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DeepSeek V4.1 Flash (max) vs Particle-1 (medium)

DeepSeek V4.1 Flash (max) leads on average score with 8.6 vs 8.6. Particle-1 (medium) has the lower benchmark cost at $0.217 vs $1.204. Particle-1 (medium) is faster at 32.30s vs 61.58s, with pass rates of 69.6% vs 73.9%.

Last updated at: 2026-11-10

Compared models

Rank
#88
Total Output Tokens
908,171
Response Time (avg)
61.58s
Total Cost
$1.204
Rank
#96
Total Output Tokens
406,465
Response Time (avg)
32.30s
Total Cost
$0.217
Recommended model Particle-1 (medium)

Its score stays close to the best score here (8.6 vs 8.6), while costing about 5.6x less than DeepSeek V4.1 Flash (max).

Detailed comparison

Metric DeepSeek V4.1 Flash DeepSeek V4.1 Flash max Release: 2026-09-10 Particle-1 Particle-1 medium Release: 2026-10-28
Score 8.6 8.6
Rank #88 #96
Reliability 9.4 9.7
Consistency 9.3 8.2
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 69.6% 73.9%
Flaky tests 2 5
Total Runs 69 69
Cost per result 3.715 1.546
Total Cost $1.204 $0.217
Input Price $0.013 / 1M $0.050 / 1M
Output Price $1.320 / 1M $0.500 / 1M
Cache Read Price $0.013 / 1M $0.003 / 1M
Cache Write Price N/A N/A
Total Input Tokens 414,054 263,837
Output Tokens 7,635 7,443
Reasoning Tokens 900,536 399,022
Response Time (avg) 61.58s 32.30s
Response Time (max) 335.08s 276.96s
Response Time (total) 1416.24s 742.97s
Parameters 748B total (16B active) ~748B total (~16B active)
Availability Open source 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.

#88 DeepSeek V4.1 Flash

max
Cost
$0.066
Time
211.0s
Tokens
54,712 tok

#96 Particle-1

medium
Cost
$0.006
Time
42.2s
Tokens
10,219 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
DeepSeek V4.1 Flash 10.0 10.0 100.0% 0 62.50s 7,509 373 132,357
Particle-1 8.2 7.2 88.9% 1 64.92s 7,986 402 115,089

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