Vedika Fast vs Hermes 3 70B
Compare Vedika Fast and Hermes 3 70B: 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 Fast | Hermes 3 70B |
|---|---|---|
| Category | Domain Specialist | Open Source |
| Parameters | 8B | 70B |
| Context Window | 32K | 128K |
| Input Price | $0.04/1M tokens | $0.04/1M tokens |
| Output Price | $0.06/1M tokens | $0.06/1M tokens |
| Latency | ~120ms | ~300ms |
Choose Vedika Fast when:
- ✓ Voice astrology bots
- ✓ Real-time chatbots
- ✓ Temple kiosks
Sub-200ms latency, Voice-optimized, Real-time chat
Choose Hermes 3 70B when:
- ✓ Agent frameworks
- ✓ Tool use
- ✓ Structured output
Strong function calling, Community-tuned, Good reasoning
Verdict: Vedika Fast vs Hermes 3 70B
For cost efficiency, Hermes 3 70B wins at $0.04/1M input tokens. For speed, Vedika Fast is faster at ~120ms. Vedika Fast excels at Voice astrology bots while Hermes 3 70B is better for Agent frameworks. 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 Fast costs $0.04/1M input tokens and $0.06/1M output tokens. Hermes 3 70B costs $0.04 input and $0.06 output. Both models are similarly priced. XALEN offers batch processing at 50% discount on both models.
Performance & Context
Vedika Fast has a 32K context window with ~120ms latency. Hermes 3 70B offers 128K context at ~300ms. Hermes 3 70B has the larger context window.
Best For
Vedika Fast (Domain Specialist) is optimized for: Voice astrology bots, Real-time chatbots, Temple kiosks. Hermes 3 70B (Open Source) works best for: Agent frameworks, Tool use, Structured output.
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 Fast
response_a = client.chat.completions.create(
model="vedika-fast",
messages=[{"role": "user", "content": "Your question here"}]
)
# Use Hermes 3 70B
response_b = client.chat.completions.create(
model="hermes-3-70b",
messages=[{"role": "user", "content": "Your question here"}]
)Frequently Asked Questions
Which is better, Vedika Fast or Hermes 3 70B?
Vedika Fast (Domain Specialist, 8B) offers Sub-200ms latency. Hermes 3 70B (Open Source, 70B) offers Strong function calling. Choose Vedika Fast for Voice astrology bots or Hermes 3 70B for Agent frameworks.
How much does Vedika Fast cost vs Hermes 3 70B?
Vedika Fast: $0.04/1M input, $0.06/1M output. Hermes 3 70B: $0.04/1M input, $0.06/1M 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 Fast and Hermes 3 70B 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.