Vedika Pro Ultra vs o3 Pro
Compare Vedika Pro Ultra and o3 Pro: 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 | Vedika Pro Ultra | o3 Pro |
|---|---|---|
| Category | Domain Specialist | Reasoning |
| Parameters | 120B | ~1T |
| Context Window | 256K | 200K |
| Input Price | $0.12/1M tokens | $0.15/1M tokens |
| Output Price | $0.20/1M tokens | $0.60/1M tokens |
| Latency | ~600ms | ~5000ms |
Choose Vedika Pro Ultra when:
- ✓ Kundali matching reports
- ✓ Multi-chart analysis
- ✓ Enterprise platforms
256K context, Deep yoga reasoning, Multi-system comparison
Choose o3 Pro when:
- ✓ Research-grade reasoning
- ✓ Mathematical proofs
- ✓ Hardest problems
Deepest reasoning, Best for hard problems, Highest accuracy
Verdict: Vedika Pro Ultra vs o3 Pro
For cost efficiency, Vedika Pro Ultra wins at $0.12/1M input tokens. For speed, o3 Pro is faster at ~5000ms. Vedika Pro Ultra excels at Kundali matching reports while o3 Pro is better for Research-grade reasoning. Both are available on XALEN through a single API — try them in the Playground to see which fits your workload.
Detailed Analysis
Pricing Comparison
Vedika Pro Ultra costs $0.12/1M input tokens and $0.20/1M output tokens. o3 Pro costs $0.15 input and $0.60 output. Vedika Pro Ultra is 1.3x cheaper on input tokens. XALEN offers batch processing at 50% discount on both models.
Performance & Context
Vedika Pro Ultra has a 256K context window with ~600ms latency. o3 Pro offers 200K context at ~5000ms. Vedika Pro Ultra has the larger context window.
Best For
Vedika Pro Ultra (Domain Specialist) is optimized for: Kundali matching reports, Multi-chart analysis, Enterprise platforms. o3 Pro (Reasoning) works best for: Research-grade reasoning, Mathematical proofs, Hardest problems.
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 Vedika Pro Ultra
response_a = client.chat.completions.create(
model="vedika-pro-ultra",
messages=[{"role": "user", "content": "Your question here"}]
)
# Use o3 Pro
response_b = client.chat.completions.create(
model="o3-pro",
messages=[{"role": "user", "content": "Your question here"}]
)Frequently Asked Questions
Which is better, Vedika Pro Ultra or o3 Pro?
Vedika Pro Ultra (Domain Specialist, 120B) offers 256K context. o3 Pro (Reasoning, ~1T) offers Deepest reasoning. Choose Vedika Pro Ultra for Kundali matching reports or o3 Pro for Research-grade reasoning.
How much does Vedika Pro Ultra cost vs o3 Pro?
Vedika Pro Ultra: $0.12/1M input, $0.20/1M output. o3 Pro: $0.15/1M input, $0.60/1M 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 Vedika Pro Ultra and o3 Pro by changing the model parameter. No code changes needed.
Related Comparisons
Last updated: 2026-05-21. Pricing and specifications may change. Check pricing page for latest rates.