Model Comparison
Step 3.5 Flash 2603
vs. Tiny Aya Global
Comparing 2 AI models · 0 benchmarks · StepFun, Cohere
Recommended Pick
StStep 3.5 Flash 26032 metric winsStrongest on: Reasoning, Intelligence
Lowest Price
Tiny Aya Global
$0.00/1M input price
Best Reasoning
Step 3.5 Flash 2603
19.5 reasoning score
Blends available reasoning benchmarks
Differences That Matter
Price gap
Tiny Aya Global is ∞x cheaper on input tokens than Step 3.5 Flash 2603.
Reasoning gap
Step 3.5 Flash 2603 leads Tiny Aya Global by 18.5 points on reasoning.
Top-pick rationale
Step 3.5 Flash 2603 wins 2 measurable categories, including Reasoning, Intelligence.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
Step 3.5 Flash 2603
StepFun
TTFT
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Time
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tok/s
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Tokens
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Cost
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Tiny Aya Global
Cohere
TTFT
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Time
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tok/s
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Tokens
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Cost
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Which answer was more useful?
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OpenAI-compatible inference
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Full Comparison
| Metric | Top Pick St Step 3.5 Flash 2603 | Co Tiny Aya Global |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.10/1M | $0.00/1M |
| Output Cost | $0.30/1M | $0.00/1M |
| Blended (3:1) | $0.15/1M | — |
| Specifications | ||
| Organization | StepFun | Cohere |
| Release Date | Apr 2, 2026 | Feb 17, 2026 |
| Performance & Speed | ||
| Throughput | 216.7 tok/s | — |
| TTFT | 1110ms | — |
| Latency | 10340ms | — |
| Composite Indices | ||
| Value Score | 100.0 | — |
| Reasoning Score | 19.5 | 1.0 |
| Intelligence | 19.5 | 1.0 |
Key Takeaways
Tiny Aya Global offers the best value at $0.00/1M,making it ideal for high-volume applications and cost-conscious projects.
Step 3.5 Flash 2603 has the strongest reasoning profile with a 19.5 reasoning score,combining the available reasoning-heavy benchmarks.
All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.
When to Choose Each Model
Step 3.5 Flash 2603
- Complex reasoning tasks
- Research & analysis
Tiny Aya Global
- Cost-sensitive applications
- High-volume processing
