Navigate
Advertise here

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

Gemini 3.1 Pro Preview (medium) leads on average score with 8.4 vs 8.4. Particle-1 (minimal) has the lower benchmark cost at $0.231 vs $1.585. Gemini 3.1 Pro Preview (medium) is faster at 22.71s vs 31.19s, with pass rates of 89.9% vs 73.9%.

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
#112
Total Output Tokens
433,107
Response Time (avg)
31.19s
Total Cost
$0.231
Recommended model Gemini 3.1 Pro Preview (medium)

It has the strongest score in this comparison (8.4) and the best overall balance of cost and response time across 2 models.

Detailed comparison

Metric Gemini 3.1 Pro Preview Gemini 3.1 Pro Preview medium Release: 2026-02-19 Particle-1 Particle-1 minimal Release: 2026-10-28
Score 8.4 8.4
Rank #107 #112
Reliability 9.8 9.7
Consistency 9.6 8.2
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 89.9% 73.9%
Flaky tests 1 5
Total Runs 69 69
Cost per result 7.924 1.643
Total Cost $1.585 $0.231
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 176,208 269,321
Output Tokens 6,093 6,889
Reasoning Tokens 96,598 426,218
Response Time (avg) 22.71s 31.19s
Response Time (max) 88.68s 241.96s
Response Time (total) 386.11s 717.45s
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

#112 Particle-1

minimal
OpenRouter returned no showcase content (finish_reason: length).
Cost
$0.033
Time
248.1s
Tokens
65,729 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 8.2 7.2 88.9% 1 48.01s 7,986 376 89,694

Switch Comparison Pair