Jamba 1.5
AI21's hybrid SSM-Transformer model with 256K context window and mixture-of-experts architecture.
Language ModelsPay-as-you-go
4.5 (1543 reviews)
Key Features
- 256K context
- SSM-Transformer hybrid
- MoE architecture
- Fast inference
- API access
- Multiple sizes
Pros
- Huge 256K context window
- Efficient architecture
- Fast for long contexts
- Good performance
- Innovative design
- Competitive pricing
Cons
- Less proven architecture
- Smaller ecosystem
- Limited fine-tuning
- Fewer integrations
- Documentation gaps
- Inconsistent performance
Use Cases
Best For:
Long document processingBook analysisCode repositoriesResearch papersContext-heavy tasks
Not Recommended For:
Simple chatShort promptsReal-time appsProduction systems
Recent Reviews
John Developer
2 weeks ago
Excellent tool that has transformed our workflow. The API is well-documented and easy to integrate.
Sarah Tech
1 month ago
Great features but took some time to learn. Once you get the hang of it, it's incredibly powerful.
Mike Business
2 months ago
Best investment for our team. Increased productivity by 40% in just the first month.
Quick Info
CategoryLanguage Models
PricingPay-as-you-go
Rating4.5/5
Reviews1543
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