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Claude Opus 4.8 (low) vs Seed-2.0-Lite (medium)

Seed-2.0-Lite (medium) leads on average score with 8.2 vs 7.2. Seed-2.0-Lite (medium) has the lower benchmark cost at $0.271 vs $3.787. Claude Opus 4.8 (low) is faster at 17.13s vs 48.87s, with pass rates of 78.3% vs 71.0%.

Last updated at: 2026-10-24

Compared models

Rank
#175
Total Output Tokens
69,489
Response Time (avg)
17.13s
Total Cost
$3.787
Rank
#106
Total Output Tokens
106,419
Response Time (avg)
48.87s
Total Cost
$0.271
Recommended model Seed-2.0-Lite (medium)

It has the best score here (8.2), while costing about 14.0x less than Claude Opus 4.8 (low).

Detailed comparison

Metric Claude Opus 4.8 Claude Opus 4.8 low Release: 2026-05-28 Seed-2.0-Lite Seed-2.0-Lite medium Release: 2026-02-14
Score 7.2 8.2
Rank #175 #106
Reliability 10.0 10.0
Consistency 8.6 8.7
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 78.3% 71.0%
Flaky tests 4 4
Total Runs 69 69
Cost per result 23.669 1.931
Total Cost $3.787 $0.271
Input Price $5.000 / 1M $0.250 / 1M
Output Price $25.000 / 1M $2.000 / 1M
Cache Read Price $0.500 / 1M N/A
Cache Write Price $6.250 / 1M N/A
Total Input Tokens 409,947 229,530
Output Tokens 46,060 13,757
Reasoning Tokens 23,429 92,662
Response Time (avg) 17.13s 48.87s
Response Time (max) 127.97s 254.92s
Response Time (total) 394.01s 1123.91s
Parameters ~5T total (~500B active) ~200B total (~20B 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.

#175 Claude Opus 4.8

low
Cost
$0.031
Time
14.1s
Tokens
1,345 tok

#106 Seed-2.0-Lite

medium
Cost
$0.005
Time
86.7s
Tokens
2,354 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 4.8 6.6 4.6 77.8% 2 7.58s 10,590 3,637 809
Seed-2.0-Lite 8.0 9.8 66.7% 0 156.74s 8,247 458 31,890

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