Command A vs Amazon Nova Lite

Compare Command A and Amazon Nova Lite: 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 Lite
CategoryEnterpriseCompact
Parameters111B (37B active)~40B
Context Window256K300K
Input Price$0.025/1M tokens$0.003/1M tokens
Output Price$0.10/1M tokens$0.012/1M tokens
Latency~300ms~150ms

Choose Command A when:

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

Strong RAG, Agentic, 256K context

Choose Amazon Nova Lite when:

  • ✓ Budget multimodal
  • ✓ High-volume
  • ✓ Simple tasks
Key Strengths:

Ultra-low cost, 300K context, Fast

Verdict: Command A vs Amazon Nova Lite

For cost efficiency, Amazon Nova Lite wins at $0.003/1M input tokens. For speed, Amazon Nova Lite is faster at ~150ms. Command A excels at Enterprise RAG while Amazon Nova Lite is better for Budget multimodal. 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 Lite costs $0.003 input and $0.012 output. Amazon Nova Lite is 8.3x 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 Lite offers 300K context at ~150ms. Amazon Nova Lite has the larger context window.

Best For

Command A (Enterprise) is optimized for: Enterprise RAG, Document Q&A, Agentic workflows. Amazon Nova Lite (Compact) works best for: Budget multimodal, High-volume, Simple tasks.

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 Lite
response_b = client.chat.completions.create(
    model="amazon-nova-lite",
    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 Lite?

Command A (Enterprise, 111B (37B active)) offers Strong RAG. Amazon Nova Lite (Compact, ~40B) offers Ultra-low cost. Choose Command A for Enterprise RAG or Amazon Nova Lite for Budget multimodal.

How much does Command A cost vs Amazon Nova Lite?

Command A: $0.025/1M input, $0.10/1M output. Amazon Nova Lite: $0.003/1M input, $0.012/1M 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 Lite 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.