Qwen 2.5 VL 72B vs Kolors

Compare Qwen 2.5 VL 72B and Kolors: 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 Qwen 2.5 VL 72B Kolors
CategoryVisionImage
Parameters72B~3B
Context Window128KN/A
Input Price$0.05/1M tokens$0.003/image/1M tokens
Output Price$0.10/1M tokensN/A/1M tokens
Latency~400ms~3s

Choose Qwen 2.5 VL 72B when:

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

Vision + language, Strong Asian text OCR, Good reasoning

Choose Kolors when:

  • ✓ Cultural artwork
  • ✓ Asian aesthetics
  • ✓ Temple visuals
Key Strengths:

Asian cultural imagery, Good quality, Fast

Verdict: Qwen 2.5 VL 72B vs Kolors

For cost efficiency, Kolors wins at $0.003/image/1M input tokens. For speed, Kolors is faster at ~3s. Qwen 2.5 VL 72B excels at Document analysis while Kolors is better for Cultural artwork. Both are available on XALEN through a single API — try them in the Playground to see which fits your workload.

Detailed Analysis

Pricing Comparison

Qwen 2.5 VL 72B costs $0.05/1M input tokens and $0.10/1M output tokens. Kolors costs $0.003/image input and N/A output. Kolors is 16.7x cheaper on input tokens. XALEN offers batch processing at 50% discount on both models.

Performance & Context

Qwen 2.5 VL 72B has a 128K context window with ~400ms latency. Kolors offers N/A context at ~3s. Qwen 2.5 VL 72B has the larger context window.

Best For

Qwen 2.5 VL 72B (Vision) is optimized for: Document analysis, Chart reading, Visual Q&A. Kolors (Image) works best for: Cultural artwork, Asian aesthetics, Temple visuals.

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 Qwen 2.5 VL 72B
response_a = client.chat.completions.create(
    model="qwen-2-5-vl-72b",
    messages=[{"role": "user", "content": "Your question here"}]
)

# Use Kolors
response_b = client.chat.completions.create(
    model="kolors",
    messages=[{"role": "user", "content": "Your question here"}]
)

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Frequently Asked Questions

Which is better, Qwen 2.5 VL 72B or Kolors?

Qwen 2.5 VL 72B (Vision, 72B) offers Vision + language. Kolors (Image, ~3B) offers Asian cultural imagery. Choose Qwen 2.5 VL 72B for Document analysis or Kolors for Cultural artwork.

How much does Qwen 2.5 VL 72B cost vs Kolors?

Qwen 2.5 VL 72B: $0.05/1M input, $0.10/1M output. Kolors: $0.003/image/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 Qwen 2.5 VL 72B and Kolors 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.