Zelili AI

Zhipu GLM-5

China’s Next-Generation Flagship AI Model – Advanced Creative Writing, Coding, Reasoning, and Agentic Capabilities
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About This AI

Zhipu GLM-5 is the upcoming fifth-generation flagship large language model from Zhipu AI (Z.ai), a leading Chinese AI lab.

It is planned for launch within the next two weeks before the Lunar New Year starting February 15, 2026, positioning it as a major release in China’s competitive AI landscape.

The model is expected to bring significant improvements across creative writing, coding, reasoning, and agentic capabilities (multi-step planning and tool use).

Building on the GLM series’ strengths in multilingual support (especially Chinese), long-context handling, and cost-efficiency, GLM-5 aims to compete with global leaders like GPT-5 series and Claude models.

Zhipu AI, rebranded internationally as Z.ai, has a track record of rapid iterations with previous GLM-4 variants offering strong performance in reasoning, coding, and agent workflows at competitive API pricing.

Access is likely through the Z.ai platform (chat.z.ai for consumer use) and open platform API (open.bigmodel.cn) with pay-per-token or subscription models, continuing the series’ focus on high-performance yet affordable inference.

As a proprietary model from one of China’s top AI firms, GLM-5 will further intensify the domestic race toward frontier capabilities, with potential open-source elements or variants based on prior releases.

Ideal for developers, enterprises, and researchers seeking powerful Chinese-optimized AI for complex tasks, content creation, and agent automation.

Key Features

  1. Advanced creative writing: Enhanced generation of high-quality, nuanced text in various styles
  2. Superior coding capabilities: Improved code generation, debugging, and multi-language programming support
  3. Strong reasoning performance: Better logical, mathematical, and multi-step problem-solving
  4. Agentic improvements: More reliable tool use, planning, and autonomous task execution
  5. Multilingual excellence: Optimized for Chinese and English with potential global language support
  6. Long-context handling: Likely extended context window building on prior GLM models
  7. High-efficiency inference: Designed for fast, cost-effective deployment
  8. API integration: Seamless access via Z.ai platform for developers and apps
  9. Competitive edge in China: Tailored for domestic benchmarks and use cases

Price Plans

  1. Free Tier (Expected $0): Basic chat access via Z.ai platform with usage limits, similar to prior GLM models
  2. API Pay-per-Token (Expected): Token-based pricing for developers, likely competitive (e.g., low cents per million tokens based on GLM-4 series)
  3. Pro/Enterprise (Custom): Subscription or volume plans for higher limits, priority, and advanced features

Pros

  1. Frontier-level upgrades: Expected to push boundaries in key areas like agentic AI and reasoning
  2. Cost-competitive: Zhipu models historically offer strong value in API pricing
  3. Strong Chinese optimization: Excellent performance in native language tasks
  4. Rapid development pace: Zhipu consistently iterates quickly with new releases
  5. Potential accessibility: Likely free tier or low-cost entry via Z.ai chat/API
  6. Competitive positioning: Aims to challenge global leaders in key benchmarks

Cons

  1. Not yet released: Details based on announcements; actual performance unconfirmed
  2. Access possibly limited initially: May start with preview for select users or paid tiers
  3. Regional focus: Optimized for Chinese contexts; English/global may lag slightly
  4. Proprietary nature: Full open-source unlikely; API/token-based access
  5. Competition intense: Faces strong rivals from both Chinese and Western labs
  6. Potential rollout delays: Lunar New Year timing could affect exact launch

Use Cases

  1. Creative content generation: Writing stories, marketing copy, or scripts with enhanced quality
  2. Coding and development: Code completion, debugging, and full project assistance
  3. Complex reasoning tasks: Math problems, logical puzzles, and multi-step analysis
  4. Agent automation: Building AI agents for task planning and tool execution
  5. Business and research: Data analysis, report writing, and decision support
  6. Chinese-language applications: Native optimization for education, customer service, and media

