o4-mini vs Amazon Nova Micro
Compare o4-mini and Amazon Nova Micro: 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 | o4-mini | Amazon Nova Micro |
|---|---|---|
| Category | Reasoning | Compact |
| Parameters | ~200B | ~8B |
| Context Window | 200K | 128K |
| Input Price | $0.03/1M tokens | $0.001/1M tokens |
| Output Price | $0.12/1M tokens | $0.004/1M tokens |
| Latency | ~800ms | ~50ms |
Choose o4-mini when:
- ✓ Kundali scoring
- ✓ Compatibility analysis
- ✓ Decision systems
Fast reasoning, Cost-efficient, 200K context
Choose Amazon Nova Micro when:
- ✓ Classification
- ✓ Intent detection
- ✓ Preprocessing
Cheapest inference, Ultra-fast, Text-only
Verdict: o4-mini vs Amazon Nova Micro
For cost efficiency, Amazon Nova Micro wins at $0.001/1M input tokens. For speed, Amazon Nova Micro is faster at ~50ms. o4-mini excels at Kundali scoring while Amazon Nova Micro is better for Classification. Both are available on XALEN through a single API — try them in the Playground to see which fits your workload.
Detailed Analysis
Pricing Comparison
o4-mini costs $0.03/1M input tokens and $0.12/1M output tokens. Amazon Nova Micro costs $0.001 input and $0.004 output. Amazon Nova Micro is 30.0x cheaper on input tokens. XALEN offers batch processing at 50% discount on both models.
Performance & Context
o4-mini has a 200K context window with ~800ms latency. Amazon Nova Micro offers 128K context at ~50ms. o4-mini has the larger context window.
Best For
o4-mini (Reasoning) is optimized for: Kundali scoring, Compatibility analysis, Decision systems. Amazon Nova Micro (Compact) works best for: Classification, Intent detection, Preprocessing.
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 o4-mini
response_a = client.chat.completions.create(
model="o4-mini",
messages=[{"role": "user", "content": "Your question here"}]
)
# Use Amazon Nova Micro
response_b = client.chat.completions.create(
model="amazon-nova-micro",
messages=[{"role": "user", "content": "Your question here"}]
)Frequently Asked Questions
Which is better, o4-mini or Amazon Nova Micro?
o4-mini (Reasoning, ~200B) offers Fast reasoning. Amazon Nova Micro (Compact, ~8B) offers Cheapest inference. Choose o4-mini for Kundali scoring or Amazon Nova Micro for Classification.
How much does o4-mini cost vs Amazon Nova Micro?
o4-mini: $0.03/1M input, $0.12/1M output. Amazon Nova Micro: $0.001/1M input, $0.004/1M 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 o4-mini and Amazon Nova Micro 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.