Gemini 2.5 Pro Preview 06-05 vs Seed 2.0 Code
Compare Gemini 2.5 Pro Preview 06-05 by Google AI against Seed 2.0 Code by ByteDance, context windows of 1.0M vs 262K, tested across 44 shared challenges.
Our Verdict
Gemini 2.5 Pro Preview 06-05
Seed 2.0 CodeRunner-up
No community votes yet. On paper, Gemini 2.5 Pro Preview 06-05 has the edge — bigger model tier, bigger context window, major provider backing.
Seed 2.0 Code is 3.3x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Gemini 2.5 Pro Preview 06-05
Input
$1.25
Output
$10.00
Seed 2.0 Code
Input
$0.50
2.5× cheaper
Output
$3.00
3.3× cheaper
Seed 2.0 Code is cheaper on both — 2.5× input, 3.3× output
Writing DNA
Style Comparison
Similarity
58%
Seed 2.0 Code uses 2.1x more sentence length
Gemini 2.5 Pro Preview 06-05
Seed 2.0 Code
51%Vocabulary56%
15wSentence Length33w
0.31Hedging0.24
4.8Bold3.1
4.1Lists3.0
0.00Emoji0.00
0.98Headings1.66
0.05Transitions0.03
Based on 20 + 27 text responses
Research
What we learned reading every model
FAQ
