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Jamba

by AI21 Labs

4.1
Benchmark RatingLaunched 2024Free · API from $2/M

Jamba is AI21's hybrid SSM-Transformer model combining Mamba's efficiency with Transformer quality. Its 256K context window makes it strong for long-document analysis at low cost.

Mamba hybrid256K contextEfficient
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Pricing Tiers

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Limited API calls

Plan: Free trialPrice: $0Tool: Jamba

Capabilities & Specs

Best for
Long-document analysis
Context window
256K
Image generation
Voice mode
Code execution
Web browsing
Offline / open weights
Public API
Starting price
Free · $2/M

Pros

  • Very long context
  • Efficient inference
  • Open-weights option

Cons

  • Newer architecture
  • Smaller ecosystem

Tasks Jamba Covers

WritingData