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Hy4 preview vs Qwen3-Coder 480B A35B Instruct

Hy4 preview leads the LLM Stats Score 51.1 to 21.3.

Tencent · Alibaba Cloud / Qwen Team · Updated for 2026

Which is better?

Hy4 preview leads the overall LLM Stats Score 51.1 to 21.3, ranking #14 overall.

In the 1 individual benchmarks reported for both models, Hy4 preview wins 1; this is a narrower head-to-head signal than the composite indexes.

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

Choose Hy4 preview

  • overall performance matters — it scores 51.1 and ranks #14 on LLM Stats
  • your work emphasizes reasoning and coding — it leads those capability indexes
  • you value its reported benchmark strengths — it wins 1 of 1 exact shared results
  • you want the most recent training data — it shipped Aug 2026

Choose Qwen3-Coder 480B A35B Instruct

  • you are already invested in the Alibaba Cloud / Qwen Team ecosystem

At a glance

The differences that matter most.

Hy4 preview
Tencent
Qwen3-Coder 480B A35B Instruct
Alibaba Cloud / Qwen Team
Core performance indexes
LLM Stats Score
51.1
#14
21.3
#179
Reasoning
50.7
#11
21.3
#172
Coding
39.8
#12
12.4
#141
Agents
36.3
#14
5.3
#136
Cost, coverage & limits
Benchmark wins
1 of 1
0 of 1
Input price
— / M
— / M
Output price
— / M
— / M
Context window
—
—

Capability indexes

Additional strengths measured across groups of related public benchmarks

1 shared
Index
Hy4 preview
Qwen3-Coder 480B A35B Instruct
Tool use
31.1#10
12.6#99
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

32 reported for Hy4 preview · 10 for Qwen3-Coder 480B A35B Instruct

1 shared

Hy4 preview outperforms in 1 benchmarks (SWE-bench Multilingual), while Qwen3-Coder 480B A35B Instruct is better at 0 benchmarks.

Hy4 preview significantly outperforms across most benchmarks.

Sat Sep 05 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Model Size

Parameter count comparison

290.0B diff

Hy4 preview has 290.0B more parameters than Qwen3-Coder 480B A35B Instruct, making it 60.4% larger.

Tencent
Hy4 preview
770.0Bparameters
Alibaba Cloud / Qwen Team
Qwen3-Coder 480B A35B Instruct
480.0Bparameters
770.0B
Hy4 preview
480.0B
Qwen3-Coder 480B A35B Instruct

License

Usage and distribution terms

Both models are licensed under Apache 2.0.

Both models share the same licensing terms, providing consistent usage rights.

Hy4 preview

Apache 2.0

Open weights

Qwen3-Coder 480B A35B Instruct

Apache 2.0

Open weights

Release Timeline

When each model was launched

Hy4 preview was released on 2026-08-28, while Qwen3-Coder 480B A35B Instruct was released on 2025-01-31.

Hy4 preview is 19 months newer than Qwen3-Coder 480B A35B Instruct.

Hy4 preview

Aug 28, 2026

1 weeks ago

1.6yr newer
Qwen3-Coder 480B A35B Instruct

Jan 31, 2025

1.6 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 Hy4 preview and Qwen3-Coder 480B A35B Instruct side-by-side, then vote on the output you prefer.

Hy4 preview
✓ Preferred
Qwen3-Coder 480B A35B Instruct
Open in Playground

FAQ

Common questions about Hy4 preview vs Qwen3-Coder 480B A35B Instruct.

Which is better, Hy4 preview or Qwen3-Coder 480B A35B Instruct?

Hy4 preview leads the LLM Stats Score 51.1 to 21.3. Hy4 preview is made by Tencent and Qwen3-Coder 480B A35B Instruct is made by Alibaba Cloud / Qwen Team. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does Hy4 preview compare to Qwen3-Coder 480B A35B Instruct in benchmarks?

Hy4 preview scores GPQA: 92.3%, Terminal-Bench 2.1: 85.4%, WideSearch: 83.9%, MCP Atlas: 83.7%, SWE-bench Multilingual: 82.9%. Qwen3-Coder 480B A35B Instruct scores TAU-bench Retail: 77.5%, SWE-Bench Verified: 69.6%, BFCL-v3: 68.7%, Aider-Polyglot: 61.8%, TAU-bench Airline: 60.0%.

What are the main differences between Hy4 preview and Qwen3-Coder 480B A35B Instruct?

Key differences include LLM Stats Score (51.1 vs 21.3). See the full comparison above for benchmark-by-benchmark results.

Who makes Hy4 preview and Qwen3-Coder 480B A35B Instruct?

Hy4 preview is developed by Tencent and Qwen3-Coder 480B A35B Instruct is developed by Alibaba Cloud / Qwen Team.

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