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Atria Dawn Preview vs DeepSeek-V3

Atria Dawn Preview leads the LLM Stats Score 52.3 to 15.7.

Shanghai AI Laboratory · DeepSeek · Updated for 2026

Which is better?

Atria Dawn Preview leads the overall LLM Stats Score 52.3 to 15.7, ranking #10 overall.

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

Choose Atria Dawn Preview

  • overall performance matters — it scores 52.3 and ranks #10 on LLM Stats
  • your work emphasizes reasoning and coding — it leads those capability indexes
  • you want the most recent training data — it shipped Sep 2026

Choose DeepSeek-V3

  • you want predictable pricing at $0.27/M input and $0.89/M output

At a glance

The differences that matter most.

Atria Dawn Preview
Shanghai AI Laboratory
DeepSeek-V3
DeepSeek
Core performance indexes
LLM Stats Score
52.3
#10
15.7
#228
Reasoning
50.5
#12
14.8
#227
Coding
36.2
#22
6.2
#192
Cost, coverage & limits
Benchmark wins
—
—
Input price
— / M
$0.27 / M
Output price
— / M
$0.89 / M
Context window
—
131,072

Individual benchmarks

12 reported for Atria Dawn Preview · 20 for DeepSeek-V3

No common benchmarks found

Atria Dawn Preview and DeepSeek-V3don'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

Model Size

Parameter count comparison

73.0B diff

Atria Dawn Preview has 73.0B more parameters than DeepSeek-V3, making it 10.9% larger.

Shanghai AI Laboratory
Atria Dawn Preview
744.0Bparameters
DeepSeek
DeepSeek-V3
671.0Bparameters
744.0B
Atria Dawn Preview
671.0B
DeepSeek-V3

Context Window

Maximum input and output token capacity

Only DeepSeek-V3 specifies input context (131,072 tokens). Only DeepSeek-V3 specifies output context (131,072 tokens).

Shanghai AI Laboratory
Atria Dawn Preview
Input- tokens
Output- tokens
DeepSeek
DeepSeek-V3
Input131,072 tokens
Output131,072 tokens
Tue Sep 15 2026 • llm-stats.com

License

Usage and distribution terms

Atria Dawn Preview is licensed under MIT, while DeepSeek-V3 uses MIT + Model License (Commercial use allowed).

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

Atria Dawn Preview

MIT

Open weights

DeepSeek-V3

MIT + Model License (Commercial use allowed)

Open weights

Release Timeline

When each model was launched

Atria Dawn Preview was released on 2026-09-11, while DeepSeek-V3 was released on 2024-12-25.

Atria Dawn Preview is 21 months newer than DeepSeek-V3.

Atria Dawn Preview

Sep 11, 2026

4 days ago

1.7yr newer
DeepSeek-V3

Dec 25, 2024

1.7 years ago

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?Start an Issue discussion→

Judge for yourself.

Run your own prompts against Atria Dawn Preview and DeepSeek-V3 side-by-side, then vote on the output you prefer.

Atria Dawn Preview
✓ Preferred
DeepSeek-V3
Open in Playground

FAQ

Common questions about Atria Dawn Preview vs DeepSeek-V3.

Which is better, Atria Dawn Preview or DeepSeek-V3?

Atria Dawn Preview leads the LLM Stats Score 52.3 to 15.7. Atria Dawn Preview is made by Shanghai AI Laboratory and DeepSeek-V3 is made by DeepSeek. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does Atria Dawn Preview compare to DeepSeek-V3 in benchmarks?

Atria Dawn Preview scores DeepSearchQA: 96.0%, BrowseComp: 92.5%, CyberGym: 86.5%, MLE-Bench Lite: 86.2%, WideSearch: 81.9%. DeepSeek-V3 scores DROP: 91.6%, CLUEWSC: 90.9%, MATH-500: 90.2%, MMLU-Redux: 89.1%, MMLU: 88.5%.

What are the context window sizes for Atria Dawn Preview and DeepSeek-V3?

Atria Dawn Preview supports an unknown number of tokens and DeepSeek-V3 supports 131K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Atria Dawn Preview and DeepSeek-V3?

Key differences include LLM Stats Score (52.3 vs 15.7), licensing (MIT vs MIT + Model License (Commercial use allowed)). See the full comparison above for benchmark-by-benchmark results.

Who makes Atria Dawn Preview and DeepSeek-V3?

Atria Dawn Preview is developed by Shanghai AI Laboratory and DeepSeek-V3 is developed by DeepSeek.

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