GLM API key $25 — GLM-5.3 (Z.ai) | OpenAI-compatible, Cursor, n8n | er
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About the product
📌 WHAT YOU BUY: an API key (a cr_… string) with $25 of balance to connect apps to the models through our API gateway api.tkbk.online. It is NOT an account of Z.ai / Zhipu (chat.z.ai): no login, password or account access, no website subscription is activated. You paste the key and the API address into your app (Claude Code, Cursor, n8n, SDK…).
💰 WHY IT PAYS OFF
Up to 2× cheaper than the official Z.ai (GLM) API: pay in rubles, no foreign card or спец. ПО.
Prompt caching counts: repeated context costs 5× less than regular input.
The $ balance never expires.
🇨🇳 GLM API KEY — GLM-5.3 (Z.ai), balance $25, far cheaper than the official API, delivered instantly 24/7.
Model glm-5.3 — agents and long answers (Zhipu / Z.ai). Works only with this model. Price per 1M tokens (in / out): $5.74 / $18.04.
OpenAI Chat Completions / Responses, streaming, tools — Cursor, n8n, LangChain, OpenAI SDK. Base URL and Python / curl examples come with the key.
Balance is billed by actual tokens and never expires. Not an official GLM key; we are an independent service.
📩 SUPPORT: in the GGSel order chat.
Used balance is non-refundable — key usage is visible online at any time.
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