Jina Embeddings v3 vs Aya Expanse 32B

Compare Jina Embeddings v3 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 Jina Embeddings v3 Aya Expanse 32B
CategoryEmbeddingOpen Source
Parameters~300M32B
Context Window8K128K
Input Price$0.002/1M tokens$0.03/1M tokens
Output PriceN/A/1M tokens$0.06/1M tokens
Latency~15ms~250ms

Choose Jina Embeddings v3 when:

  • ✓ Multilingual search
  • ✓ Cross-language RAG
  • ✓ Semantic matching
Key Strengths:

Strong multilingual, Good for RAG, Flexible dimensions

Choose Aya Expanse 32B when:

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

23 languages, Open weights, Strong multilingual

Verdict: Jina Embeddings v3 vs Aya Expanse 32B

For cost efficiency, Jina Embeddings v3 wins at $0.002/1M input tokens. For speed, Jina Embeddings v3 is faster at ~15ms. Jina Embeddings v3 excels at Multilingual search 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

Jina Embeddings v3 costs $0.002/1M input tokens and N/A/1M output tokens. Aya Expanse 32B costs $0.03 input and $0.06 output. Jina Embeddings v3 is 15.0x cheaper on input tokens. XALEN offers batch processing at 50% discount on both models.

Performance & Context

Jina Embeddings v3 has a 8K context window with ~15ms latency. Aya Expanse 32B offers 128K context at ~250ms. Aya Expanse 32B has the larger context window.

Best For

Jina Embeddings v3 (Embedding) is optimized for: Multilingual search, Cross-language RAG, Semantic matching. 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 Jina Embeddings v3
response_a = client.chat.completions.create(
    model="jina-embeddings-v3",
    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"}]
)

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, Jina Embeddings v3 or Aya Expanse 32B?

Jina Embeddings v3 (Embedding, ~300M) offers Strong multilingual. Aya Expanse 32B (Open Source, 32B) offers 23 languages. Choose Jina Embeddings v3 for Multilingual search or Aya Expanse 32B for Multilingual apps.

How much does Jina Embeddings v3 cost vs Aya Expanse 32B?

Jina Embeddings v3: $0.002/1M input, N/A/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 Jina Embeddings v3 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.