Model garden On request

GELab Zero 4B preview Sico Evolution

This model runs as a dedicated deployment on large GPUs and isn't in the shared playground by default. Get in touch and we'll set it up for you.

- 🔧 This model is part of Sico — an open-source platform for building and evolving Digital Workers, where AI agents and their human operators co-evolve through real work. - ⭐ Star the Sico repository to follow new evolved models and our model evolution pipeline — this GUI agent i...

microsoft/GELab-Zero-4B-preview-Sico-Evolution On request
text+image->text · microsoft · EU-hosted
4.4B
Parameters
Context window
11GB
Minimum VRAM
POST /api/v1/chat/completions On request

Specifications

Parameters 4.4B
Minimum VRAM 11 GB
Architecture Qwen3VLForConditionalGeneration (vLLM)
License apache-2.0
Modality text+image->text
Released June 2026
Publisher microsoft ↗

Pricing

€0.05
Input (per 1M tokens)
€0.10
Output (per 1M tokens)

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

Not available on the shared router. Pricing on request as a dedicated GPU deployment.

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": "microsoft/GELab-Zero-4B-preview-Sico-Evolution",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Frequently asked questions

Can I run GELab Zero 4B preview Sico Evolution in the EU?

Yes. HostYourAI runs GELab Zero 4B preview Sico Evolution 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 GELab Zero 4B preview Sico Evolution 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 GELab Zero 4B preview Sico Evolution cost?

Via the shared EU router you pay €0.05 per million input tokens and €0.10 per million output tokens, with no fixed costs. For high volume or isolation you can also run GELab Zero 4B preview Sico Evolution 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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