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Grok 4.3 vs Nemotron Labs Dory 1.0 (4B)

Grok 4.3 and Nemotron Labs Dory 1.0 (4B) are closely matched at 22.0 and 21.8 on the LLM Stats Score.

xAI · NVIDIA · Updated for 2026

Which is better?

Grok 4.3 and Nemotron Labs Dory 1.0 (4B) are closely matched on the overall LLM Stats Score at 22.0 and 21.8.

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

Choose Grok 4.3

  • you want predictable pricing at $1.25/M input and $2.50/M output

Choose Nemotron Labs Dory 1.0 (4B)

  • 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 4.3
xAI
Nemotron Labs Dory 1.0 (4B)
NVIDIA
Core performance indexes
LLM Stats Score
22.0
#202
21.8
#203
Reasoning
22.5
#193
19.6
#216
Agents
10.1
#141
-1.8
#203
Cost, coverage & limits
Benchmark wins
—
—
Input price
$1.25 / M
— / M
Output price
$2.50 / M
— / M
Context window
1,000,000
—

Individual benchmarks

1 reported for Grok 4.3 · 10 for Nemotron Labs Dory 1.0 (4B)

No common benchmarks found

Grok 4.3 and Nemotron Labs Dory 1.0 (4B)don't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Human preference

Blind head-to-head votes and playground preference scores

Context Window

Maximum input and output token capacity

Only Grok 4.3 specifies input context (1,000,000 tokens).

xAI
Grok 4.3
Input1,000,000 tokens
Output- tokens
NVIDIA
Nemotron Labs Dory 1.0 (4B)
Input- tokens
Output- tokens
Fri Oct 23 2026 • llm-stats.com

License

Usage and distribution terms

Grok 4.3 is licensed under a proprietary license, 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.

Grok 4.3

Proprietary

Closed source

Nemotron Labs Dory 1.0 (4B)

OpenMDW License v1.1

Open weights

Release Timeline

When each model was launched

Grok 4.3 was released on 2026-05-06, while Nemotron Labs Dory 1.0 (4B) was released on 2026-10-16.

Nemotron Labs Dory 1.0 (4B) is 5 months newer than Grok 4.3.

Grok 4.3

May 6, 2026

5 months ago

Nemotron Labs Dory 1.0 (4B)

Oct 16, 2026

6 days ago

5mo 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 Grok 4.3 and Nemotron Labs Dory 1.0 (4B) side-by-side, then vote on the output you prefer.

Grok 4.3
✓ Preferred
Nemotron Labs Dory 1.0 (4B)
Open in Playground

FAQ

Common questions about Grok 4.3 vs Nemotron Labs Dory 1.0 (4B).

Which is better, Grok 4.3 or Nemotron Labs Dory 1.0 (4B)?

Grok 4.3 and Nemotron Labs Dory 1.0 (4B) are closely matched on the LLM Stats Score at 22.0 and 21.8. Grok 4.3 is made by xAI 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 Grok 4.3 compare to Nemotron Labs Dory 1.0 (4B) in benchmarks?

Grok 4.3 scores Finance Agent v2: 37.7%. 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 context window sizes for Grok 4.3 and Nemotron Labs Dory 1.0 (4B)?

Grok 4.3 supports 1.0M tokens and Nemotron Labs Dory 1.0 (4B) 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 4.3 and Nemotron Labs Dory 1.0 (4B)?

Key differences include LLM Stats Score (22.0 vs 21.8), licensing (Proprietary vs OpenMDW License v1.1). See the full comparison above for benchmark-by-benchmark results.

Who makes Grok 4.3 and Nemotron Labs Dory 1.0 (4B)?

Grok 4.3 is developed by xAI and Nemotron Labs Dory 1.0 (4B) is developed by NVIDIA.

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