Gemma 3 4B vs DeepSeek V3

Compare Gemma 3 4B and DeepSeek V3: 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 Gemma 3 4B DeepSeek V3
CategoryCompactOpen Source
Parameters4B671B (37B active)
Context Window128K128K
Input Price$0.008/1M tokens$0.05/1M tokens
Output Price$0.015/1M tokens$0.09/1M tokens
Latency~60ms~400ms

Choose Gemma 3 4B when:

  • ✓ Intent detection
  • ✓ Keyword extraction
  • ✓ Preprocessing
Key Strengths:

Ultra-small, Fastest inference, Minimal cost

Choose DeepSeek V3 when:

  • ✓ API response generation
  • ✓ High-volume processing
  • ✓ Code
Key Strengths:

MoE efficiency, Strong coding, Good structured output

Verdict: Gemma 3 4B vs DeepSeek V3

For cost efficiency, Gemma 3 4B wins at $0.008/1M input tokens. For speed, DeepSeek V3 is faster at ~400ms. Gemma 3 4B excels at Intent detection while DeepSeek V3 is better for API response generation. Both are available on XALEN through a single API — try them in the Playground to see which fits your workload.

Detailed Analysis

Pricing Comparison

Gemma 3 4B costs $0.008/1M input tokens and $0.015/1M output tokens. DeepSeek V3 costs $0.05 input and $0.09 output. Gemma 3 4B is 6.3x cheaper on input tokens. XALEN offers batch processing at 50% discount on both models.

Performance & Context

Gemma 3 4B has a 128K context window with ~60ms latency. DeepSeek V3 offers 128K context at ~400ms. Both have identical context windows.

Best For

Gemma 3 4B (Compact) is optimized for: Intent detection, Keyword extraction, Preprocessing. DeepSeek V3 (Open Source) works best for: API response generation, High-volume processing, Code.

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 Gemma 3 4B
response_a = client.chat.completions.create(
    model="gemma-3-4b",
    messages=[{"role": "user", "content": "Your question here"}]
)

# Use DeepSeek V3
response_b = client.chat.completions.create(
    model="deepseek-v3",
    messages=[{"role": "user", "content": "Your question here"}]
)

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Get API Key Try in Playground

Frequently Asked Questions

Which is better, Gemma 3 4B or DeepSeek V3?

Gemma 3 4B (Compact, 4B) offers Ultra-small. DeepSeek V3 (Open Source, 671B (37B active)) offers MoE efficiency. Choose Gemma 3 4B for Intent detection or DeepSeek V3 for API response generation.

How much does Gemma 3 4B cost vs DeepSeek V3?

Gemma 3 4B: $0.008/1M input, $0.015/1M output. DeepSeek V3: $0.05/1M input, $0.09/1M 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 Gemma 3 4B and DeepSeek V3 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.