Question 1

What is GLM-5 AI?

Accepted Answer

GLM-5 is Zhipu AI's fifth-generation frontier large language model. It features approximately 745 billion total parameters with a Mixture-of-Experts (MoE) architecture that activates ~44B parameters per inference, delivering state-of-the-art performance in reasoning, coding, creative writing, and agentic AI tasks.

Question 2

What is GLM-5's architecture?

Accepted Answer

GLM-5 uses a Transformer decoder with MoE structure — 78 layers with 256 experts per layer, activating 8 per token. The first three layers are dense; subsequent layers employ DeepSeek-style Sparse Attention (DSA) and Multi-Token Prediction (MTP) for faster inference at 5.9% sparsity.

Question 3

How does GLM-5 compare to Claude Opus 4.5 and GPT models?

Accepted Answer

GLM-5 achieves competitive or superior scores on major benchmarks including MMLU, BBH, HumanEval, and AgentBench. It is widely recognized as the open-source SOTA for coding and agent tasks, with performance that approaches or matches Claude Opus 4.5 and top GPT-class models.

Question 4

What context length does GLM-5 support?

Accepted Answer

GLM-5 supports a 128K token context window, enabling long-document understanding, multi-turn dialogue with extensive history, and complex agent workflows that require processing large codebases or research papers in a single prompt.

Question 5

Is GLM-5 free to use?

Accepted Answer

Yes. GLM-5 offers free credits for new users on glm5.app. Paid plans include one-time credit packs and monthly or yearly subscriptions with up to 50% savings for higher usage needs.

Question 6

How can I access GLM-5 via API?

Accepted Answer

GLM-5 is available through the glm5.app API with OpenAI SDK-compatible format. It's also accessible via OpenRouter for unified multi-model API access.

Question 7

What languages does GLM-5 support?

Accepted Answer

GLM-5 has native support for English and Chinese with leading bilingual performance, plus 15+ additional languages including Japanese, Korean, French, German, Spanish, Portuguese, Russian, and Arabic.

Question 8

What is GLM-5's coding performance?

Accepted Answer

GLM-5 achieves state-of-the-art scores on HumanEval, BigCodeBench, and SWE-bench. It generates, debugs, and refactors code across 50+ programming languages.

Question 9

Can GLM-5 be used as an AI agent?

Accepted Answer

Yes. GLM-5 is designed for agentic AI workflows with built-in tool use, function calling, multi-turn planning, and self-correction capabilities for complex multi-step tasks.

Question 10

What is GLM-5's relationship to GLM-4.5 and GLM-4.7?

Accepted Answer

GLM-5 is the successor to GLM-4.5 and GLM-4.7 in Zhipu AI's model family. It significantly advances parameter scale (745B vs ~130B), architecture (full MoE vs partial), and benchmark performance.

Question 11

Does GLM-5 support image generation?

Accepted Answer

The GLM-5 ecosystem includes Seedream 5.0 for photorealistic 2K image generation — text-to-image, image editing, and multi-subject composition.

Question 12

Can I use GLM-5 for commercial projects?

Accepted Answer

Yes. GLM-5 generated content can be used for commercial purposes including software development, content creation, data analysis, and enterprise applications.

Prezzi

Starter

Plus

Enterprise

Scelto da creatori in tutto il mondo

Domande frequenti sui prezzi

Inizia a creare con GLM-5 AI

Prezzi

Prezzi

Starter

Plus

Enterprise

Scelto da creatori in tutto il mondo

Alex Rivier, Artista digitale

Sarah Chen, Designer UI/UX

Marcus Thorne, Direttore creativo

Emily Watson, Illustratrice freelance

David Park, Sviluppatore di videogiochi

Mia Johnson, Marketing Manager

Domande frequenti sui prezzi

Come funzionano i crediti?

Qual è la differenza tra mensile/annuale e pagamento una tantum?

I crediti scadono?

I crediti non utilizzati dell'abbonamento si accumulano?

Posso annullare in qualsiasi momento?

Cosa succede se esaurisco i crediti?

Posso acquistare crediti extra mentre sono abbonato?

Come posso aggiornare il mio abbonamento?

Quali metodi di pagamento sono accettati?

Qual è la politica di rimborso?

Inizia a creare con GLM-5 AI