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Model garden Router · warm Dedicated · on request

GLM 5.2

Instantly via the EU router or as a dedicated GPU deployment. Data stays in Europe.

We're introducing GLM-5.2, our latest flagship model for long-horizon tasks. It marks a substantial leap in long-horizon task capability over its predecessor GLM-5.1 and, for the first time, delivers that capability on a solid 1M-token context. GLM-5.2's new capabilities include:...

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zai-org/GLM-5.2
text->text · zai-org · sovereign EU
Runs on EU infrastructure operated by European companies; US marketplace capacity is never part of this chain. Full chain
753B
Parameters
1,049K
Context window
1808GB
Minimum VRAM
POST /api/v1/chat/completions 200 OK

Specifications

Parameters 753B
Context window 1,048,576 tokens
Minimum VRAM 1808 GB
Architecture GlmMoeDsaForCausalLM (vLLM)
License mit
Modality text->text
Released June 2026
Publisher zai-org ↗

Pricing

Shared router · per token
€1.73
Input (per 1M tokens)
€5.18
Output (per 1M tokens)
€0.44 per million cached input tokens
Dedicated GPU · per hour
On request
Dedicated deployment, from 1808 GB of VRAM. Billed per GPU-hour.

This model needs 1808 GB of VRAM, so several GPUs. On the shared router you pay per token, with no fixed cost. You choose a dedicated deployment for guaranteed capacity, isolation and predictable cost. On price alone, a model this size breaks even in the order of billions of tokens a month. Want it worked out for your own volume? Mail info@hostyourai.com.

Shared EU router, pay-per-token, scale-to-zero. Dedicated GPU deployments are billed hourly, see pricing.

Call it now

Drop-in replacement for OpenAI: change only the base URL and API key. The Anthropic format (/v1/messages) is supported too.

curl https://hostyourai.com/api/v1/chat/completions \
  -H "Authorization: Bearer hyai-..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "zai-org/GLM-5.2",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Frequently asked questions

Can I run GLM 5.2 in the EU?

Yes. HostYourAI runs GLM 5.2 on GPUs in European datacenters via vLLM. Prompts and outputs never leave the EU and there is no US cloud provider in the chain.

Is hosting GLM 5.2 GDPR-compliant?

Yes. All processing happens inside the EU, a Data Processing Agreement (DPA) is available and the subprocessor list is public. Open-source weights also mean: no training on your data.

How much does GLM 5.2 cost?

Via the shared EU router you pay €1.73 per million input tokens and €5.18 per million output tokens, with no fixed costs. For high volume or isolation you can also run GLM 5.2 as a dedicated hourly GPU instance.

Is the API OpenAI-compatible?

Yes. You use the standard OpenAI SDKs with a custom base URL (https://hostyourai.com/api/v1). The Anthropic Messages API is supported as a drop-in as well.

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