Qwen 3 0.6B vs FLUX 1.1 Pro Ultra

Compare Qwen 3 0.6B and FLUX 1.1 Pro Ultra: 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 Black Forest Labs models What is an LLM API? Python Quickstart What is inference?
Feature Qwen 3 0.6B FLUX 1.1 Pro Ultra
CategoryCompactImage
Parameters0.6B~30B
Context Window32KN/A
Input Price$0.002/1M tokens$0.06/image/1M tokens
Output Price$0.004/1M tokensN/A/1M tokens
Latency~15ms~6s

Choose Qwen 3 0.6B when:

  • ✓ Mobile
  • ✓ IoT
  • ✓ Edge classification
Key Strengths:

Tiniest model, Ultra-fast, Edge-only

Choose FLUX 1.1 Pro Ultra when:

  • ✓ Print-quality imagery
  • ✓ Ultra-HD content
  • ✓ Professional art
Key Strengths:

Ultra quality, 4K output, Best detail

Verdict: Qwen 3 0.6B vs FLUX 1.1 Pro Ultra

For cost efficiency, Qwen 3 0.6B wins at $0.002/1M input tokens. For speed, Qwen 3 0.6B is faster at ~15ms. Qwen 3 0.6B excels at Mobile while FLUX 1.1 Pro Ultra is better for Print-quality imagery. 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 3 0.6B costs $0.002/1M input tokens and $0.004/1M output tokens. FLUX 1.1 Pro Ultra costs $0.06/image input and N/A output. Qwen 3 0.6B is 30.0x cheaper on input tokens. XALEN offers batch processing at 50% discount on both models.

Performance & Context

Qwen 3 0.6B has a 32K context window with ~15ms latency. FLUX 1.1 Pro Ultra offers N/A context at ~6s. Qwen 3 0.6B has the larger context window.

Best For

Qwen 3 0.6B (Compact) is optimized for: Mobile, IoT, Edge classification. FLUX 1.1 Pro Ultra (Image) works best for: Print-quality imagery, Ultra-HD content, Professional art.

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 3 0.6B
response_a = client.chat.completions.create(
    model="qwen-3-0-6b",
    messages=[{"role": "user", "content": "Your question here"}]
)

# Use FLUX 1.1 Pro Ultra
response_b = client.chat.completions.create(
    model="flux-1-1-pro-ultra",
    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 3 0.6B or FLUX 1.1 Pro Ultra?

Qwen 3 0.6B (Compact, 0.6B) offers Tiniest model. FLUX 1.1 Pro Ultra (Image, ~30B) offers Ultra quality. Choose Qwen 3 0.6B for Mobile or FLUX 1.1 Pro Ultra for Print-quality imagery.

How much does Qwen 3 0.6B cost vs FLUX 1.1 Pro Ultra?

Qwen 3 0.6B: $0.002/1M input, $0.004/1M output. FLUX 1.1 Pro Ultra: $0.06/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 3 0.6B and FLUX 1.1 Pro Ultra by changing the model parameter. No code changes needed.

Related Comparisons

Qwen 3 0.6B vs GPT-4.1 Nano Qwen 3 0.6B vs GPT-4o Mini Qwen 3 0.6B vs DALL-E 3 Qwen 3 0.6B vs Claude Haiku 3.5 Qwen 3 0.6B vs Gemma 3 12B Qwen 3 0.6B vs Gemma 3 4B

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