#151 Seed-2.0-Code
high- Cost
- $0.037
- Time
- 183.6s
- Tokens
- 12,388 tok
Bytedance Seed
Release: 2026-08-12
Tested on: 2026-08-14 04:21
bytedance-seed/seed-2.0-code::high
~200B total (~20B active)MoEClosedEstimated
Summary
Seed-2.0-Code scores 6.9 on AI BENCHY and ranks #151. It has 8.6 reliability, a 63.6% pass rate, $1.273 total cost, and 124.18s average response time.
What makes Seed-2.0-Code unique: It stands out most in Data parsing and extraction, where it ranks #1, while General Intelligence is its weakest area at #14.
Model facts
Researched on 2026-08-12
- Parameters
- ~200B total (~20B active)
- Architecture
- MoE
- Availability
- Closed
- License
- -
Best estimate from public evidence; the vendor did not disclose every value. ByteDance documents the API-only Code model, but does not disclose its architecture or parameter counts; estimate follows the Seed2 production tier.
6.9
Consistency
7.8
8.6
$1.273
Total Output Tokens
410,575
Total Input Tokens
81,970
Input Price
$0.500 / 1M
Output Price
$3.000 / 1M
Flaky tests
5
Flaky tests had mixed outcomes across runs (at least one pass and one fail).
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
Run history
| Tested on | Score | Reliability | Tests Correct | Total Cost | Compare |
|---|---|---|---|---|---|
| 2026-08-14 04:21 Re-test | 6.9 | 8.6 | $1.273 | Current run | |
| 2026-08-12 23:09 Initial run | 6.9 | 6.0 | $1.312 | Compare |
This run used a different benchmark suite. Keep suite changes in mind when reading historical movement.
Price History
Historical pricing data for this model from OpenRouter.
| Date | Input Price | Output Price |
|---|---|---|
| 2026-08-14 12:51 | $0.500 / 1M | $3.000 / 1M |
Charts
Choose the first model, then click a second model to open a side-by-side page.
Top Models by Score
Score vs Total Cost
Response Time (avg)
Score vs Response Time (avg)
Total Output Tokens
Score vs Total Output Tokens
Quick Compare
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Category Breakdown
| Category | Score | Consistency | Tests Correct |
|---|---|---|---|
| Anti-AI Tricks | 8.3 | 10.0 | |
| Coding | 6.2 | 6.5 | |
| Combined | 7.3 | 5.8 | |
| Data parsing and extraction | 10.0 | 10.0 | |
| Domain specific | 3.5 | 4.4 | |
| General Intelligence | 4.6 | 7.8 | |
| Instructions following | 9.8 | 10.0 | |
| Puzzle Solving | 7.8 | 9.3 | |
| Tool Calling | 4.7 | 1.6 | |
| Trivia | 3.0 | 10.0 |