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Gemini 4 Carbon vs GLM-5.3-FlashX-Legal

Gemini 4 Carbon and GLM-5.3-FlashX-Legal are closely matched at 58.8 and 41.5 on the LLM Stats Score.

Google · Zhipu AI · Updated for 2026

Which is better?

Gemini 4 Carbon and GLM-5.3-FlashX-Legal are closely matched on the overall LLM Stats Score at 58.8 and 41.5.

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

Choose Gemini 4 Carbon

  • you want the most recent training data — it shipped Oct 2026

Choose GLM-5.3-FlashX-Legal

  • you want predictable pricing at $0.37/M input and $1.25/M output

At a glance

The differences that matter most.

Gemini 4 Carbon
Google
GLM-5.3-FlashX-Legal
Zhipu AI
Core performance indexes
LLM Stats Score
58.8
#2
41.5
#73
Reasoning
54.4
#5
41.1
#67
Agents
45.8
#1
30.9
#47
Cost, coverage & limits
Benchmark wins
—
—
Input price
— / M
$0.37 / M
Output price
— / M
$1.25 / M
Context window
—
1,000,000

Individual benchmarks

16 reported for Gemini 4 Carbon · 1 for GLM-5.3-FlashX-Legal

No common benchmarks found

Gemini 4 Carbon and GLM-5.3-FlashX-Legaldon'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 GLM-5.3-FlashX-Legal specifies input context (1,000,000 tokens). Only GLM-5.3-FlashX-Legal specifies output context (131,072 tokens).

Google
Gemini 4 Carbon
Input- tokens
Output- tokens
Zhipu AI
GLM-5.3-FlashX-Legal
Input1,000,000 tokens
Output131,072 tokens
Fri Nov 06 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Both Gemini 4 Carbon and GLM-5.3-FlashX-Legal support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

Gemini 4 Carbon

Text
Images
Audio
Video

GLM-5.3-FlashX-Legal

Text
Images
Audio
Video

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

Gemini 4 Carbon

Proprietary

Closed source

GLM-5.3-FlashX-Legal

Proprietary

Closed source

Release Timeline

When each model was launched

Gemini 4 Carbon was released on 2026-10-28, while GLM-5.3-FlashX-Legal was released on 2026-10-12.

Gemini 4 Carbon is 1 month newer than GLM-5.3-FlashX-Legal.

Gemini 4 Carbon

Oct 28, 2026

1 weeks ago

2w newer
GLM-5.3-FlashX-Legal

Oct 12, 2026

3 weeks 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 GLM-5.3-FlashX-Legal side-by-side, then vote on the output you prefer.

Gemini 4 Carbon
✓ Preferred
GLM-5.3-FlashX-Legal
Open in Playground

FAQ

Common questions about Gemini 4 Carbon vs GLM-5.3-FlashX-Legal.

Which is better, Gemini 4 Carbon or GLM-5.3-FlashX-Legal?

Gemini 4 Carbon and GLM-5.3-FlashX-Legal are closely matched on the LLM Stats Score at 58.8 and 41.5. Gemini 4 Carbon is made by Google and GLM-5.3-FlashX-Legal is made by Zhipu AI. 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 GLM-5.3-FlashX-Legal 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%. GLM-5.3-FlashX-Legal scores Legal Agent Benchmark: 19.2%.

What are the context window sizes for Gemini 4 Carbon and GLM-5.3-FlashX-Legal?

Gemini 4 Carbon supports an unknown number of tokens and GLM-5.3-FlashX-Legal supports 1.0M 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 GLM-5.3-FlashX-Legal?

Key differences include LLM Stats Score (58.8 vs 41.5). See the full comparison above for benchmark-by-benchmark results.

Who makes Gemini 4 Carbon and GLM-5.3-FlashX-Legal?

Gemini 4 Carbon is developed by Google and GLM-5.3-FlashX-Legal is developed by Zhipu AI.

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