Model catalog

Aleph Alpha Models

Browse the AI models associated with Aleph Alpha. Compare current and historical models by family, capabilities, context window, availability and intended use.

22 models tracked
22 Total models
11 Model families
4 Model types
22 Current / accessible
All models

Aleph Alpha model catalog

German web-document quality scoring, dataset filtering, ranking, and pretraining-data curation

Type Other
Context 512
Reasoning 1/10
Speed 8/10
Status

Available open-weight model

Input No official hosted API price published
Output No official hosted API price published
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Llama-3.1-8B TFree HAT

Llama-3.1-8B TFree HAT Base

Research on tokenizer-free language modeling, English-German text generation, multilingual NLP, open-weight deployment, and custom model adaptation

Type General Purpose
Context 262K
Reasoning 5/10
Speed 4/10
Status

Available as open-weight research software through Hugging Face; not deployed by an inference provider

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Llama-3.1-8B TFree HAT

llama-3_1-8b-tfree-hat-sft

English and German text generation, instruction-following research, tokenizer-free language-model research, and self-hosted non-commercial experimentation

Type General Purpose
Context 262K
Reasoning 5/10
Speed 4/10
Status

Available as an open-weight research model

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Llama-3.1-TFree-HAT

Llama-3.1-70B-TFree-HAT-SFT

English and German instruction following, tokenizer-free language-model research, text-compression experiments, and self-hosted open-weight deployments

Type General Purpose
Context 98K
Reasoning 6/10
Speed 5/10
Status

Available open-weight research release

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Historical multilingual text completion, language-model research, and semantic representation workflows

Type General Purpose
Reasoning 4/10
Speed 6/10
Status

Legacy; current public availability is not clearly documented

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Legacy multilingual text generation, conversational applications, and explainability-oriented workflows using Aleph Alpha's first Luminous generation

Type General Purpose
Reasoning 4/10
Speed 6/10
Status

Legacy; current public availability not verified

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Semantic search, information retrieval, query-document matching, clustering, classification, similarity scoring, and text feature extraction

Type Embedding
Reasoning 2/10
Speed 7/10
Status

Legacy; current API availability unverified

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Historical multilingual text-completion research and general language-task experiments

Type General Purpose
Reasoning 4/10
Speed 5/10
Status

Historical or legacy; current availability not verified

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Steerable multilingual text generation, summarization, classification, question answering, and explainability-oriented enterprise workflows

Type General Purpose
Reasoning 4/10
Speed 6/10
Streaming
Status

Available; first-generation Luminous control model

Input $56.25 per 1 million tokens
Output $61.88 per 1 million tokens
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Historical multilingual text completion, language understanding research, and compatibility work involving Aleph Alpha’s original Luminous API

Type General Purpose
Reasoning 5/10
Speed 3/10
Status

Legacy generation; historical API and Playground availability documented, current public availability unverified

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Zero-shot multilingual text generation, instruction following, classification, conversational prototypes, and explainability-oriented enterprise workflows.

Type General Purpose
Context 2K
Reasoning 6/10
Speed 3/10
Streaming
Status

Legacy model; documented in Aleph Alpha SDK materials, with current endpoint availability dependent on provider access and deployment status.

Input $218.75 per 1 million tokens
Output $240.63 per 1 million tokens
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MAGMA

MAGMA

Vision-language research, image captioning, visual question answering, and experiments with adapter-based multimodal fine-tuning

Type Multimodal
Reasoning 3/10
Speed 3/10
Multimodal Image input Fine-tuning
Status

Legacy research/demo model; publicly released checkpoint and source code remain available, but it is not documented as a current hosted commercial model

Input No official hosted API pricing documented
Output No official hosted API pricing documented
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Multilingual information retrieval, semantic search, reranking, clustering, and instruction-guided text embeddings

Type Embedding
Context 2K
Reasoning 1/10
Speed 4/10
Status

Available as downloadable open-weight model; customer and on-premises deployment options documented

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Compact vector representations for semantic search, information retrieval, reranking, clustering, and similarity-based classification

Type Other
Context 2K
Reasoning 1/10
Speed 6/10
Status

Available open-weight checkpoint; no hosted inference deployment or provider API pricing was verified

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Concise multilingual generation, summarization, extraction, domain-specific text workflows, and self-hosted deployment

Type General Purpose
Context 8K
Reasoning 4/10
Speed 7/10
Streaming
Status

Available as an open-weight model; also referenced in Aleph Alpha API tooling

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Multilingual text generation, classification, summarization, question answering, engineering and automotive applications, and safety-conscious research deployments

Type General Purpose
Context 8K
Reasoning 4/10
Speed 7/10
Fine-tuning
Status

Available open-weight release; safety-aligned variant

Input No public per-token price for the downloadable model; commercial hosted or on-premise access is available by agreement
Output No public per-token price for the downloadable model; commercial hosted or on-premise access is available by agreement
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English and German instruction following, multilingual research, tokenizer-free language-model experimentation, and self-hosted deployment

Type General Purpose
Context 262K
Reasoning 6/10
Speed 5/10
Status

Available as downloadable open-weight research software

Input No official hosted API pricing; self-hosted deployment costs apply
Output No official hosted API pricing; self-hosted deployment costs apply
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English and German instruction following, multilingual text generation, German-language applications, and research into tokenizer-free language models

Type General Purpose
Context 164K
Reasoning 5/10
Speed 5/10
Status

Current open-weight research release; downloadable from Hugging Face

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Research on tokenizer-free language modeling, English and German text generation, long-context experiments, and self-hosted non-commercial applications

Type General Purpose
Context 33K
Reasoning 5/10
Speed 5/10
Fine-tuning
Status

Current publicly downloadable open-weight research model

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