Llama 3.2 90B Vision vs Qwen 3 4B

Compare Llama 3.2 90B Vision and Qwen 3 4B: 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 Llama 3.2 90B Vision Qwen 3 4B
CategoryVisionCompact
Parameters90B4B
Context Window128K128K
Input Price$0.06/1M tokens$0.006/1M tokens
Output Price$0.10/1M tokens$0.012/1M tokens
Latency~500ms~50ms

Choose Llama 3.2 90B Vision when:

  • ✓ Chart image analysis
  • ✓ Document scanning
  • ✓ Visual Q&A
Key Strengths:

Vision + language, Open weights, Good reasoning

Choose Qwen 3 4B when:

  • ✓ Mobile apps
  • ✓ Intent detection
  • ✓ Preprocessing
Key Strengths:

Ultra-compact, Mobile-ready, Low cost

Verdict: Llama 3.2 90B Vision vs Qwen 3 4B

For cost efficiency, Qwen 3 4B wins at $0.006/1M input tokens. For speed, Llama 3.2 90B Vision is faster at ~500ms. Llama 3.2 90B Vision excels at Chart image analysis while Qwen 3 4B is better for Mobile apps. Both are available on XALEN through a single API — try them in the Playground to see which fits your workload.

Detailed Analysis

Pricing Comparison

Llama 3.2 90B Vision costs $0.06/1M input tokens and $0.10/1M output tokens. Qwen 3 4B costs $0.006 input and $0.012 output. Qwen 3 4B is 10.0x cheaper on input tokens. XALEN offers batch processing at 50% discount on both models.

Performance & Context

Llama 3.2 90B Vision has a 128K context window with ~500ms latency. Qwen 3 4B offers 128K context at ~50ms. Both have identical context windows.

Best For

Llama 3.2 90B Vision (Vision) is optimized for: Chart image analysis, Document scanning, Visual Q&A. Qwen 3 4B (Compact) works best for: Mobile apps, 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 Llama 3.2 90B Vision
response_a = client.chat.completions.create(
    model="llama-3-2-90b-vision",
    messages=[{"role": "user", "content": "Your question here"}]
)

# Use Qwen 3 4B
response_b = client.chat.completions.create(
    model="qwen-3-4b",
    messages=[{"role": "user", "content": "Your question here"}]
)

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Frequently Asked Questions

Which is better, Llama 3.2 90B Vision or Qwen 3 4B?

Llama 3.2 90B Vision (Vision, 90B) offers Vision + language. Qwen 3 4B (Compact, 4B) offers Ultra-compact. Choose Llama 3.2 90B Vision for Chart image analysis or Qwen 3 4B for Mobile apps.

How much does Llama 3.2 90B Vision cost vs Qwen 3 4B?

Llama 3.2 90B Vision: $0.06/1M input, $0.10/1M output. Qwen 3 4B: $0.006/1M 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 Llama 3.2 90B Vision and Qwen 3 4B 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.