Aya Expanse 32B vs MythoMax 13B

Compare Aya Expanse 32B and MythoMax 13B: 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 Aya Expanse 32B MythoMax 13B
CategoryOpen SourceOpen Source
Parameters32B13B
Context Window128K4K
Input Price$0.03/1M tokens$0.01/1M tokens
Output Price$0.06/1M tokens$0.02/1M tokens
Latency~250ms~100ms

Choose Aya Expanse 32B when:

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

23 languages, Open weights, Strong multilingual

Choose MythoMax 13B when:

  • ✓ Story generation
  • ✓ Creative content
  • ✓ Interactive fiction
Key Strengths:

Creative writing, Roleplay, Narrative quality

Verdict: Aya Expanse 32B vs MythoMax 13B

For cost efficiency, MythoMax 13B wins at $0.01/1M input tokens. For speed, MythoMax 13B is faster at ~100ms. Aya Expanse 32B excels at Multilingual apps while MythoMax 13B is better for Story generation. Both are available on XALEN through a single API — try them in the Playground to see which fits your workload.

Detailed Analysis

Pricing Comparison

Aya Expanse 32B costs $0.03/1M input tokens and $0.06/1M output tokens. MythoMax 13B costs $0.01 input and $0.02 output. MythoMax 13B is 3.0x cheaper on input tokens. XALEN offers batch processing at 50% discount on both models.

Performance & Context

Aya Expanse 32B has a 128K context window with ~250ms latency. MythoMax 13B offers 4K context at ~100ms. Aya Expanse 32B has the larger context window.

Best For

Aya Expanse 32B (Open Source) is optimized for: Multilingual apps, Translation, Global content. MythoMax 13B (Open Source) works best for: Story generation, Creative content, Interactive fiction.

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

# Use MythoMax 13B
response_b = client.chat.completions.create(
    model="mythomax-13b",
    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, Aya Expanse 32B or MythoMax 13B?

Aya Expanse 32B (Open Source, 32B) offers 23 languages. MythoMax 13B (Open Source, 13B) offers Creative writing. Choose Aya Expanse 32B for Multilingual apps or MythoMax 13B for Story generation.

How much does Aya Expanse 32B cost vs MythoMax 13B?

Aya Expanse 32B: $0.03/1M input, $0.06/1M output. MythoMax 13B: $0.01/1M input, $0.02/1M 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 Aya Expanse 32B and MythoMax 13B 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.