Nemotron 4 340B vs Multilingual E5 Large

Compare Nemotron 4 340B and Multilingual E5 Large: 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 Nemotron 4 340B Multilingual E5 Large
CategoryOpen SourceEmbedding
Parameters340B560M
Context Window128K512
Input Price$0.07/1M tokens$0.001/1M tokens
Output Price$0.12/1M tokensN/A/1M tokens
Latency~500ms~20ms

Choose Nemotron 4 340B when:

  • ✓ Data generation
  • ✓ Training data
  • ✓ Research
Key Strengths:

Synthetic data generation, Large scale, Good quality

Choose Multilingual E5 Large when:

  • ✓ Multilingual search
  • ✓ Cross-language RAG
  • ✓ Global apps
Key Strengths:

100+ languages, Strong multilingual, Good quality

Verdict: Nemotron 4 340B vs Multilingual E5 Large

For cost efficiency, Multilingual E5 Large wins at $0.001/1M input tokens. For speed, Multilingual E5 Large is faster at ~20ms. Nemotron 4 340B excels at Data generation while Multilingual E5 Large is better for Multilingual search. Both are available on XALEN through a single API — try them in the Playground to see which fits your workload.

Detailed Analysis

Pricing Comparison

Nemotron 4 340B costs $0.07/1M input tokens and $0.12/1M output tokens. Multilingual E5 Large costs $0.001 input and N/A output. Multilingual E5 Large is 70.0x cheaper on input tokens. XALEN offers batch processing at 50% discount on both models.

Performance & Context

Nemotron 4 340B has a 128K context window with ~500ms latency. Multilingual E5 Large offers 512 context at ~20ms. Nemotron 4 340B has the larger context window.

Best For

Nemotron 4 340B (Open Source) is optimized for: Data generation, Training data, Research. Multilingual E5 Large (Embedding) works best for: Multilingual search, Cross-language RAG, Global apps.

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 Nemotron 4 340B
response_a = client.chat.completions.create(
    model="nemotron-4-340b",
    messages=[{"role": "user", "content": "Your question here"}]
)

# Use Multilingual E5 Large
response_b = client.chat.completions.create(
    model="multilingual-e5-large",
    messages=[{"role": "user", "content": "Your question here"}]
)

Start Building with XALEN

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Get API Key Try in Playground

Frequently Asked Questions

Which is better, Nemotron 4 340B or Multilingual E5 Large?

Nemotron 4 340B (Open Source, 340B) offers Synthetic data generation. Multilingual E5 Large (Embedding, 560M) offers 100+ languages. Choose Nemotron 4 340B for Data generation or Multilingual E5 Large for Multilingual search.

How much does Nemotron 4 340B cost vs Multilingual E5 Large?

Nemotron 4 340B: $0.07/1M input, $0.12/1M output. Multilingual E5 Large: $0.001/1M input, N/A/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 Nemotron 4 340B and Multilingual E5 Large 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.