aleph-alpha

Kolibri 1

Aleph Alpha's German and English mixture-of-experts reasoning model (78B total, 3.46B active) for chat, RAG and agents

ReasoningTool CallingOpen WeightsApache-2.0

Context Window

1.0M

Max Output

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Temperature

Yes

Open Weights

Yes

Knowledge Cutoff

2026-06-18

Released

2026-10-03

Last Updated

2026-10-03

License

Apache-2.0

Modalities

Input:Text
→
Output:Text

Available Providers (3)

ProviderInput /1MOutput /1MCache Read /1MCache Write /1MReasoningStatus
NanoGPTNanoGPTRp 3.046Rp 10.660Rp 1.790—effort—
Munito AIMunito AIRp 2.357Rp 9.246Rp 1.415—effort—
Munito AI (EU)Munito AI (EU)Rp 2.901Rp 10.153Rp 1.705—effort—