GPT-5.6 Luna
openai/gpt-5.6-luna
openai
OpenAI's fast tier — 1M context and vision at a nano-tier price.
Code Examples
from blockrun_llm import LLMClient
client = LLMClient() # Uses BLOCKRUN_WALLET_KEY (never sent to server)
response = client.chat("openai/gpt-5.6-luna", "Hello!")Pricing
Input$0.20 / 1M tokens
Output$1.20 / 1M tokens
Context1M tokens
Max Output128K tokens
5% markup on official openai API prices.
Payment
Network
Circle Gateway (mainnet)
Currency
USDC
Protocol
x402
Pay per request with USDC on Base. No subscription required.
Try It
Send a message to try GPT-5.6 Luna
Connect your wallet to enable payments