Arctic Large vs FLUX 1.1 Pro Ultra
Compare Arctic Large 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
| Feature | Arctic Large | FLUX 1.1 Pro Ultra |
|---|---|---|
| Category | Enterprise | Image |
| Parameters | 480B (17B active) | ~30B |
| Context Window | 128K | N/A |
| Input Price | $0.06/1M tokens | $0.06/image/1M tokens |
| Output Price | $0.10/1M tokens | N/A/1M tokens |
| Latency | ~400ms | ~6s |
Choose Arctic Large when:
- ✓ Data analysis
- ✓ SQL generation
- ✓ Business intelligence
Strong SQL, Data analysis, Enterprise features
Choose FLUX 1.1 Pro Ultra when:
- ✓ Print-quality imagery
- ✓ Ultra-HD content
- ✓ Professional art
Ultra quality, 4K output, Best detail
Verdict: Arctic Large vs FLUX 1.1 Pro Ultra
For cost efficiency, FLUX 1.1 Pro Ultra wins at $0.06/image/1M input tokens. For speed, Arctic Large is faster at ~400ms. Arctic Large excels at Data analysis 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
Arctic Large costs $0.06/1M input tokens and $0.10/1M output tokens. FLUX 1.1 Pro Ultra costs $0.06/image input and N/A output. Both models are similarly priced. XALEN offers batch processing at 50% discount on both models.
Performance & Context
Arctic Large has a 128K context window with ~400ms latency. FLUX 1.1 Pro Ultra offers N/A context at ~6s. Arctic Large has the larger context window.
Best For
Arctic Large (Enterprise) is optimized for: Data analysis, SQL generation, Business intelligence. 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 Arctic Large
response_a = client.chat.completions.create(
model="arctic-large",
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"}]
)Frequently Asked Questions
Which is better, Arctic Large or FLUX 1.1 Pro Ultra?
Arctic Large (Enterprise, 480B (17B active)) offers Strong SQL. FLUX 1.1 Pro Ultra (Image, ~30B) offers Ultra quality. Choose Arctic Large for Data analysis or FLUX 1.1 Pro Ultra for Print-quality imagery.
How much does Arctic Large cost vs FLUX 1.1 Pro Ultra?
Arctic Large: $0.06/1M input, $0.10/1M 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 Arctic Large and FLUX 1.1 Pro Ultra 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.