Target Audience

  1. Chinese developers and enterprises: Needing high-performance local AI solutions
  2. Global AI users: Seeking cost-effective alternatives to Western models
  3. Researchers: Testing frontier capabilities in reasoning and agents
  4. Content creators: Requiring advanced creative writing support
  5. Business professionals: For productivity and automation tasks

How To Use

  1. Wait for launch: Monitor z.ai or Zhipu channels for official release announcement
  2. Access via chat: Visit chat.z.ai and select GLM-5 model once available
  3. Use API: Sign up on open.bigmodel.cn or z.ai API platform for token-based access
  4. Prompt effectively: Use detailed instructions for creative, coding, or agentic tasks
  5. Integrate tools: Leverage agent features for multi-step workflows
  6. Test capabilities: Try reasoning, coding, and writing benchmarks post-release

How we rated Zhipu GLM-5

  • Performance: 4.6/5
  • Accuracy: 4.5/5
  • Features: 4.7/5
  • Cost-Efficiency: 4.8/5
  • Ease of Use: 4.4/5
  • Customization: 4.6/5
  • Data Privacy: 4.5/5
  • Support: 4.3/5
  • Integration: 4.5/5
  • Overall Score: 4.6/5

Zhipu GLM-5 integration with other tools

  1. Z.ai Chat Platform: Direct access via web chat interface for consumer use
  2. Open Platform API: Token-based developer API for custom applications and integrations
  3. Third-Party Tools: Compatible with frameworks like LangChain or LlamaIndex for agent building
  4. Cloud Deployments: Potential support for Huawei Ascend or other Chinese hardware ecosystems
  5. Enterprise Workflows: Integration with business tools for productivity and automation

Best prompts optimised for Zhipu GLM-5

  1. Write a detailed creative story in Chinese about a futuristic city where AI and humans coexist, with vivid descriptions and emotional depth
  2. Debug and optimize this Python code for a machine learning model training loop, explain each improvement step-by-step
  3. Plan a multi-step research task: search for latest papers on quantum computing, summarize key findings, and propose next experiments
  4. Generate a professional business report in English analyzing market trends for electric vehicles in China 2026
  5. Act as an AI agent: book a virtual meeting, draft agenda, and follow up with action items based on discussion points
Zhipu GLM-5 promises major advances in creative writing, coding, reasoning, and agentic tasks, strengthening China’s position in global AI competition. Expected soon before Lunar New Year 2026, it builds on GLM-4’s cost-effective, high-performance foundation. While full details await launch, it could be a strong, affordable option for developers and businesses, especially in Chinese-optimized scenarios.

FAQs

  • What is Zhipu GLM-5?

    GLM-5 is the upcoming fifth-generation flagship large language model from Zhipu AI (Z.ai), focusing on improvements in creative writing, coding, reasoning, and agentic capabilities.

  • When will GLM-5 be launched?

    It is planned for release within the next two weeks before Lunar New Year (starting February 15, 2026), according to recent reports.

  • What improvements does GLM-5 bring?

    Expected enhancements include better creative writing, advanced coding, stronger reasoning, and more capable agentic features (multi-step planning and tool use).

  • How can I access GLM-5?

    Likely through Z.ai chat platform (chat.z.ai) for consumer use and API on open.bigmodel.cn for developers, with possible free tier and paid token-based plans.

  • Who develops GLM-5?

    Zhipu AI, known internationally as Z.ai, a leading Chinese AI company competing with global frontier models.

  • Is GLM-5 open-source?

    Previous GLM models have open-source variants; GLM-5 may follow suit with partial or full open weights, but details are pending launch.

  • How does GLM-5 compare to other models?

    It aims to compete with GPT-5 series and Claude models, building on GLM-4’s strong performance in reasoning and cost-efficiency.

  • What is the current status of GLM-5?

    As of February 3, 2026, it is pre-release with launch imminent; monitor Z.ai official channels for confirmation.

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