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Atria Dawn Preview vs Claude 3 Haiku

Atria Dawn Preview leads the LLM Stats Score 52.3 to -1.5.

Shanghai AI Laboratory · Anthropic · Updated for 2026

Which is better?

Atria Dawn Preview leads the overall LLM Stats Score 52.3 to -1.5, 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 Claude 3 Haiku

  • you want predictable pricing at $0.25/M input and $1.25/M output

At a glance

The differences that matter most.

Atria Dawn Preview
Shanghai AI Laboratory
Claude 3 Haiku
Anthropic
Core performance indexes
LLM Stats Score
52.3
#10
-1.5
#335
Reasoning
50.5
#12
-1.5
#328
Coding
36.2
#22
0.6
#239
Cost, coverage & limits
Benchmark wins
—
—
Input price
— / M
$0.25 / M
Output price
— / M
$1.25 / M
Context window
—
200,000

Individual benchmarks

12 reported for Atria Dawn Preview · 10 for Claude 3 Haiku

No common benchmarks found

Atria Dawn Preview and Claude 3 Haikudon'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 Claude 3 Haiku specifies input context (200,000 tokens). Only Claude 3 Haiku specifies output context (200,000 tokens).

Shanghai AI Laboratory
Atria Dawn Preview
Input- tokens
Output- tokens
Anthropic
Claude 3 Haiku
Input200,000 tokens
Output200,000 tokens
Tue Sep 15 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Claude 3 Haiku supports multimodal inputs, whereas Atria Dawn Preview does not.

Claude 3 Haiku can handle both text and other forms of data like images, making it suitable for multimodal applications.

Atria Dawn Preview

Text
Images
Audio
Video

Claude 3 Haiku

Text
Images
Audio
Video

License

Usage and distribution terms

Atria Dawn Preview is licensed under MIT, while Claude 3 Haiku uses a proprietary license.

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

Atria Dawn Preview

MIT

Open weights

Claude 3 Haiku

Proprietary

Closed source

Release Timeline

When each model was launched

Atria Dawn Preview was released on 2026-09-11, while Claude 3 Haiku was released on 2024-03-13.

Atria Dawn Preview is 30 months newer than Claude 3 Haiku.

Atria Dawn Preview

Sep 11, 2026

4 days ago

2.5yr newer
Claude 3 Haiku

Mar 13, 2024

2.5 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 Claude 3 Haiku side-by-side, then vote on the output you prefer.

Atria Dawn Preview
✓ Preferred
Claude 3 Haiku
Open in Playground

FAQ

Common questions about Atria Dawn Preview vs Claude 3 Haiku.

Which is better, Atria Dawn Preview or Claude 3 Haiku?

Atria Dawn Preview leads the LLM Stats Score 52.3 to -1.5. Atria Dawn Preview is made by Shanghai AI Laboratory and Claude 3 Haiku is made by Anthropic. 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 Claude 3 Haiku in benchmarks?

Atria Dawn Preview scores DeepSearchQA: 96.0%, BrowseComp: 92.5%, CyberGym: 86.5%, MLE-Bench Lite: 86.2%, WideSearch: 81.9%. Claude 3 Haiku scores ARC-C: 89.2%, GSM8k: 88.9%, HellaSwag: 85.9%, DROP: 78.4%, HumanEval: 75.9%.

What are the context window sizes for Atria Dawn Preview and Claude 3 Haiku?

Atria Dawn Preview supports an unknown number of tokens and Claude 3 Haiku supports 200K 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 Claude 3 Haiku?

Key differences include LLM Stats Score (52.3 vs -1.5), multimodal support (no vs yes), licensing (MIT vs Proprietary). See the full comparison above for benchmark-by-benchmark results.

Who makes Atria Dawn Preview and Claude 3 Haiku?

Atria Dawn Preview is developed by Shanghai AI Laboratory and Claude 3 Haiku is developed by Anthropic.

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