Atria Dawn Preview vs Gemini 2.5 Pro Preview 06-05
Atria Dawn Preview leads the LLM Stats Score 52.3 to 29.9.
Shanghai AI Laboratory · Google · Updated for 2026
Which is better?
Atria Dawn Preview leads the overall LLM Stats Score 52.3 to 29.9, 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
- you need open weights you can self-host or fine-tune
Choose Gemini 2.5 Pro Preview 06-05
- you want predictable pricing at $1.25/M input and $10.00/M output
At a glance
The differences that matter most.
Individual benchmarks
12 reported for Atria Dawn Preview · 13 for Gemini 2.5 Pro Preview 06-05
Atria Dawn Preview and Gemini 2.5 Pro Preview 06-05don'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 Gemini 2.5 Pro Preview 06-05 specifies input context (1,048,576 tokens). Only Gemini 2.5 Pro Preview 06-05 specifies output context (65,535 tokens).
Input capabilities
Documented input modalities across available providers
Gemini 2.5 Pro Preview 06-05 supports multimodal inputs, whereas Atria Dawn Preview does not.
Gemini 2.5 Pro Preview 06-05 can handle both text and other forms of data like images, making it suitable for multimodal applications.
Atria Dawn Preview
Gemini 2.5 Pro Preview 06-05
License
Usage and distribution terms
Atria Dawn Preview is licensed under MIT, while Gemini 2.5 Pro Preview 06-05 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 Gemini 2.5 Pro Preview 06-05 was released on 2025-06-05.
Atria Dawn Preview is 15 months newer than Gemini 2.5 Pro Preview 06-05.
Sep 11, 2026
1 weeks ago
1.3yr newerJun 5, 2025
1.3 years ago
Knowledge Cutoff
When training data ends
Gemini 2.5 Pro Preview 06-05 has a documented knowledge cutoff of 2025-01-31, while Atria Dawn Preview's cutoff date is not specified.
We can confirm Gemini 2.5 Pro Preview 06-05's training data extends to 2025-01-31, but cannot make a direct comparison without Atria Dawn Preview's cutoff date.
—
Jan 2025
Outputs Comparison
Judge for yourself.
Run your own prompts against Atria Dawn Preview and Gemini 2.5 Pro Preview 06-05 side-by-side, then vote on the output you prefer.
FAQ
Common questions about Atria Dawn Preview vs Gemini 2.5 Pro Preview 06-05.