Voyage Large 2 vs Command R+

Compare Voyage Large 2 and Command R+: pricing, performance, context window, latency, and best use cases. Side-by-side comparison on XALEN.

Updated 2026-05-21 · By Abhishek Raj · Our methodology

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Feature Voyage Large 2 Command R+
CategoryEmbeddingEnterprise
Parameters~500M104B
Context Window16K128K
Input Price$0.002/1M tokens$0.06/1M tokens
Output PriceN/A/1M tokens$0.10/1M tokens
Latency~25ms~400ms

Choose Voyage Large 2 when:

  • ✓ Code search
  • ✓ Long document RAG
  • ✓ Semantic matching
Key Strengths:

16K context, High quality, Good for code

Choose Command R+ when:

  • ✓ Temple knowledge bases
  • ✓ Scriptural Q&A
  • ✓ Enterprise
Key Strengths:

Built-in RAG, Citation generation, Document grounding

Verdict: Voyage Large 2 vs Command R+

For cost efficiency, Voyage Large 2 wins at $0.002/1M input tokens. For speed, Voyage Large 2 is faster at ~25ms. Voyage Large 2 excels at Code search while Command R+ is better for Temple knowledge bases. Both are available on XALEN through a single API — try them in the Playground to see which fits your workload.

Detailed Analysis

Pricing Comparison

Voyage Large 2 costs $0.002/1M input tokens and N/A/1M output tokens. Command R+ costs $0.06 input and $0.10 output. Voyage Large 2 is 30.0x cheaper on input tokens. XALEN offers batch processing at 50% discount on both models.

Performance & Context

Voyage Large 2 has a 16K context window with ~25ms latency. Command R+ offers 128K context at ~400ms. Command R+ has the larger context window.

Best For

Voyage Large 2 (Embedding) is optimized for: Code search, Long document RAG, Semantic matching. Command R+ (Enterprise) works best for: Temple knowledge bases, Scriptural Q&A, Enterprise.

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 Voyage Large 2
response_a = client.chat.completions.create(
    model="voyage-large-2",
    messages=[{"role": "user", "content": "Your question here"}]
)

# Use Command R+
response_b = client.chat.completions.create(
    model="command-r-plus",
    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, Voyage Large 2 or Command R+?

Voyage Large 2 (Embedding, ~500M) offers 16K context. Command R+ (Enterprise, 104B) offers Built-in RAG. Choose Voyage Large 2 for Code search or Command R+ for Temple knowledge bases.

How much does Voyage Large 2 cost vs Command R+?

Voyage Large 2: $0.002/1M input, N/A/1M output. Command R+: $0.06/1M input, $0.10/1M 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 Voyage Large 2 and Command R+ 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.