#142 GPT-5.6 Luna
none- Cost
- $0.016
- Time
- 15.8s
- Tokens
- 2,685 tok
OpenAI
Release: 2026-07-09
Tested on: 2026-07-09 21:15
openai/gpt-5.6-luna::none
Summary
GPT-5.6 Luna scores 5.3 on AI BENCHY and ranks #142. It has 10.0 reliability, a 36.5% pass rate, $0.047 total cost, and 1.06s average response time.
What makes GPT-5.6 Luna unique: It stands out most in Instructions following, where it ranks #2, while Domain specific is its weakest area at #15.
5.3
Consistency
8.8
10.0
$0.047
Total Output Tokens
1,967
Total Input Tokens
34,218
Input Price
$1.000 / 1M
Output Price
$6.000 / 1M
Flaky tests
3
Flaky tests had mixed outcomes across runs (at least one pass and one fail).
Generation showcase
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
Price History
Historical pricing data for this model from OpenRouter.
| Date | Input Price | Output Price |
|---|---|---|
| 2026-07-09 21:18 | $1.000 / 1M | $6.000 / 1M |
Charts
Choose the first model, then click a second model to open a side-by-side page.
Top Models by Score
Score vs Total Cost
Response Time (avg)
Score vs Response Time (avg)
Total Output Tokens
Score vs Total Output Tokens
Quick Compare
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Category Breakdown
| Category | Score | Consistency | Tests Correct |
|---|---|---|---|
| Anti-AI Tricks | 4.8 | 10.0 | |
| Coding | 3.8 | 7.2 | |
| Combined | 3.0 | 10.0 | |
| Data parsing and extraction | 10.0 | 10.0 | |
| Domain specific | 2.9 | 7.2 | |
| General Intelligence | 5.0 | 10.0 | |
| Instructions following | 7.1 | 5.8 | |
| Puzzle Solving | 5.3 | 10.0 | |
| Tool Calling | 10.0 | 10.0 | |
| Trivia | 3.0 | 10.0 |