Atria Dawn Preview vs Sakana Namazu
Atria Dawn Preview and Sakana Namazu are closely matched at 52.3 and 42.1 on the LLM Stats Score.
Shanghai AI Laboratory · Sakana AI · Updated for 2026
Which is better?
Atria Dawn Preview and Sakana Namazu are closely matched on the overall LLM Stats Score at 52.3 and 42.1.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose Atria Dawn Preview
- you want the most recent training data — it shipped Sep 2026
- you need open weights you can self-host or fine-tune
Choose Sakana Namazu
- you want predictable pricing at $0.95/M input and $4.00/M output
At a glance
The differences that matter most.
Individual benchmarks
12 reported for Atria Dawn Preview · 3 for Sakana Namazu
Atria Dawn Preview and Sakana Namazudon'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 Sakana Namazu specifies input context (256,000 tokens). Only Sakana Namazu specifies output context (256,000 tokens).
Input capabilities
Documented input modalities across available providers
Sakana Namazu supports multimodal inputs, whereas Atria Dawn Preview does not.
Sakana Namazu can handle both text and other forms of data like images, making it suitable for multimodal applications.
Atria Dawn Preview
Sakana Namazu
License
Usage and distribution terms
Atria Dawn Preview is licensed under MIT, while Sakana Namazu uses a proprietary license.
License differences may affect how you can use these models in commercial or open-source projects.
MIT
Open weights
Proprietary
Closed source
Release Timeline
When each model was launched
Atria Dawn Preview was released on 2026-09-11, while Sakana Namazu was released on 2026-08-03.
Atria Dawn Preview is 1 month newer than Sakana Namazu.
Sep 11, 2026
1 weeks ago
1mo newerAug 3, 2026
1 months ago
Knowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.
Outputs Comparison
Judge for yourself.
Run your own prompts against Atria Dawn Preview and Sakana Namazu side-by-side, then vote on the output you prefer.
FAQ
Common questions about Atria Dawn Preview vs Sakana Namazu.