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Grok-3 Mini vs Nemotron 3.5 Bolt (74B A9B 24GB)

Grok-3 Mini and Nemotron 3.5 Bolt (74B A9B 24GB) are closely matched at 31.1 and 29.9 on the LLM Stats Score.

xAI · NVIDIA · Updated for 2026

Which is better?

Grok-3 Mini and Nemotron 3.5 Bolt (74B A9B 24GB) are closely matched on the overall LLM Stats Score at 31.1 and 29.9.

In the 1 individual benchmarks reported for both models, Nemotron 3.5 Bolt (74B A9B 24GB) wins 1; this is a narrower head-to-head signal than the composite indexes.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose Grok-3 Mini

  • you want predictable pricing at $0.30/M input and $0.50/M output

Choose Nemotron 3.5 Bolt (74B A9B 24GB)

  • you value its reported benchmark strengths — it wins 1 of 1 exact shared results
  • you want the most recent training data — it shipped Oct 2026
  • you need open weights you can self-host or fine-tune

At a glance

The differences that matter most.

Grok-3 Mini
xAI
Nemotron 3.5 Bolt (74B A9B 24GB)
NVIDIA
Core performance indexes
LLM Stats Score
31.1
#133
29.9
#142
Reasoning
30.7
#134
29.2
#143
Coding
18.6
#129
14.8
#151
Cost, coverage & limits
Benchmark wins
0 of 1
1 of 1
Input price
$0.30 / M
— / M
Output price
$0.50 / M
— / M
Context window
128,000
—

Capability indexes

Additional strengths measured across groups of related public benchmarks

1 shared
Index
Grok-3 Mini
Nemotron 3.5 Bolt (74B A9B 24GB)
Math
28.3#99
23.6#135
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

4 reported for Grok-3 Mini · 10 for Nemotron 3.5 Bolt (74B A9B 24GB)

1 shared

Grok-3 Mini outperforms in 0 benchmarks, while Nemotron 3.5 Bolt (74B A9B 24GB) is better at 1 benchmark (GPQA).

Nemotron 3.5 Bolt (74B A9B 24GB) significantly outperforms across most benchmarks.

Mon Oct 19 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Context Window

Maximum input and output token capacity

Only Grok-3 Mini specifies input context (128,000 tokens). Only Grok-3 Mini specifies output context (8,000 tokens).

xAI
Grok-3 Mini
Input128,000 tokens
Output8,000 tokens
NVIDIA
Nemotron 3.5 Bolt (74B A9B 24GB)
Input- tokens
Output- tokens
Mon Oct 19 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Both Grok-3 Mini and Nemotron 3.5 Bolt (74B A9B 24GB) support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

Grok-3 Mini

Text
Images
Audio
Video

Nemotron 3.5 Bolt (74B A9B 24GB)

Text
Images
Audio
Video

License

Usage and distribution terms

Grok-3 Mini is licensed under a proprietary license, while Nemotron 3.5 Bolt (74B A9B 24GB) uses OpenMDW License v1.1.

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

Grok-3 Mini

Proprietary

Closed source

Nemotron 3.5 Bolt (74B A9B 24GB)

OpenMDW License v1.1

Open weights

Release Timeline

When each model was launched

Grok-3 Mini was released on 2025-02-17, while Nemotron 3.5 Bolt (74B A9B 24GB) was released on 2026-10-15.

Nemotron 3.5 Bolt (74B A9B 24GB) is 20 months newer than Grok-3 Mini.

Grok-3 Mini

Feb 17, 2025

1.7 years ago

Nemotron 3.5 Bolt (74B A9B 24GB)

Oct 15, 2026

4 days ago

1.7yr newer

Knowledge Cutoff

When training data ends

Grok-3 Mini has a knowledge cutoff of 2024-11-17, while Nemotron 3.5 Bolt (74B A9B 24GB) has a cutoff of 2026-05-01.

Nemotron 3.5 Bolt (74B A9B 24GB) has more recent training data (up to 2026-05-01), making it potentially better informed about events through that date compared to Grok-3 Mini (2024-11-17).

Grok-3 Mini

Nov 2024

Nemotron 3.5 Bolt (74B A9B 24GB)

May 2026

1.5 yr newer

Outputs Comparison

Notice missing or incorrect data?

Judge for yourself.

Run your own prompts against Grok-3 Mini and Nemotron 3.5 Bolt (74B A9B 24GB) side-by-side, then vote on the output you prefer.

Grok-3 Mini
✓ Preferred
Nemotron 3.5 Bolt (74B A9B 24GB)
Open in Playground

FAQ

Common questions about Grok-3 Mini vs Nemotron 3.5 Bolt (74B A9B 24GB).

Which is better, Grok-3 Mini or Nemotron 3.5 Bolt (74B A9B 24GB)?

Grok-3 Mini and Nemotron 3.5 Bolt (74B A9B 24GB) are closely matched on the LLM Stats Score at 31.1 and 29.9. Grok-3 Mini is made by xAI and Nemotron 3.5 Bolt (74B A9B 24GB) is made by NVIDIA. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does Grok-3 Mini compare to Nemotron 3.5 Bolt (74B A9B 24GB) in benchmarks?

Grok-3 Mini scores AIME 2024: 95.8%, AIME 2025: 90.8%, GPQA: 84.0%, LiveCodeBench: 80.4%. Nemotron 3.5 Bolt (74B A9B 24GB) scores PinchBench: 87.8%, GPQA: 86.4%, BrowseComp: 66.8%, AA-LCR: 64.1%, MCP Atlas: 52.2%.

What are the context window sizes for Grok-3 Mini and Nemotron 3.5 Bolt (74B A9B 24GB)?

Grok-3 Mini supports 128K tokens and Nemotron 3.5 Bolt (74B A9B 24GB) supports an unknown number of tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Grok-3 Mini and Nemotron 3.5 Bolt (74B A9B 24GB)?

Key differences include LLM Stats Score (31.1 vs 29.9), licensing (Proprietary vs OpenMDW License v1.1). See the full comparison above for benchmark-by-benchmark results.

Who makes Grok-3 Mini and Nemotron 3.5 Bolt (74B A9B 24GB)?

Grok-3 Mini is developed by xAI and Nemotron 3.5 Bolt (74B A9B 24GB) is developed by NVIDIA.

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