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Gemini 3.1 Pro Preview (medium) vs Particle-1 (high)

The average score is effectively tied at 8.4 vs 8.4. Particle-1 (high) has the lower benchmark cost at $0.170 vs $1.585. Gemini 3.1 Pro Preview (medium) is faster at 22.71s vs 26.66s, with pass rates of 89.9% vs 72.5%.

Last updated at: 2026-11-10

Compared models

Rank
#107
Total Output Tokens
102,691
Response Time (avg)
22.71s
Total Cost
$1.585
Rank
#111
Total Output Tokens
307,596
Response Time (avg)
26.66s
Total Cost
$0.170
Recommended model Particle-1 (high)

It has the best score here (8.4), while costing about 9.3x less than Gemini 3.1 Pro Preview (medium).

Detailed comparison

Metric Gemini 3.1 Pro Preview Gemini 3.1 Pro Preview medium Release: 2026-02-19 Particle-1 Particle-1 high Release: 2026-10-28
Score 8.4 8.4
Rank #107 #111
Reliability 9.8 9.7
Consistency 9.6 8.7
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 89.9% 72.5%
Flaky tests 1 4
Total Runs 69 69
Cost per result 7.924 1.131
Total Cost $1.585 $0.170
Input Price $2.000 / 1M $0.050 / 1M
Output Price $12.000 / 1M $0.500 / 1M
Cache Read Price $0.200 / 1M $0.003 / 1M
Cache Write Price $0.375 / 1M N/A
Total Input Tokens 176,208 314,243
Output Tokens 6,093 7,814
Reasoning Tokens 96,598 299,782
Response Time (avg) 22.71s 26.66s
Response Time (max) 88.68s 205.97s
Response Time (total) 386.11s 613.21s
Parameters ~1.2T total (~20B active) ~748B total (~16B 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.

Model generation showcase

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#107 Gemini 3.1 Pro Preview

medium
Cost
$0.115
Time
87.2s
Tokens
9,629 tok

#111 Particle-1

high
Cost
$0.005
Time
46.6s
Tokens
9,055 tok

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 3.1 Pro Preview 7.9 9.9 66.7% 0 40.17s 8,124 435 41,247
Particle-1 10.0 10.0 100.0% 0 41.83s 7,986 393 70,244

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