Tassili

A Multilingual Foundation Model for Production Systems

Tassili is a transformer-based large language model engineered for multilingual reasoning, enterprise deployment, and domain adaptation across French, Arabic, English, and Darija.

  • French
  • Arabic
  • English
  • Darija
  • Release Target: September 2026

Overview

Built for organizations operating across complex linguistic environments.

Tassili is not a consumer chatbot. It is a production-grade foundation model.

It is designed for organizations where French, Arabic, English, and Darija coexist in documentation, communication, and regulatory systems.

Designed for

  • Multilingual enterprise reasoning
  • Operational and regulatory environments
  • Domain adaptation and production deployment
  • Mixed-language and code-switching workflows

Core Capabilities

Three pillars define the model’s operating profile.

01

Multilingual reasoning

  • French administrative text generation
  • Modern Standard Arabic processing
  • Darija conversational handling
  • English technical reasoning
  • Cross-language inference
02

Long-context understanding

Target context window: 32K tokens, with an expandable roadmap toward 64K+.

  • Legal document analysis
  • Financial report review
  • Multi-document summarization
  • Enterprise knowledge integration
03

Enterprise-grade generation

  • Policy drafting
  • Compliance documentation
  • Structured reporting
  • Technical manuals
  • Knowledge assistant systems

Language Profile

Designed for mixed-language, real-world operating conditions.

Supports

  • Mixed-language prompts
  • Code-switching environments
  • Translation with contextual preservation
  • Cross-lingual document comparison

Tassili is built with production realities in mind, not just benchmark scores.