Kolibri 1

aleph-alpha/kolibri-1

Kolibri 1 is Aleph Alpha’s open-weight reasoning model for German and English, hosted by Munito in the EU. It supports a one-million-token context, tool calling, structured output, and adjustable reasoning.

Reasoning
Tool calling
Structured output

Chat with this model Create an API key

Pricing

Includes our margin. Charged per request from your balance.

Input: $0.185 per 1M tokens
Output: $0.647 per 1M tokens
Cache read: $0.109 per 1M tokens
Typical message: $0.00074

Details

Provider: Aleph-alpha
Context: 1M tokens
Max output: 944K tokens
Added: Oct 17, 2026
Reasoning effort: none, low, medium, high

Use it from the API

Replace $HIDE_API_KEY with a key from the Developers page. Base URL https://hide.st/api/v1.

curl https://hide.st/api/v1/chat/completions \
  -H "Authorization: Bearer $HIDE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "aleph-alpha/kolibri-1",
    "messages": [
      {"role": "user", "content": "Hello!"}
    ]
  }'

Pricing

Details

Use it from the API

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