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Gemini 3 Flash Preview (high) vs Span-02 (default)

Span-02 (default) leads on average score with 2.8 vs 1.8. Span-02 (default) has the lower benchmark cost at $0.001 vs $0.105. Span-02 (default) is faster at 1.36s vs 52.45s, with pass rates of 4.4% vs 26.1%.

Last updated at: 2026-10-19

Compared models

Rank
#444
Total Output Tokens
12,557
Response Time (avg)
52.45s
Total Cost
$0.105
Rank
#428
Total Output Tokens
0
Response Time (avg)
1.36s
Total Cost
$0.001
Recommended model Span-02 (default)

It has the best score here (2.8), while costing about 148.2x less than Gemini 3 Flash Preview (high).

Detailed comparison

Metric Gemini 3 Flash Preview Gemini 3 Flash Preview high Release: 2025-12-17 Span-02 Span-02 default Release: 2026-10-17
Score 1.8 2.8
Rank #444 #428
Reliability 10.0 10.0
Consistency 0.4 5.2
Attempts 3/69 36/69
Tests Correct
Attempt pass rate 4.4% 26.1%
Flaky tests 0 0
Total Runs 3 36
Cost per result 10.470 0.012
Total Cost $0.105 $0.001
Input Price $0.500 / 1M $0.010 / 1M
Output Price $3.000 / 1M $0.000 / 1M
Cache Read Price $0.050 / 1M N/A
Cache Write Price $0.084 / 1M N/A
Total Input Tokens 134,050 70,626
Output Tokens 1,029 0
Reasoning Tokens 11,528 0
Response Time (avg) 52.45s 1.36s
Response Time (max) 52.45s 5.71s
Response Time (total) 52.45s 16.37s
Parameters ~500B total (~20B active) 26B total (4B active)
Availability Closed Open source

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
Gemini 3 Flash Preview 0.0 0.0 0.0% 0 0ms 0 0 0
Span-02 4.9 6.7 33.3% 0 544ms 32,136 0 0

Switch Comparison Pair

Gemini 3 Flash PreviewhighvsD1defaultGemini 3 Flash PreviewhighvsDecider Flash V1.2defaultClef OmnidefaultvsGemini 3 Flash PreviewhighGemini 3 Flash PreviewhighvsSolar Decide FlashdefaultCommand A+lowvsSpan-02defaultCommand A+nonevsSpan-02defaultGemini 3 Flash PreviewhighvsClassify-1defaultCommand A+highvsSpan-02defaultGemini 3 Flash PreviewhighvsMicrosoft-Decision-1defaultGemini 3 Flash PreviewhighvsJev 1.14defaultSpan-02defaultvsXing4.0 29b A4bnoneFree AvailableCommand A+mediumvsSpan-02default