GPT 5.6 Luna
OpenAI · text, image → text
GPT-5.6 Luna is designed for cost-sensitive, high-volume workloads. It roughly corresponds to the nano model tier used in earlier GPT-5 families.
Input$0.2 /M
Output$1.2 /M
Cache read$0.02 /M
← ModelsGPT 5.6 Luna
Qwen3.6 Plus Preview (free)
GPT 5.6 Luna vs Qwen3.6 Plus Preview (free)
Compare GPT 5.6 Luna from OpenAI and Qwen3.6 Plus Preview (free) from Qwen on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.
GPT 5.6 LunaQwen3.6 Plus Preview (free)+ Add model · 2/4
Qwen3.6 Plus Preview (free)
Qwen · text → text
This model has been removed from the platform.
Input$0 /M
Output$0 /M
Pricing & Specifications
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
GPT 5.6 Luna
Qwen3.6 Plus Preview (free)
Input /M
$0.2
$0
Output /M
$1.2
$0
Cache read /M
$0.02
-
Context length
1,050,000
1,000,000
Max output
128,000
65,535
Time to First Token
5.0 s
-
Throughput
47.6 tok/s
-
Modalities
textimage
text
Supported Parameters
toolsthinkingstructured outputs
thinkinglong context
API Formats
chat_completions · responses
Released
July 9, 2026
-
Promotional prices show the discounted rate; see each model page for promotion windows.
Activity Past 30 Days
Daily traffic served through AIHubMix — how demand for each model is trending.
gpt-5.6-lunaqwen3.6-plus-preview-free
Tokens / day
-
Requests / day
-
Performance Past 3 Days
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
gpt-5.6-lunaqwen3.6-plus-preview-free
Throughput (tok/s)
-
TTFT (s)
-
Uptime (%)
-
Cost calculator
Estimate your monthly bill for the same workload on each model.
Qwen3.6 Plus Preview (free)
$0.00 /mo
GPT 5.6 Luna
$30.00 /mo
Monthly = daily × 30. Discounted rates applied where a promotion is active.
FAQ
How large is each context window?
GPT 5.6 Luna accepts 1,050,000 and Qwen3.6 Plus Preview (free) accepts 1,000,000 input tokens. Maximum output per request is 128,000 tokens on GPT 5.6 Luna and 65,535 tokens on Qwen3.6 Plus Preview (free).
What inputs and capabilities does each model support?
GPT 5.6 Luna accepts text and image input and supports tool calling, thinking and structured outputs; Qwen3.6 Plus Preview (free) accepts text input and supports thinking and long context.
Can I call GPT 5.6 Luna and Qwen3.6 Plus Preview (free) with the same API key?
Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.
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