Qwen 2.5 VL 72B vs Falcon 3 7B

Compare Qwen 2.5 VL 72B and Falcon 3 7B: pricing, performance, context window, latency, and best use cases. Side-by-side comparison on XALEN.

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

All Alibaba models All TII models What is an LLM API? Python Quickstart What is inference?
Feature Qwen 2.5 VL 72B Falcon 3 7B
CategoryVisionCompact
Parameters72B7B
Context Window128K32K
Input Price$0.05/1M tokens$0.008/1M tokens
Output Price$0.10/1M tokens$0.015/1M tokens
Latency~400ms~70ms

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 Falcon 3 7B when:

  • ✓ Edge
  • ✓ Classification
  • ✓ Simple generation
Key Strengths:

Very compact, Fast, Arabic support

Verdict: Qwen 2.5 VL 72B vs Falcon 3 7B

For cost efficiency, Falcon 3 7B wins at $0.008/1M input tokens. For speed, Qwen 2.5 VL 72B is faster at ~400ms. Qwen 2.5 VL 72B excels at Document analysis while Falcon 3 7B is better for Edge. 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. Falcon 3 7B costs $0.008 input and $0.015 output. Falcon 3 7B is 6.3x 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. Falcon 3 7B offers 32K context at ~70ms. 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. Falcon 3 7B (Compact) works best for: Edge, Classification, Simple generation.

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 Falcon 3 7B
response_b = client.chat.completions.create(
    model="falcon-3-7b",
    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, Qwen 2.5 VL 72B or Falcon 3 7B?

Qwen 2.5 VL 72B (Vision, 72B) offers Vision + language. Falcon 3 7B (Compact, 7B) offers Very compact. Choose Qwen 2.5 VL 72B for Document analysis or Falcon 3 7B for Edge.

How much does Qwen 2.5 VL 72B cost vs Falcon 3 7B?

Qwen 2.5 VL 72B: $0.05/1M input, $0.10/1M output. Falcon 3 7B: $0.008/1M input, $0.015/1M 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 Falcon 3 7B by changing the model parameter. No code changes needed.

Related Comparisons

Qwen 2.5 VL 72B vs Vedika Vision Qwen 2.5 VL 72B vs GPT-4.1 Nano Qwen 2.5 VL 72B vs GPT-4o Mini Qwen 2.5 VL 72B vs Claude Haiku 3.5 Qwen 2.5 VL 72B vs Gemma 3 12B Qwen 2.5 VL 72B vs Gemma 3 4B

Last updated: 2026-05-21. Pricing and specifications may change. Check pricing page for latest rates.