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DeepSeek-V3 0324 vs Hy4 preview

Hy4 preview leads the LLM Stats Score 51.5 to 13.7.

DeepSeek · Tencent · Updated for 2026

Which is better?

Hy4 preview leads the overall LLM Stats Score 51.5 to 13.7, ranking #10 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 DeepSeek-V3 0324

  • you want predictable pricing at $0.28/M input and $1.14/M output

Choose Hy4 preview

  • overall performance matters — it scores 51.5 and ranks #10 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

At a glance

The differences that matter most.

DeepSeek-V3 0324
DeepSeek
Hy4 preview
Tencent
Core performance indexes
LLM Stats Score
13.7
#229
51.5
#10
Reasoning
13.9
#219
51.2
#8
Coding
4.1
#200
40.9
#10
Cost, coverage & limits
Benchmark wins
0 of 1
1 of 1
Input price
$0.28 / M
— / M
Output price
$1.14 / M
— / M
Context window
163,840
—

Capability indexes

Additional strengths measured across groups of related public benchmarks

1 shared
Index
DeepSeek-V3 0324
Hy4 preview
Math
16.1#200
40.3#12
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

5 reported for DeepSeek-V3 0324 · 32 for Hy4 preview

1 shared

DeepSeek-V3 0324 outperforms in 0 benchmarks, while Hy4 preview is better at 1 benchmark (GPQA).

Hy4 preview significantly outperforms across most benchmarks.

Mon Aug 31 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Model Size

Parameter count comparison

99.0B diff

Hy4 preview has 99.0B more parameters than DeepSeek-V3 0324, making it 14.8% larger.

DeepSeek
DeepSeek-V3 0324
671.0Bparameters
Tencent
Hy4 preview
770.0Bparameters
671.0B
DeepSeek-V3 0324
770.0B
Hy4 preview

Context Window

Maximum input and output token capacity

Only DeepSeek-V3 0324 specifies input context (163,840 tokens). Only DeepSeek-V3 0324 specifies output context (163,840 tokens).

DeepSeek
DeepSeek-V3 0324
Input163,840 tokens
Output163,840 tokens
Tencent
Hy4 preview
Input- tokens
Output- tokens
Mon Aug 31 2026 • llm-stats.com

License

Usage and distribution terms

DeepSeek-V3 0324 is licensed under MIT + Model License (Commercial use allowed), while Hy4 preview uses Apache 2.0.

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

DeepSeek-V3 0324

MIT + Model License (Commercial use allowed)

Open weights

Hy4 preview

Apache 2.0

Open weights

Release Timeline

When each model was launched

DeepSeek-V3 0324 was released on 2025-03-25, while Hy4 preview was released on 2026-08-28.

Hy4 preview is 17 months newer than DeepSeek-V3 0324.

DeepSeek-V3 0324

Mar 25, 2025

1.4 years ago

Hy4 preview

Aug 28, 2026

2 days ago

1.4yr newer

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 DeepSeek-V3 0324 and Hy4 preview side-by-side, then vote on the output you prefer.

DeepSeek-V3 0324
✓ Preferred
Hy4 preview
Open in Playground

FAQ

Common questions about DeepSeek-V3 0324 vs Hy4 preview.

Which is better, DeepSeek-V3 0324 or Hy4 preview?

Hy4 preview leads the LLM Stats Score 51.5 to 13.7. DeepSeek-V3 0324 is made by DeepSeek and Hy4 preview is made by Tencent. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does DeepSeek-V3 0324 compare to Hy4 preview in benchmarks?

DeepSeek-V3 0324 scores MATH-500: 94.0%, MMLU-Pro: 81.2%, GPQA: 68.4%, AIME 2024: 59.4%, LiveCodeBench: 49.2%. Hy4 preview scores GPQA: 92.3%, Terminal-Bench 2.1: 85.4%, WideSearch: 83.9%, MCP Atlas: 83.7%, SWE-bench Multilingual: 82.9%.

What are the context window sizes for DeepSeek-V3 0324 and Hy4 preview?

DeepSeek-V3 0324 supports 164K tokens and Hy4 preview supports an unknown number of tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between DeepSeek-V3 0324 and Hy4 preview?

Key differences include LLM Stats Score (13.7 vs 51.5), licensing (MIT + Model License (Commercial use allowed) vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes DeepSeek-V3 0324 and Hy4 preview?

DeepSeek-V3 0324 is developed by DeepSeek and Hy4 preview is developed by Tencent.

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