Aleph Alpha
4 models across 2 families · Latest: Kolibri 1 (2026-10)
Pioneering Trustworthy Explainable AI Solutions
Aleph Alpha's portfolio covers 4 active models across 2 current families, spanning coding, rag, and agents. Open a model detail page to compare provider routes and sourced benchmarks.
Covers 6 workload areas across 4 active tracked models; last verified 2026-10-05.
Use it for
- Teams evaluating coding, rag, and agents across this lab's releases
- Comparing model families before committing to a flagship
- Migration and pricing follow-ups across 4 tracked models
Do not use it for
- Choosing a hosting provider without opening a model page for price ladders
Active models
4
Current models from this lab, excluding deprecated ones
Active families
2
Current model families from this lab
Open catalog
1 open
1 open source / 0 open weights
Lowest output price
$0.060 /1M
Cheapest tracked output across active models, per 1M tokens
Latest dated release
2026-10-03
Kolibri 1
Freshness
2026-10-05
Researched 12d ago
Information
Release cadence
- Dated releases
- 4
- Latest model
- Kolibri 1
- Latest date
- 2026-10-03
Where this lab wins
- Coding: 1 tracked model with SWE-bench / HumanEval-style scores.
- RAG: 1 tracked model with ruler / needle retrieval benchmarks.
- Agentic: 1 tracked model with BFCL, tau-bench, and SWE-bench tool-use coverage.
- Long-context: 1 tracked model with context-token or InfiniteBench-class signal.
Flagship quality / price signal
- Flagship
- Aleph Alpha Luminous Base
- Selection source
- Best sourced coding Q/$
- Coding grade
- unknown
- Benchmark / output price
- Not enough sourced benchmark and price coverage
About
Aleph Alpha, a forward-thinking AI company founded in 2019 and based in Heidelberg, Germany, has carved a niche for itself through its innovative research and development of artificial intelligence technologies. The company, established by visionaries Jonas Andrulis and Samuel Weinbach, focuses on delivering cutting-edge AI solutions prioritized around data sovereignty. This makes Aleph Alpha's work particularly significant in the European context, where stringent data privacy laws demand utmost attention to data protection and user control. A cornerstone of Aleph Alpha's technological arsenal is their development of Large Language Models (LLMs) and multimodal AI solutions.
Featured models
| Model | Released | Context | Input price ($/1M) | Output price ($/1M) | License | Openness |
|---|---|---|---|---|---|---|
| Kolibri 1 | 2026-10-03 | 1M | - | - | Apache 2.0 | Open source |
| Aleph Alpha Luminous Base | 2022-10-12 | 2K | $0.02 | $0.06 | Proprietary | Proprietary |
| Aleph Alpha Luminous Extended | 2022-10-12 | 8K | $0.04 | $0.12 | Proprietary | Proprietary |
Model families
Recent releases
- Kolibri 1- 2026-10-03
- Aleph Alpha Luminous Base- 2022-10-12
- Aleph Alpha Luminous Extended- 2022-10-12
- Aleph Alpha Luminous Supreme- 2022-10-12
Top comparisons
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Last reviewed: 2026-10-05. Data sourced from public lab announcements and provider documentation.