Key Takeaways
Mistral Small 2603 wins:
- Cheaper input tokens
- Cheaper output tokens
Qwen3.5-27B wins:
- Larger context window
- Faster response time
- Higher intelligence benchmark
- Better at coding
- Supports vision
- Supports tool calls
Price Advantage
Mistral Small 2603
Benchmark Advantage
Qwen3.5-27B
Context Window
Qwen3.5-27B
Speed
Qwen3.5-27B
Pricing Comparison
Price Comparison
| Metric | Mistral Small 2603 | Qwen3.5-27B | Winner |
|---|---|---|---|
| Input (per 1M tokens) | $0.15 | $0.20 | Mistral Small 2603 |
| Output (per 1M tokens) | $0.60 | $1.56 | Mistral Small 2603 |
| Cache Read (per 1M) | $0.01 | $0.27 | Mistral Small 2603 |
Using a 3:1 input/output ratio, Mistral Small 2603 is 51% cheaper overall.
Mistral Small 2603 Providers
No provider data available
Qwen3.5-27B Providers
No provider data available
Benchmark Comparison
3
Benchmarks Compared
0
Mistral Small 2603 Wins
0
Qwen3.5-27B Wins
Benchmark Scores
| Benchmark | Mistral Small 2603 | Qwen3.5-27B | Winner |
|---|---|---|---|
Intelligence Index Overall intelligence score | - | 37.2 | - |
Coding Index Code generation & understanding | - | 33.4 | - |
GPQA Graduate-level science | - | 84.2 | - |
Qwen3.5-27B significantly outperforms in coding benchmarks.
Cost vs Quality
X-axis:
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Other models
Context & Performance
Context Window
Mistral Small 2603
N/A
tokens
Qwen3.5-27B
262,144
tokens
Speed Performance
| Metric | Mistral Small 2603 | Qwen3.5-27B | Winner |
|---|---|---|---|
| Tokens/second | N/A | 92.5 tok/s | |
| Time to First Token | N/A | 1.31s |
Capabilities
Feature Comparison
| Feature | Mistral Small 2603 | Qwen3.5-27B |
|---|---|---|
| Vision (Image Input) | ||
| Tool/Function Calls | ||
| Reasoning Mode | ||
| Audio Input | ||
| Audio Output | ||
| PDF Input | ||
| Prompt Caching | ||
| Web Search |
License & Release
| Property | Mistral Small 2603 | Qwen3.5-27B |
|---|---|---|
| License | Proprietary | Open Source |
| Author | Mistral AI | Qwen |
| Released | Unknown | Feb 2026 |
Mistral Small 2603 Modalities
Input
Output
Qwen3.5-27B Modalities
Input
textimagevideo
Output
text