Model Comparison

Jamba 1.5 Mini vs Llama 3.1 Nemotron 70B Instruct

Llama 3.1 Nemotron 70B Instruct shows notably better performance in the majority of benchmarks.

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Performance Benchmarks

Comparative analysis across standard metrics

4 benchmarks

Jamba 1.5 Mini outperforms in 1 benchmarks (ARC-C), while Llama 3.1 Nemotron 70B Instruct is better at 3 benchmarks (GSM8k, MMLU, TruthfulQA).

Llama 3.1 Nemotron 70B Instruct shows notably better performance in the majority of benchmarks.

Wed Apr 22 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Cost data unavailable.

Lowest available price from all providers
Wed Apr 22 2026 • llm-stats.com
AI21 Labs
Jamba 1.5 Mini
Input tokens$0.20
Output tokens$0.40
Best providerAWS Bedrock
NVIDIA
Llama 3.1 Nemotron 70B Instruct
Input tokens$0.00
Output tokens$0.00
Best providerUnknown Organization
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Model Size

Parameter count comparison

18.0B diff

Llama 3.1 Nemotron 70B Instruct has 18.0B more parameters than Jamba 1.5 Mini, making it 34.6% larger.

AI21 Labs
Jamba 1.5 Mini
52.0Bparameters
NVIDIA
Llama 3.1 Nemotron 70B Instruct
70.0Bparameters
52.0B
Jamba 1.5 Mini
70.0B
Llama 3.1 Nemotron 70B Instruct

Context Window

Maximum input and output token capacity

Only Jamba 1.5 Mini specifies input context (256,144 tokens). Only Jamba 1.5 Mini specifies output context (256,144 tokens).

AI21 Labs
Jamba 1.5 Mini
Input256,144 tokens
Output256,144 tokens
NVIDIA
Llama 3.1 Nemotron 70B Instruct
Input- tokens
Output- tokens
Wed Apr 22 2026 • llm-stats.com

License

Usage and distribution terms

Jamba 1.5 Mini is licensed under Jamba Open Model License, while Llama 3.1 Nemotron 70B Instruct uses Llama 3.1 Community License.

License differences may affect how you can use these models in commercial or open-source projects.

Jamba 1.5 Mini

Jamba Open Model License

Open weights

Llama 3.1 Nemotron 70B Instruct

Llama 3.1 Community License

Open weights

Release Timeline

When each model was launched

Jamba 1.5 Mini was released on 2024-08-22, while Llama 3.1 Nemotron 70B Instruct was released on 2024-10-01.

Llama 3.1 Nemotron 70B Instruct is 1 month newer than Jamba 1.5 Mini.

Jamba 1.5 Mini

Aug 22, 2024

1.7 years ago

Llama 3.1 Nemotron 70B Instruct

Oct 1, 2024

1.6 years ago

1mo newer

Knowledge Cutoff

When training data ends

Jamba 1.5 Mini has a knowledge cutoff of 2024-03-05, while Llama 3.1 Nemotron 70B Instruct has a cutoff of 2023-12-01.

Jamba 1.5 Mini has more recent training data (up to 2024-03-05), making it potentially better informed about events through that date compared to Llama 3.1 Nemotron 70B Instruct (2023-12-01).

Jamba 1.5 Mini

Mar 2024

3 mo newer
Llama 3.1 Nemotron 70B Instruct

Dec 2023

Outputs Comparison

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Key Takeaways

AI21 Labs
Larger context window (256,144 tokens)
Higher ARC-C score (85.7% vs 69.2%)
NVIDIA
Higher GSM8k score (91.4% vs 75.8%)
Higher MMLU score (80.2% vs 69.7%)
Higher TruthfulQA score (58.6% vs 54.1%)

Detailed Comparison

AI Model Comparison Table
Feature
AI21 Labs
Jamba 1.5 Mini
NVIDIA
Llama 3.1 Nemotron 70B Instruct

FAQ

Common questions about Jamba 1.5 Mini vs Llama 3.1 Nemotron 70B Instruct

Llama 3.1 Nemotron 70B Instruct shows notably better performance in the majority of benchmarks. Jamba 1.5 Mini is made by AI21 Labs and Llama 3.1 Nemotron 70B Instruct is made by NVIDIA. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.
Jamba 1.5 Mini scores ARC-C: 85.7%, GSM8k: 75.8%, MMLU: 69.7%, TruthfulQA: 54.1%, Arena Hard: 46.1%. Llama 3.1 Nemotron 70B Instruct scores GSM8k: 91.4%, HellaSwag: 85.6%, Winogrande: 84.5%, GSM8K Chat: 81.9%, MMLU Chat: 80.6%.
Jamba 1.5 Mini supports 256K tokens and Llama 3.1 Nemotron 70B Instruct supports an unknown number of tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.
Key differences include licensing (Jamba Open Model License vs Llama 3.1 Community License). See the full comparison above for benchmark-by-benchmark results.
Jamba 1.5 Mini is developed by AI21 Labs and Llama 3.1 Nemotron 70B Instruct is developed by NVIDIA.