Key Takeaways
Seed 2.0 Mini wins:
- Larger context window
- Supports vision
Qwen3.5 9B wins:
- Cheaper output tokens
- Faster response time
- Higher intelligence benchmark
- Better at coding
Price Advantage
Qwen3.5 9B
Benchmark Advantage
Qwen3.5 9B
Context Window
Seed 2.0 Mini
Speed
Qwen3.5 9B
Pricing Comparison
Price Comparison
| Metric | Seed 2.0 Mini | Qwen3.5 9B | Winner |
|---|---|---|---|
| Input (per 1M tokens) | $0.10 | $0.10 | Tie |
| Output (per 1M tokens) | $0.40 | $0.15 | Qwen3.5 9B |
Using a 3:1 input/output ratio, Qwen3.5 9B is 36% cheaper overall.
Seed 2.0 Mini Providers
No provider data available
Qwen3.5 9B Providers
No provider data available
Benchmark Comparison
3
Benchmarks Compared
0
Seed 2.0 Mini Wins
0
Qwen3.5 9B Wins
Benchmark Scores
| Benchmark | Seed 2.0 Mini | Qwen3.5 9B | Winner |
|---|---|---|---|
Intelligence Index Overall intelligence score | - | 32.4 | - |
Coding Index Code generation & understanding | - | 25.3 | - |
GPQA Graduate-level science | - | 80.6 | - |
Qwen3.5 9B significantly outperforms in coding benchmarks.
Cost vs Quality
X-axis:
Y-axis:
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Other models
Context & Performance
Context Window
Seed 2.0 Mini
262,144
tokens
Qwen3.5 9B
N/A
tokens
Speed Performance
| Metric | Seed 2.0 Mini | Qwen3.5 9B | Winner |
|---|---|---|---|
| Tokens/second | N/A | 0.0 tok/s | |
| Time to First Token | N/A | 0.00s |
Capabilities
Feature Comparison
| Feature | Seed 2.0 Mini | Qwen3.5 9B |
|---|---|---|
| Vision (Image Input) | ||
| Tool/Function Calls | ||
| Reasoning Mode | ||
| Audio Input | ||
| Audio Output | ||
| PDF Input | ||
| Prompt Caching | ||
| Web Search |
License & Release
| Property | Seed 2.0 Mini | Qwen3.5 9B |
|---|---|---|
| License | Proprietary | Proprietary |
| Author | Bytedance-seed | Qwen |
| Released | Feb 2026 | Unknown |
Seed 2.0 Mini Modalities
Input
textimagevideo
Output
text
Qwen3.5 9B Modalities
Input
Output