Vedika Voice Agent vs Aya Expanse 32B

Compare Vedika Voice Agent and Aya Expanse 32B: pricing, performance, context window, latency, and best use cases. Side-by-side comparison on XALEN.

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

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Feature Vedika Voice Agent Aya Expanse 32B
CategoryAgentOpen Source
ParametersPipeline32B
Context Window32K128K
Input Price$0.03/min/1M tokens$0.03/1M tokens
Output Price$0.04/min/1M tokens$0.06/1M tokens
Latency~400ms~250ms

Choose Vedika Voice Agent when:

  • ✓ Voice astrology apps
  • ✓ Temple IVR
  • ✓ Spiritual hotline
Key Strengths:

End-to-end voice, Multi-turn memory, 14 languages

Choose Aya Expanse 32B when:

  • ✓ Multilingual apps
  • ✓ Translation
  • ✓ Global content
Key Strengths:

23 languages, Open weights, Strong multilingual

Verdict: Vedika Voice Agent vs Aya Expanse 32B

For cost efficiency, Aya Expanse 32B wins at $0.03/1M input tokens. For speed, Aya Expanse 32B is faster at ~250ms. Vedika Voice Agent excels at Voice astrology apps while Aya Expanse 32B is better for Multilingual apps. 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 Voice Agent costs $0.03/min/1M input tokens and $0.04/min/1M output tokens. Aya Expanse 32B costs $0.03 input and $0.06 output. Both models are similarly priced. XALEN offers batch processing at 50% discount on both models.

Performance & Context

Vedika Voice Agent has a 32K context window with ~400ms latency. Aya Expanse 32B offers 128K context at ~250ms. Aya Expanse 32B has the larger context window.

Best For

Vedika Voice Agent (Agent) is optimized for: Voice astrology apps, Temple IVR, Spiritual hotline. Aya Expanse 32B (Open Source) works best for: Multilingual apps, Translation, Global content.

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 Voice Agent
response_a = client.chat.completions.create(
    model="vedika-voice-agent",
    messages=[{"role": "user", "content": "Your question here"}]
)

# Use Aya Expanse 32B
response_b = client.chat.completions.create(
    model="c4ai-aya-expanse-32b",
    messages=[{"role": "user", "content": "Your question here"}]
)

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Get API Key Try in Playground

Frequently Asked Questions

Which is better, Vedika Voice Agent or Aya Expanse 32B?

Vedika Voice Agent (Agent, Pipeline) offers End-to-end voice. Aya Expanse 32B (Open Source, 32B) offers 23 languages. Choose Vedika Voice Agent for Voice astrology apps or Aya Expanse 32B for Multilingual apps.

How much does Vedika Voice Agent cost vs Aya Expanse 32B?

Vedika Voice Agent: $0.03/min/1M input, $0.04/min/1M output. Aya Expanse 32B: $0.03/1M 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 Voice Agent and Aya Expanse 32B 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.