Command A vs Amazon Nova Micro

Compare Command A 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

All Cohere models All Amazon models What is an LLM API? Python Quickstart What is inference?
Feature Command A Amazon Nova Micro
CategoryEnterpriseCompact
Parameters111B (37B active)~8B
Context Window256K128K
Input Price$0.025/1M tokens$0.001/1M tokens
Output Price$0.10/1M tokens$0.004/1M tokens
Latency~300ms~50ms

Choose Command A when:

  • ✓ Enterprise RAG
  • ✓ Document Q&A
  • ✓ Agentic workflows
Key Strengths:

Strong RAG, Agentic, 256K context

Choose Amazon Nova Micro when:

  • ✓ Classification
  • ✓ Intent detection
  • ✓ Preprocessing
Key Strengths:

Cheapest inference, Ultra-fast, Text-only

Verdict: Command A vs Amazon Nova Micro

For cost efficiency, Amazon Nova Micro wins at $0.001/1M input tokens. For speed, Command A is faster at ~300ms. Command A excels at Enterprise RAG 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

Command A costs $0.025/1M input tokens and $0.10/1M output tokens. Amazon Nova Micro costs $0.001 input and $0.004 output. Amazon Nova Micro is 25.0x cheaper on input tokens. XALEN offers batch processing at 50% discount on both models.

Performance & Context

Command A has a 256K context window with ~300ms latency. Amazon Nova Micro offers 128K context at ~50ms. Command A has the larger context window.

Best For

Command A (Enterprise) is optimized for: Enterprise RAG, Document Q&A, Agentic workflows. 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 Command A
response_a = client.chat.completions.create(
    model="command-a",
    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"}]
)

Start Building with XALEN

200+ AI models. One API. Pay-as-you-go.

Get API Key Try in Playground

Frequently Asked Questions

Which is better, Command A or Amazon Nova Micro?

Command A (Enterprise, 111B (37B active)) offers Strong RAG. Amazon Nova Micro (Compact, ~8B) offers Cheapest inference. Choose Command A for Enterprise RAG or Amazon Nova Micro for Classification.

How much does Command A cost vs Amazon Nova Micro?

Command A: $0.025/1M input, $0.10/1M 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 Command A and Amazon Nova Micro by changing the model parameter. No code changes needed.

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Last updated: 2026-05-21. Pricing and specifications may change. Check pricing page for latest rates.