Jamba 1.5 Mini vs R1 1776
AI21 Labs vs Perplexity — benchmarks, pricing, and capabilities side by side.
- •R1 1776 has the higher intelligence index (95.4 vs 29.6)
- •R1 1776 is cheaper ($0.00 vs $0.20 per 1M input)
| Jamba 1.5 Mini | R1 1776 | |
|---|---|---|
| Intelligence index | 29.6 | 95.4 |
| Developer | AI21 Labs | Perplexity |
| Type | LLM | LLM |
| Access | Open weights | — |
| Context window | 256,144 tokens | — |
| Input price | $0.20 / 1M | $0.00 / 1M |
| Output price | $0.40 / 1M | $0.00 / 1M |
| Speed | 100 tok/s | — |
| Released | August 22, 2024 | February 18, 2025 |
| Parameters | 52000000000 | — |
| Input modalities | — | — |
| Output modalities | — | — |
Shared benchmarks
Jamba 1.5 Mini
R1 1776
MATH-500
35.7
95.4