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GLM-4.5-Air vs Nemotron Labs Dory 1.0 (4B)

GLM-4.5-Air and Nemotron Labs Dory 1.0 (4B) are closely matched at 24.0 and 22.1 on the LLM Stats Score.

Zhipu AI · NVIDIA · Updated for 2026

Which is better?

GLM-4.5-Air and Nemotron Labs Dory 1.0 (4B) are closely matched on the overall LLM Stats Score at 24.0 and 22.1.

The models split the 4 individual benchmarks reported for both models evenly.

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

Choose GLM-4.5-Air

  • you are already invested in the Zhipu AI ecosystem

Choose Nemotron Labs Dory 1.0 (4B)

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

At a glance

The differences that matter most.

GLM-4.5-Air
Zhipu AI
Nemotron Labs Dory 1.0 (4B)
NVIDIA
Core performance indexes
LLM Stats Score
24.0
#187
22.1
#202
Reasoning
23.5
#185
19.8
#213
Coding
10.9
#181
2.9
#242
Agents
5.8
#164
-0.7
#198
Cost, coverage & limits
Benchmark wins
2 of 4
2 of 4
Input price
— / M
— / M
Output price
— / M
— / M
Context window
—
—

Capability indexes

Additional strengths measured across groups of related public benchmarks

2 shared
Index
GLM-4.5-Air
Nemotron Labs Dory 1.0 (4B)
Math
22.1#150
12.2#245
Tool use
20.1#68
-2.1#205
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

14 reported for GLM-4.5-Air · 10 for Nemotron Labs Dory 1.0 (4B)

4 shared

GLM-4.5-Air outperforms in 2 benchmarks (GPQA, SciCode), while Nemotron Labs Dory 1.0 (4B) is better at 2 benchmarks (Humanity's Last Exam, SWE-Bench Verified).

Both models are evenly matched across the benchmarks.

Mon Oct 19 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Model Size

Parameter count comparison

102.0B diff

GLM-4.5-Air has 102.0B more parameters than Nemotron Labs Dory 1.0 (4B), making it 2550.0% larger.

Zhipu AI
GLM-4.5-Air
106.0Bparameters
NVIDIA
Nemotron Labs Dory 1.0 (4B)
4.0Bparameters
106.0B
GLM-4.5-Air
4.0B
Nemotron Labs Dory 1.0 (4B)

License

Usage and distribution terms

GLM-4.5-Air is licensed under MIT, while Nemotron Labs Dory 1.0 (4B) uses OpenMDW License v1.1.

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

GLM-4.5-Air

MIT

Open weights

Nemotron Labs Dory 1.0 (4B)

OpenMDW License v1.1

Open weights

Release Timeline

When each model was launched

GLM-4.5-Air was released on 2025-07-28, while Nemotron Labs Dory 1.0 (4B) was released on 2026-10-16.

Nemotron Labs Dory 1.0 (4B) is 15 months newer than GLM-4.5-Air.

GLM-4.5-Air

Jul 28, 2025

1.2 years ago

Nemotron Labs Dory 1.0 (4B)

Oct 16, 2026

3 days ago

1.2yr newer

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Outputs Comparison

Notice missing or incorrect data?

Judge for yourself.

Run your own prompts against GLM-4.5-Air and Nemotron Labs Dory 1.0 (4B) side-by-side, then vote on the output you prefer.

GLM-4.5-Air
✓ Preferred
Nemotron Labs Dory 1.0 (4B)
Open in Playground

FAQ

Common questions about GLM-4.5-Air vs Nemotron Labs Dory 1.0 (4B).

Which is better, GLM-4.5-Air or Nemotron Labs Dory 1.0 (4B)?

GLM-4.5-Air and Nemotron Labs Dory 1.0 (4B) are closely matched on the LLM Stats Score at 24.0 and 22.1. GLM-4.5-Air is made by Zhipu AI and Nemotron Labs Dory 1.0 (4B) is made by NVIDIA. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does GLM-4.5-Air compare to Nemotron Labs Dory 1.0 (4B) in benchmarks?

GLM-4.5-Air scores MATH-500: 98.1%, AIME 2024: 89.4%, MMLU-Pro: 81.4%, TAU-bench Retail: 77.9%, BFCL-v3: 76.4%. Nemotron Labs Dory 1.0 (4B) scores IFBench: 77.9%, GPQA: 72.4%, AA-LCR: 71.0%, SWE-Bench Verified: 59.5%, SciCode: 34.9%.

What are the main differences between GLM-4.5-Air and Nemotron Labs Dory 1.0 (4B)?

Key differences include LLM Stats Score (24.0 vs 22.1), licensing (MIT vs OpenMDW License v1.1). See the full comparison above for benchmark-by-benchmark results.

Who makes GLM-4.5-Air and Nemotron Labs Dory 1.0 (4B)?

GLM-4.5-Air is developed by Zhipu AI and Nemotron Labs Dory 1.0 (4B) is developed by NVIDIA.

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