GLM 4.5
Provider：Z.ai (Zhipu)
GLM-4.5 is our latest flagship foundation model, purpose-built for agent-based applications. It leverages a Mixture-of-Experts (MoE) architecture and supports a context length of up to 128k tokens. GLM-4.5 delivers significantly...
Key specs
- Context：131.1K
- Max output：98.3K
- Tokenizer：Other
- Released：2025-07-25
Token pricing
- Input price：$0.600 / 1M tokens
- Output price：$2.20 / 1M tokens
- Cache read：$0.110 / 1M tokens
- Blended price：$1.00 / 1M tokens
Modalities
Text
Use Cases
- Deep Reasoning & Analysis：Math proofs, logical reasoning, multi-step planning — ideal for research and financial analysis.（≈ $0.018/call）
- Chat & Support：FAQ auto-response, multi-turn dialogue, emotion detection — e-commerce, finance, gov.（≈ $0.0044/call）
When to pick this model
Signals derived from public pricing and spec fields — not a benchmark. Validate with official docs and your own eval.
- Long max output (>=30K tokens): strong fit for deep report / essay / document-drafting workflows.
FAQ
- What is the token pricing of GLM 4.5? Input price $0.600 / 1M tokens, output price $2.20 / 1M tokens, blended about $1.00 / 1M tokens. Refer to Z.ai (Zhipu)’s official page for the exact rate.
- What context window does GLM 4.5 support? Context window is 131.1K, max output about 98.3K, suitable for long documents, multi-turn chat and complex reasoning.
- What scenarios is GLM 4.5 best for? Based on its capability and pricing, GLM 4.5 fits best: Deep Reasoning & Analysis, Chat & Support. See the Use Cases section for details and cost estimates.
- What input/output modalities does GLM 4.5 support? Supports Text modality.
- Is GLM 4.5 a free model? GLM 4.5 is billed per token, not a free model.
- Which provider offers GLM 4.5? GLM 4.5 is offered by Z.ai (Zhipu).
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Full info：GLM 4.5