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Claude Opus 4.7 (medium) vs DeepSeek V4 Flash 0423 (high)

The average score is effectively tied at 8.1 vs 8.1. DeepSeek V4 Flash 0423 (high) has the lower benchmark cost at $0.261 vs $3.636. Claude Opus 4.7 (medium) is faster at 14.12s vs 55.99s, with pass rates of 81.2% vs 71.0%.

Last updated at: 2026-10-12

Compared models

Rank
#93
Total Output Tokens
57,978
Response Time (avg)
14.12s
Total Cost
$3.636
Rank
#94
Total Output Tokens
203,134
Response Time (avg)
55.99s
Total Cost
$0.261
Recommended model DeepSeek V4 Flash 0423 (high)

It has the best score here (8.1), while costing about 14.0x less than Claude Opus 4.7 (medium).

Detailed comparison

Metric Claude Opus 4.7 Claude Opus 4.7 medium Release: 2026-04-16 DeepSeek V4 Flash 0423 DeepSeek V4 Flash 0423 high Release: 2026-04-24
Score 8.1 8.1
Rank #93 #94
Reliability 10.0 10.0
Consistency 9.3 8.6
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 81.2% 71.0%
Flaky tests 2 4
Total Runs 69 69
Cost per result 20.200 0.547
Total Cost $3.636 $0.261
Input Price $5.000 / 1M $0.002 / 1M
Output Price $25.000 / 1M $1.280 / 1M
Cache Read Price $0.500 / 1M $0.002 / 1M
Cache Write Price $6.250 / 1M N/A
Total Input Tokens 437,293 298,794
Output Tokens 29,102 45,873
Reasoning Tokens 28,876 188,721
Response Time (avg) 14.12s 55.99s
Response Time (max) 150.60s 218.13s
Response Time (total) 310.55s 1287.87s
Parameters ~5T total (~500B active) 284B total (13B 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.

Model generation showcase

Hamster playing table tennis

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

#93 Claude Opus 4.7

medium
Cost
$0.059
Time
26.8s
Tokens
2,475 tok

#94 DeepSeek V4 Flash 0423

high
Cost
$0.003
Time
93.1s
Tokens
7,926 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
Claude Opus 4.7 7.6 7.2 77.8% 1 12.96s 10,635 7,629 1,114
DeepSeek V4 Flash 0423 7.8 10.0 66.7% 0 50.60s 7,279 395 34,862

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