GLM 5.2
GLM 5.2 is a large-scale reasoning model from Z.ai with a 1M-token context window. Built for complex reasoning and long-context tasks, it delivers strong performance on code, logic, and agentic workflows on Hoodgen.
Technical Specifications
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What is GLM 5.2?
GLM 5.2 is a large-scale reasoning model from Z.ai. It supports text input and output with a 1M-token context window, making it ideal for complex reasoning, long-document analysis, and agentic workflows. GLM 5.2 is built for tasks that require depth — code generation, logic, math, and multi-step problem solving.
Features & Capabilities
Deep Reasoning
Complex multi-step reasoning for hard problems.
1M Context
Process entire codebases and long documents in one session.
Coding Power
Strong code generation, review, and debugging.
Agentic Workflows
Reliable multi-step task execution.
Competitive Price
Frontier-adjacent quality at a reasonable cost.
Efficient
Designed for real-world production workloads.
Who Is GLM 5.2 For?
Complex Reasoning
Tackle hard logic, math, and multi-step problems.
Software Engineering
Generate, review, and debug code at scale.
Long Documents
Analyze and summarize huge documents with 1M context.
Agentic Tasks
Run multi-step agentic workflows reliably.
GLM 5.2 Pricing
- Unlimited chats on free plan credits
- No credit card required
- Included in Hoodgen AI free tier (100 credits/mo)
- Premium models also available on paid plans
What Makes GLM 5.2 Different?
DeepSeek V4 Flash 0731 is a sparse mixture-of-experts model with 284B total parameters but only 13B active per token. This architecture is what makes it special — it delivers near-frontier quality at a fraction of the compute cost, which shows up as very low pricing on OpenRouter.
Three features define DeepSeek V4 Flash 0731's pitch. The first is the 1.3M token context window — enough to hold entire repositories and long task histories in one session. The second is the sparse MoE design that keeps both cost and latency low. The third is DeepSeek's open-weight philosophy, which has made its models widely adopted across the developer community.
DeepSeek V4 Flash 0731 also supports tool calling, structured outputs, and other agent-friendly features, making it a practical choice for production agentic workloads and automated pipelines.
GLM 5.2 Performance
GLM 5.2 is positioned as a strong value reasoning model. It delivers capable performance on code, logic, and long-context tasks, with pricing well below the most expensive frontier models. For teams that need depth without premium cost, it is a compelling option.
What Can You Do With GLM 5.2?
GLM 5.2 handles the full range of reasoning work — from complex Q&A and code generation to long-document analysis and agentic pipelines. Its 1M context window means you can feed it entire projects without chunking, and its pricing keeps high-volume use affordable.
Best Use Cases
- Complex reasoning and Q&A
- Software engineering at scale
- Long-document analysis
- Agentic workflow execution
- Logic and math problem solving
GLM 5.2 Privacy & Data Policy
GLM 5.2 is developed by Z.ai (Zhipu AI) and hosted on OpenRouter. Prompts and completions are processed by Z.ai's API. As with any third-party model, avoid sharing sensitive personal data.
Because GLM 5.2 is a third-party hosted model, avoid pasting passwords, personal data, or proprietary source code you would not share with any external provider. Hoodgen AI always keeps free alternative models available so you can switch without interruption.
GLM 5.2 vs Other Models
Frequently Asked Questions
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