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Reflex (default) vs GPT-6 Luna Decisions (default)

Reflex (default) leads on average score with 2.6 vs 2.4. Reflex (default) has the lower benchmark cost at $0.004 vs $0.005. GPT-6 Luna Decisions (default) is faster at 495ms vs 888ms, with pass rates of 21.7% vs 13.0%.

Last updated at: 2026-11-10

Compared models

Rank
#467
Total Output Tokens
0
Response Time (avg)
888ms
Total Cost
$0.004
Rank
#470
Total Output Tokens
0
Response Time (avg)
495ms
Total Cost
$0.005
Recommended model Reflex (default)

It has the best score here (2.6), while costing about 1.5x less than GPT-6 Luna Decisions (default).

Detailed comparison

Metric Reflex Reflex default Release: 2026-11-03 GPT-6 Luna Decisions GPT-6 Luna Decisions default Release: 2026-10-07
Score 2.6 2.4
Rank #467 #470
Reliability 10.0 10.0
Consistency 5.2 5.2
Attempts 36/69 36/69
Tests Correct
Attempt pass rate 21.7% 13.0%
Flaky tests 0 0
Total Runs 36 36
Cost per result 0.063 0.159
Total Cost $0.004 $0.005
Input Price $0.042 / 1M $0.100 / 1M
Output Price $0.000 / 1M $0.000 / 1M
Cache Read Price $0.008 / 1M $0.000 / 1M
Cache Write Price N/A $0.000 / 1M
Total Input Tokens 73,902 47,583
Output Tokens 0 0
Reasoning Tokens 0 0
Response Time (avg) 888ms 495ms
Response Time (max) 1.73s 842ms
Response Time (total) 10.66s 5.94s
Parameters ~27B ~400B total (~17B active)
Availability Closed Closed

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Top Models by Score

Score vs Total Cost

Response Time (avg)

Score vs Response Time (avg)

Total Output Tokens

Score vs Total Output Tokens

Category Breakdown

Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Reflex 4.5 6.7 33.3% 0 783ms 32,793 0 0
GPT-6 Luna Decisions 2.5 6.7 0.0% 0 447ms 22,197 0 0

Switch Comparison Pair

Command A+lowvsReflexdefaultCommand A+nonevsReflexdefaultCommand A+lowvsGPT-6 Luna DecisionsdefaultCommand A+highvsReflexdefaultCommand A+nonevsGPT-6 Luna DecisionsdefaultGemini 3 Flash PreviewhighvsGPT-6 Luna DecisionsdefaultReflexdefaultvsXing4.0 29b A4bnoneFree AvailableCommand A+highvsGPT-6 Luna DecisionsdefaultGemini 3 Flash PreviewhighvsReflexdefaultCommand A+mediumvsReflexdefaultReflexdefaultvsGrok 4.20noneGPT-6 Luna DecisionsdefaultvsXing4.0 29b A4bnoneFree Available