The AI arena is free today

Open Superagent

Gemini 4 Carbon vs Qwen3 30B A3B

Gemini 4 Carbon leads the LLM Stats Score 59.0 to 16.7.

Google · Alibaba Cloud / Qwen Team · Updated for 2026

Which is better?

Gemini 4 Carbon leads the overall LLM Stats Score 59.0 to 16.7, ranking #2 overall.

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

Choose Gemini 4 Carbon

  • overall performance matters — it scores 59.0 and ranks #2 on LLM Stats
  • your work emphasizes reasoning and coding — it leads those capability indexes
  • you want the most recent training data — it shipped Oct 2026

Choose Qwen3 30B A3B

  • you need open weights you can self-host or fine-tune

At a glance

The differences that matter most.

Gemini 4 Carbon
Google
Qwen3 30B A3B
Alibaba Cloud / Qwen Team
Core performance indexes
LLM Stats Score
59.0
#2
16.7
#253
Reasoning
54.9
#5
17.1
#244
Coding
48.1
#3
9.7
#197
Cost, coverage & limits
Benchmark wins
—
—
Input price
— / M
$0.10 / M
Output price
— / M
$0.30 / M
Context window
—
128,000

Individual benchmarks

16 reported for Gemini 4 Carbon · 8 for Qwen3 30B A3B

No common benchmarks found

Gemini 4 Carbon and Qwen3 30B A3Bdon'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 Qwen3 30B A3B specifies input context (128,000 tokens). Only Qwen3 30B A3B specifies output context (128,000 tokens).

Google
Gemini 4 Carbon
Input- tokens
Output- tokens
Alibaba Cloud / Qwen Team
Qwen3 30B A3B
Input128,000 tokens
Output128,000 tokens
Fri Oct 30 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Gemini 4 Carbon supports multimodal inputs, whereas Qwen3 30B A3B does not.

Gemini 4 Carbon can handle both text and other forms of data like images, making it suitable for multimodal applications.

Gemini 4 Carbon

Text
Images
Audio
Video

Qwen3 30B A3B

Text
Images
Audio
Video

License

Usage and distribution terms

Gemini 4 Carbon is licensed under a proprietary license, while Qwen3 30B A3B uses Apache 2.0.

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

Gemini 4 Carbon

Proprietary

Closed source

Qwen3 30B A3B

Apache 2.0

Open weights

Release Timeline

When each model was launched

Gemini 4 Carbon was released on 2026-10-28, while Qwen3 30B A3B was released on 2025-04-29.

Gemini 4 Carbon is 18 months newer than Qwen3 30B A3B.

Gemini 4 Carbon

Oct 28, 2026

1 days ago

1.5yr newer
Qwen3 30B A3B

Apr 29, 2025

1.5 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?

Judge for yourself.

Run your own prompts against Gemini 4 Carbon and Qwen3 30B A3B side-by-side, then vote on the output you prefer.

Gemini 4 Carbon
✓ Preferred
Qwen3 30B A3B
Open in Playground

FAQ

Common questions about Gemini 4 Carbon vs Qwen3 30B A3B.

Which is better, Gemini 4 Carbon or Qwen3 30B A3B?

Gemini 4 Carbon leads the LLM Stats Score 59.0 to 16.7. Gemini 4 Carbon is made by Google and Qwen3 30B A3B 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 Gemini 4 Carbon compare to Qwen3 30B A3B in benchmarks?

Gemini 4 Carbon scores Gray Swan IPI Benchmark: 100.0%, Vending-Bench 2: 100.0%, Graphwalks BFS >128k: 96.2%, WebDev Arena: 88.4%, SEC-bench Pro: 88.2%. Qwen3 30B A3B scores Arena Hard: 91.0%, AIME 2024: 80.4%, LiveBench: 74.3%, Multi-IF: 72.2%, AIME 2025: 70.9%.

What are the context window sizes for Gemini 4 Carbon and Qwen3 30B A3B?

Gemini 4 Carbon supports an unknown number of tokens and Qwen3 30B A3B supports 128K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Gemini 4 Carbon and Qwen3 30B A3B?

Key differences include LLM Stats Score (59.0 vs 16.7), multimodal support (yes vs no), licensing (Proprietary vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes Gemini 4 Carbon and Qwen3 30B A3B?

Gemini 4 Carbon is developed by Google and Qwen3 30B A3B is developed by Alibaba Cloud / Qwen Team.

Related comparisons