messages.
from openai import OpenAI
client = OpenAI(
base_url="https://api.uberllm.dev/v1",
api_key="ull_your_key_here",
)
resp = client.chat.completions.create(
model="openai/gpt-5.6-luna",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)GPT-5.6 Luna API — FAQ
How much does the GPT-5.6 Luna API cost?
GPT-5.6 Luna costs from $0.0700 per million input tokens and $0.4200 per million output tokens through UberLLM, which routes to the cheapest healthy provider. There is no inference markup.
How do I call GPT-5.6 Luna via API?
Use any OpenAI-compatible SDK: set the base URL to https://api.uberllm.dev/v1, your UberLLM API key, and model "openai/gpt-5.6-luna". Anthropic SDKs work via https://api.uberllm.dev/v1/messages.
Is GPT-5.6 Luna OpenAI-compatible on UberLLM?
Yes. Every model on UberLLM — including GPT-5.6 Luna — is served through one OpenAI-compatible endpoint, so you change only the base URL and key.