OpenAI

OpenAI: GPT-5.6 LunaChat

openai/gpt-5.6-luna
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GPT-5.6 Luna is the fast, cost-efficient GPT-5.6 tier for high-volume, latency-sensitive chat, classification, and lightweight agents. It provides a 372K-token context window and up to 128K output tokens. Its current HaoAI catalog capabilities include vision, function calling, reasoning, web search, prompt caching. Use model ID openai/gpt-5.6-luna through HaoAI's OpenAI-compatible and Anthropic-compatible APIs.

372K context window
128K max output tokens
Released: 2026-07-09
Protocols:OpenAIAnthropic
Capabilities:VisionFunction CallingReasoningPrompt CachingWeb Search

Pricing

PriceRate 0.3x
HaoAI
Official
Input
$0.06/M
$0.2/M
Output
$0.36/M
$1.2/M
Cache read
$0.006/M
$0.02/M
Cache creation
$0.075/M
$0.25/M
Web search
$0.003/query
$0.01/query

Code Examples

from openai import OpenAI

client = OpenAI(
    base_url="https://api.hao.ai/v1",
    api_key="YOUR_HAOAI_API_KEY",
)

response = client.chat.completions.create(
    model="openai/gpt-5.6-luna",
    messages=[
        {"role": "user", "content": "Hello!"}
    ],
)

print(response.choices[0].message.content)

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Frequently asked questions

HaoAI bills based on actual request usage. Input, output, cache, and any other applicable rates follow the live pricing table on this page. Final request costs are available in the console.