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GPT-5.6 Luna (Non-reasoning)

OpenAI·Released 2026-07-09
Multimodal

Pricing

Input

$1.00

per 1M tokens

Output

$6.00

per 1M tokens

Blended

$2.25

per 1M tokens

Cheaper than 26% of models. Median price is $0.67/1M tokens.

Cost Calculator

Tokens per day1M
100K100M

Daily

$2.25

Monthly

$67.50

vs. Similar Models

GLM-4.7 (Non-reasoning)Q:0.0
$1.00-56%
Claude 3.7 Sonnet (Reasoning)Q:+0.5
$6.00+167%
Hy3-preview (Non-reasoning)Q:-0.5
$0.20-91%
inclusionAI: Ling-2.6-1TQ:-0.5
$0.21-91%

Performance

207

tokens/sec

Faster than 89% of models

0.58

seconds

Faster than 80% of models

0.58

seconds

Faster than 86% of models

Market Median

93 tok/s

122% faster

Median TTFT

1.14s

49% faster

Throughput/Dollar

92

tok/s per $/1M

Speed Comparison

Gemini 3 Flash Preview (Reasoning)
206 tok/s-0%
GPT-5.6 Luna (xhigh)
208 tok/s+1%
GPT-5.6 Luna (high)
205 tok/s-1%

Benchmarks

MMLU-ProNot evaluated
GPQA Diamond
64.5%
HLE
6.7%
LiveCodeBenchNot evaluated
SciCode
39.9%
TerminalBench HardNot evaluated
MATH-500Not evaluated
AIMENot evaluated
AIME 2025Not evaluated
IFBenchNot evaluated
Long Context Recall
36.3%
Tau2Not evaluated
Market AverageTop Score

Quick Compare

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