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DeepSeek-V4-Pro-0813 vs Nemotron 3 Ultra (550B A55B)

DeepSeek-V4-Pro-0813 leads the LLM Stats Score 52.0 to 36.3. DeepSeek-V4-Pro-0813 is 1.7x cheaper per token.

DeepSeek · NVIDIA · Updated for 2026

Which is better?

DeepSeek-V4-Pro-0813 leads the overall LLM Stats Score 52.0 to 36.3, ranking #12 overall.

In the 2 individual benchmarks reported for both models, DeepSeek-V4-Pro-0813 wins 2; this is a narrower head-to-head signal than the composite indexes.

On price, DeepSeek-V4-Pro-0813 is roughly 1.7x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

DeepSeek-V4-Pro-0813 also accepts a larger context window (1,048,576 input tokens), making it the stronger choice for long documents and large codebases.

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

Choose DeepSeek-V4-Pro-0813

  • overall performance matters — it scores 52.0 and ranks #12 on LLM Stats
  • your work emphasizes reasoning and coding — it leads those capability indexes
  • you value its reported benchmark strengths — it wins 2 of 2 exact shared results
  • cost matters — it's about 1.7x cheaper per token
  • you process long inputs — it offers a 1,048,576 token context window
  • you want the most recent training data — it shipped Aug 2026

Choose Nemotron 3 Ultra (550B A55B)

  • you want predictable pricing at $0.50/M input and $2.20/M output

At a glance

The differences that matter most.

DeepSeek-V4-Pro-0813
DeepSeek
Nemotron 3 Ultra (550B A55B)
NVIDIA
Core performance indexes
LLM Stats Score
52.0
#12
36.3
#79
Reasoning
50.0
#15
35.4
#82
Coding
40.4
#12
21.0
#92
Agents
37.6
#13
12.5
#101
Cost, coverage & limits
Benchmark wins
2 of 2
0 of 2
Input price
$0.43 / M
$0.50 / M
Output price
$0.87 / M
$2.20 / M
Context window
1,048,576
262,144

Capability indexes

Additional strengths measured across groups of related public benchmarks

2 shared
Index
DeepSeek-V4-Pro-0813
Nemotron 3 Ultra (550B A55B)
Math
41.0#10
36.4#39
Tool use
31.3#10
2.8#166
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

12 reported for DeepSeek-V4-Pro-0813 · 26 for Nemotron 3 Ultra (550B A55B)

2 shared

DeepSeek-V4-Pro-0813 outperforms in 2 benchmarks (Humanity's Last Exam, Terminal-Bench 2.1), while Nemotron 3 Ultra (550B A55B) is better at 0 benchmarks.

DeepSeek-V4-Pro-0813 significantly outperforms across most benchmarks.

Thu Sep 17 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Pricing Analysis

Price comparison per million tokens

DeepSeek-V4-Pro-0813 costs less

For input processing, DeepSeek-V4-Pro-0813 ($0.43/1M tokens) is 1.1x cheaper than Nemotron 3 Ultra (550B A55B) ($0.50/1M tokens).

For output processing, DeepSeek-V4-Pro-0813 ($0.87/1M tokens) is 2.5x cheaper than Nemotron 3 Ultra (550B A55B) ($2.20/1M tokens).

In conclusion, Nemotron 3 Ultra (550B A55B) is more expensive than DeepSeek-V4-Pro-0813.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers
Thu Sep 17 2026 • llm-stats.com
DeepSeek
DeepSeek-V4-Pro-0813
Input tokens$0.43
Output tokens$0.87
Best providerDeepSeek
NVIDIA
Nemotron 3 Ultra (550B A55B)
Input tokens$0.50
Output tokens$2.20
Best providerDeepinfra
Notice missing or incorrect data?Start an Issue→

Model Size

Parameter count comparison

1050.0B diff

DeepSeek-V4-Pro-0813 has 1050.0B more parameters than Nemotron 3 Ultra (550B A55B), making it 190.9% larger.

DeepSeek
DeepSeek-V4-Pro-0813
1.6Tparameters
NVIDIA
Nemotron 3 Ultra (550B A55B)
550.0Bparameters
1600.0B
DeepSeek-V4-Pro-0813
550.0B
Nemotron 3 Ultra (550B A55B)

Context Window

Maximum input and output token capacity

DeepSeek-V4-Pro-0813 accepts 1,048,576 input tokens compared to Nemotron 3 Ultra (550B A55B)'s 262,144 tokens. DeepSeek-V4-Pro-0813 can generate longer responses up to 393,216 tokens, while Nemotron 3 Ultra (550B A55B) is limited to 262,144 tokens.

