Qwen 3 30B vs Phi-4
Compare Qwen 3 30B and Phi-4: pricing, performance, context window, latency, and best use cases. Side-by-side comparison on XALEN.
Updated 2026-05-21 · By Abhishek Raj · Our methodology
| Feature | Qwen 3 30B | Phi-4 |
|---|---|---|
| Category | Open Source | Compact |
| Parameters | 30B | 14B |
| Context Window | 128K | 16K |
| Input Price | $0.03/1M tokens | $0.01/1M tokens |
| Output Price | $0.05/1M tokens | $0.02/1M tokens |
| Latency | ~200ms | ~100ms |
Choose Qwen 3 30B when:
- ✓ Cost-sensitive chatbots
- ✓ Regional apps
- ✓ Batch
Compact, Strong Indic languages, Cost-efficient
Choose Phi-4 when:
- ✓ Edge deployments
- ✓ Cost-sensitive apps
- ✓ Classification
Very compact, Strong reasoning for size, Extremely low cost
Verdict: Qwen 3 30B vs Phi-4
For cost efficiency, Phi-4 wins at $0.01/1M input tokens. For speed, Phi-4 is faster at ~100ms. Qwen 3 30B excels at Cost-sensitive chatbots while Phi-4 is better for Edge deployments. Both are available on XALEN through a single API — try them in the Playground to see which fits your workload.
Detailed Analysis
Pricing Comparison
Qwen 3 30B costs $0.03/1M input tokens and $0.05/1M output tokens. Phi-4 costs $0.01 input and $0.02 output. Phi-4 is 3.0x cheaper on input tokens. XALEN offers batch processing at 50% discount on both models.
Performance & Context
Qwen 3 30B has a 128K context window with ~200ms latency. Phi-4 offers 16K context at ~100ms. Qwen 3 30B has the larger context window.
Best For
Qwen 3 30B (Open Source) is optimized for: Cost-sensitive chatbots, Regional apps, Batch. Phi-4 (Compact) works best for: Edge deployments, Cost-sensitive apps, Classification.
Try Both on XALEN
Both models are available through XALEN's OpenAI-compatible API. Switch between them by changing the model parameter:
from xalen import XALEN
client = XALEN(api_key="xln_test_YOUR_KEY")
# Use Qwen 3 30B
response_a = client.chat.completions.create(
model="qwen-3-30b",
messages=[{"role": "user", "content": "Your question here"}]
)
# Use Phi-4
response_b = client.chat.completions.create(
model="phi-4",
messages=[{"role": "user", "content": "Your question here"}]
)Frequently Asked Questions
Which is better, Qwen 3 30B or Phi-4?
Qwen 3 30B (Open Source, 30B) offers Compact. Phi-4 (Compact, 14B) offers Very compact. Choose Qwen 3 30B for Cost-sensitive chatbots or Phi-4 for Edge deployments.
How much does Qwen 3 30B cost vs Phi-4?
Qwen 3 30B: $0.03/1M input, $0.05/1M output. Phi-4: $0.01/1M input, $0.02/1M output. Both available on XALEN with batch processing at 50% discount.
Can I use both models on XALEN?
Yes. XALEN provides 200+ models through a single OpenAI-compatible API. Switch between Qwen 3 30B and Phi-4 by changing the model parameter. No code changes needed.
Related Comparisons
Last updated: 2026-05-21. Pricing and specifications may change. Check pricing page for latest rates.