Jamba 1.5 Mini vs PlayHT 3.0

Compare Jamba 1.5 Mini and PlayHT 3.0: 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 Jamba 1.5 Mini PlayHT 3.0
CategoryCompactSpeech
Parameters52B (12B active)Generative
Context Window256KN/A
Input Price$0.02/1M tokens$0.018/1K/1M tokens
Output Price$0.04/1M tokensN/A/1M tokens
Latency~200ms~250ms

Choose Jamba 1.5 Mini when:

  • ✓ Long document Q&A
  • ✓ Budget apps
  • ✓ Summarization
Key Strengths:

256K context, Low cost, SSM efficiency

Choose PlayHT 3.0 when:

  • ✓ Voice cloning
  • ✓ Content narration
  • ✓ IVR systems
Key Strengths:

Instant cloning, Good quality, Many languages

Verdict: Jamba 1.5 Mini vs PlayHT 3.0

For cost efficiency, PlayHT 3.0 wins at $0.018/1K/1M input tokens. For speed, Jamba 1.5 Mini is faster at ~200ms. Jamba 1.5 Mini excels at Long document Q&A while PlayHT 3.0 is better for Voice cloning. Both are available on XALEN through a single API — try them in the Playground to see which fits your workload.

Detailed Analysis

Pricing Comparison

Jamba 1.5 Mini costs $0.02/1M input tokens and $0.04/1M output tokens. PlayHT 3.0 costs $0.018/1K input and N/A output. PlayHT 3.0 is 1.1x cheaper on input tokens. XALEN offers batch processing at 50% discount on both models.

Performance & Context

Jamba 1.5 Mini has a 256K context window with ~200ms latency. PlayHT 3.0 offers N/A context at ~250ms. Jamba 1.5 Mini has the larger context window.

Best For

Jamba 1.5 Mini (Compact) is optimized for: Long document Q&A, Budget apps, Summarization. PlayHT 3.0 (Speech) works best for: Voice cloning, Content narration, IVR systems.

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 Jamba 1.5 Mini
response_a = client.chat.completions.create(
    model="jamba-1-5-mini",
    messages=[{"role": "user", "content": "Your question here"}]
)

# Use PlayHT 3.0
response_b = client.chat.completions.create(
    model="playht-3",
    messages=[{"role": "user", "content": "Your question here"}]
)

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Frequently Asked Questions

Which is better, Jamba 1.5 Mini or PlayHT 3.0?

Jamba 1.5 Mini (Compact, 52B (12B active)) offers 256K context. PlayHT 3.0 (Speech, Generative) offers Instant cloning. Choose Jamba 1.5 Mini for Long document Q&A or PlayHT 3.0 for Voice cloning.

How much does Jamba 1.5 Mini cost vs PlayHT 3.0?

Jamba 1.5 Mini: $0.02/1M input, $0.04/1M output. PlayHT 3.0: $0.018/1K/1M input, N/A/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 Jamba 1.5 Mini and PlayHT 3.0 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.