DeepSeek
DeepSeek-V4-Pro-0813
Input1,048,576 tokens
Output393,216 tokens
NVIDIA
Nemotron 3 Ultra (550B A55B)
Input262,144 tokens
Output262,144 tokens
Thu Sep 17 2026 • llm-stats.com

License

Usage and distribution terms

DeepSeek-V4-Pro-0813 is licensed under MIT, while Nemotron 3 Ultra (550B A55B) uses OpenMDW License v1.1.

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

DeepSeek-V4-Pro-0813

MIT

Open weights

Nemotron 3 Ultra (550B A55B)

OpenMDW License v1.1

Open weights

Release Timeline

When each model was launched

DeepSeek-V4-Pro-0813 was released on 2026-08-13, while Nemotron 3 Ultra (550B A55B) was released on 2026-06-04.

DeepSeek-V4-Pro-0813 is 2 months newer than Nemotron 3 Ultra (550B A55B).

DeepSeek-V4-Pro-0813

Aug 13, 2026

1 months ago

2mo newer
Nemotron 3 Ultra (550B A55B)

Jun 4, 2026

3 months ago

Knowledge Cutoff

When training data ends

Nemotron 3 Ultra (550B A55B) has a documented knowledge cutoff of 2025-09-30, while DeepSeek-V4-Pro-0813's cutoff date is not specified.

We can confirm Nemotron 3 Ultra (550B A55B)'s training data extends to 2025-09-30, but cannot make a direct comparison without DeepSeek-V4-Pro-0813's cutoff date.

DeepSeek-V4-Pro-0813

—

Nemotron 3 Ultra (550B A55B)

Sep 2025

Provider Availability

DeepSeek-V4-Pro-0813 is available from DeepSeek, DeepInfra, Novita, Together. Nemotron 3 Ultra (550B A55B) is available from DeepInfra.

DeepSeek-V4-Pro-0813

deepseek logo
DeepSeek
Input Price:Input: $0.43/1MOutput Price:Output: $0.87/1M
deepinfra logo
Deepinfra
Input Price:Input: $1.30/1MOutput Price:Output: $2.60/1M
novita logo
Novita
Input Price:Input: $1.32/1MOutput Price:Output: $3.96/1M
together logo
Together
Input Price:Input: $1.32/1MOutput Price:Output: $3.96/1M

Nemotron 3 Ultra (550B A55B)

deepinfra logo
Deepinfra
Input Price:Input: $0.50/1MOutput Price:Output: $2.20/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Judge for yourself.

Run your own prompts against DeepSeek-V4-Pro-0813 and Nemotron 3 Ultra (550B A55B) side-by-side, then vote on the output you prefer.

DeepSeek-V4-Pro-0813
✓ Preferred
Nemotron 3 Ultra (550B A55B)
Open in Playground

FAQ

Common questions about DeepSeek-V4-Pro-0813 vs Nemotron 3 Ultra (550B A55B).

Which is better, DeepSeek-V4-Pro-0813 or Nemotron 3 Ultra (550B A55B)?

DeepSeek-V4-Pro-0813 leads the LLM Stats Score 52.0 to 36.3. DeepSeek-V4-Pro-0813 is made by DeepSeek and Nemotron 3 Ultra (550B A55B) is made by NVIDIA. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does DeepSeek-V4-Pro-0813 compare to Nemotron 3 Ultra (550B A55B) in benchmarks?

DeepSeek-V4-Pro-0813 scores Terminal-Bench 2.1: 87.9%, CyberGym: 83.3%, Toolathlon: 74.1%, DSBench-FullStack: 71.1%, DSBench-Hard: 67.2%. Nemotron 3 Ultra (550B A55B) scores RULER: 94.7%, IMO-AnswerBench: 92.3%, PinchBench: 90.0%, LiveCodeBench v6: 89.0%, GPQA: 87.0%.

Is DeepSeek-V4-Pro-0813 cheaper than Nemotron 3 Ultra (550B A55B)?

DeepSeek-V4-Pro-0813 is 1.1x cheaper for input tokens. DeepSeek-V4-Pro-0813 costs $0.43/M input and $0.87/M output via deepseek. Nemotron 3 Ultra (550B A55B) costs $0.50/M input and $2.20/M output via deepinfra.

What are the context window sizes for DeepSeek-V4-Pro-0813 and Nemotron 3 Ultra (550B A55B)?

DeepSeek-V4-Pro-0813 supports 1.0M tokens and Nemotron 3 Ultra (550B A55B) 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 DeepSeek-V4-Pro-0813 and Nemotron 3 Ultra (550B A55B)?

Key differences include LLM Stats Score (52.0 vs 36.3), context window (1.0M vs 262K), input pricing ($0.43 vs $0.50/M), licensing (MIT vs OpenMDW License v1.1). See the full comparison above for benchmark-by-benchmark results.

Who makes DeepSeek-V4-Pro-0813 and Nemotron 3 Ultra (550B A55B)?

DeepSeek-V4-Pro-0813 is developed by DeepSeek and Nemotron 3 Ultra (550B A55B) is developed by NVIDIA.

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