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Nemotron 3.5 Bolt (74B A9B 24GB) vs Qwen3.5-397B-A17B

Qwen3.5-397B-A17B leads the LLM Stats Score 38.5 to 29.9.

NVIDIA · Alibaba Cloud / Qwen Team · Updated for 2026

Which is better?

Qwen3.5-397B-A17B leads the overall LLM Stats Score 38.5 to 29.9, ranking #80 overall.

In the 4 individual benchmarks reported for both models, Qwen3.5-397B-A17B wins 4; 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 Nemotron 3.5 Bolt (74B A9B 24GB)

  • you want the most recent training data — it shipped Oct 2026

Choose Qwen3.5-397B-A17B

  • overall performance matters — it scores 38.5 and ranks #80 on LLM Stats
  • your work emphasizes reasoning — it leads those capability indexes
  • you value its reported benchmark strengths — it wins 4 of 4 exact shared results

At a glance

The differences that matter most.

Core performance indexes
29.9
#142
38.5
#80
29.2
#143
38.4
#79
14.8
#151
23.0
#94
12.4
#124
20.0
#82
Cost, coverage & limits
Benchmark wins
0 of 4
4 of 4
Input price
— / M
$0.45 / M
Output price
— / M
$3.00 / M
Context window
—
262,144

Capability indexes

Additional strengths measured across groups of related public benchmarks

2 shared
Index
Nemotron 3.5 Bolt (74B A9B 24GB)
Qwen3.5-397B-A17B
23.6#135
36.6#39
5.6#168
16.7#93
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

10 reported for Nemotron 3.5 Bolt (74B A9B 24GB) · 38 for Qwen3.5-397B-A17B

4 shared

Nemotron 3.5 Bolt (74B A9B 24GB) outperforms in 0 benchmarks, while Qwen3.5-397B-A17B is better at 4 benchmarks (AA-LCR, BrowseComp, GPQA, Humanity's Last Exam).

Qwen3.5-397B-A17B significantly outperforms across most benchmarks.

Mon Oct 19 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Model Size

Parameter count comparison

323.0B diff

Qwen3.5-397B-A17B has 323.0B more parameters than Nemotron 3.5 Bolt (74B A9B 24GB), making it 436.5% larger.

NVIDIA
Nemotron 3.5 Bolt (74B A9B 24GB)
74.0Bparameters
Alibaba Cloud / Qwen Team
Qwen3.5-397B-A17B
397.0Bparameters
74.0B
Nemotron 3.5 Bolt (74B A9B 24GB)
397.0B
Qwen3.5-397B-A17B

Context Window

Maximum input and output token capacity

Only Qwen3.5-397B-A17B specifies input context (262,144 tokens). Only Qwen3.5-397B-A17B specifies output context (262,144 tokens).

NVIDIA
Nemotron 3.5 Bolt (74B A9B 24GB)
Input- tokens
Output- tokens
Alibaba Cloud / Qwen Team
Qwen3.5-397B-A17B
Input262,144 tokens
Output262,144 tokens
Mon Oct 19 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Both Nemotron 3.5 Bolt (74B A9B 24GB) and Qwen3.5-397B-A17B support multimodal inputs.

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

Nemotron 3.5 Bolt (74B A9B 24GB)

Text
Images
Audio
Video

Qwen3.5-397B-A17B

Text
Images
Audio
Video

License

Usage and distribution terms

Nemotron 3.5 Bolt (74B A9B 24GB) is licensed under OpenMDW License v1.1, while Qwen3.5-397B-A17B uses Apache 2.0.

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

Nemotron 3.5 Bolt (74B A9B 24GB)

OpenMDW License v1.1

Open weights

Qwen3.5-397B-A17B

Apache 2.0

Open weights

Release Timeline

When each model was launched

Nemotron 3.5 Bolt (74B A9B 24GB) was released on 2026-10-15, while Qwen3.5-397B-A17B was released on 2026-02-16.

Nemotron 3.5 Bolt (74B A9B 24GB) is 8 months newer than Qwen3.5-397B-A17B.

Nemotron 3.5 Bolt (74B A9B 24GB)

Oct 15, 2026

4 days ago

8mo newer
Qwen3.5-397B-A17B

Feb 16, 2026

8 months ago

Knowledge Cutoff

When training data ends

Nemotron 3.5 Bolt (74B A9B 24GB) has a documented knowledge cutoff of 2026-05-01, while Qwen3.5-397B-A17B's cutoff date is not specified.

We can confirm Nemotron 3.5 Bolt (74B A9B 24GB)'s training data extends to 2026-05-01, but cannot make a direct comparison without Qwen3.5-397B-A17B's cutoff date.

Nemotron 3.5 Bolt (74B A9B 24GB)

May 2026

Qwen3.5-397B-A17B

—

Outputs Comparison

Notice missing or incorrect data?

Judge for yourself.

Run your own prompts against Nemotron 3.5 Bolt (74B A9B 24GB) and Qwen3.5-397B-A17B side-by-side, then vote on the output you prefer.

Nemotron 3.5 Bolt (74B A9B 24GB)
✓ Preferred
Qwen3.5-397B-A17B
Open in Playground

FAQ

Common questions about Nemotron 3.5 Bolt (74B A9B 24GB) vs Qwen3.5-397B-A17B.

Which is better, Nemotron 3.5 Bolt (74B A9B 24GB) or Qwen3.5-397B-A17B?

Qwen3.5-397B-A17B leads the LLM Stats Score 38.5 to 29.9. Nemotron 3.5 Bolt (74B A9B 24GB) is made by NVIDIA and Qwen3.5-397B-A17B is made by Alibaba Cloud / Qwen Team. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does Nemotron 3.5 Bolt (74B A9B 24GB) compare to Qwen3.5-397B-A17B in benchmarks?

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%. Qwen3.5-397B-A17B scores MMLU-Redux: 94.9%, HMMT 2025: 94.8%, C-Eval: 93.0%, HMMT25: 92.7%, IFEval: 92.6%.

What are the context window sizes for Nemotron 3.5 Bolt (74B A9B 24GB) and Qwen3.5-397B-A17B?

Nemotron 3.5 Bolt (74B A9B 24GB) supports an unknown number of tokens and Qwen3.5-397B-A17B supports 262K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Nemotron 3.5 Bolt (74B A9B 24GB) and Qwen3.5-397B-A17B?

Key differences include LLM Stats Score (29.9 vs 38.5), licensing (OpenMDW License v1.1 vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes Nemotron 3.5 Bolt (74B A9B 24GB) and Qwen3.5-397B-A17B?

Nemotron 3.5 Bolt (74B A9B 24GB) is developed by NVIDIA and Qwen3.5-397B-A17B is developed by Alibaba Cloud / Qwen Team.