Atria Dawn Preview vs Qwen3-Coder
Comparing Atria Dawn Preview and Qwen3-Coder across benchmarks, pricing, and capabilities.
Shanghai AI Laboratory · Alibaba Cloud / Qwen Team · Updated for 2026
Which is better?
Atria Dawn Preview and Qwen3-Coder trade strengths across price, capabilities, and technical limits. The better choice depends on the workload.
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
Choose Qwen3-Coder
- you want predictable pricing at $0.18/M input and $0.18/M output
At a glance
The differences that matter most.
Individual benchmarks
12 reported for Atria Dawn Preview · 0 for Qwen3-Coder
Atria Dawn Preview and Qwen3-Coderdon'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
Atria Dawn Preview has 264.0B more parameters than Qwen3-Coder, making it 55.0% larger.
Context Window
Maximum input and output token capacity
Only Qwen3-Coder specifies input context (256,000 tokens). Only Qwen3-Coder specifies output context (256,000 tokens).
License
Usage and distribution terms
Atria Dawn Preview is licensed under MIT, while Qwen3-Coder uses Apache 2.0.
License differences may affect how you can use these models in commercial or open-source projects.
MIT
Open weights
Apache 2.0
Open weights
Release Timeline
When each model was launched
Atria Dawn Preview was released on 2026-09-11, while Qwen3-Coder was released on 2025-01-01.
Atria Dawn Preview is 21 months newer than Qwen3-Coder.
Sep 11, 2026
5 days ago
1.7yr newerJan 1, 2025
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.
Outputs Comparison
Judge for yourself.
Run your own prompts against Atria Dawn Preview and Qwen3-Coder side-by-side, then vote on the output you prefer.
FAQ
Common questions about Atria Dawn Preview vs Qwen3-Coder.