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Manaca 1B Base

Manacav1B BaseCurrent
byInstituto IA/LNCCInstituto IA/LNCC(ai lab)
Released September 1, 2026
API Docs
Context4.1K tokens
CategoryLarge Language Model

About Manaca 1B Base

Manaca 1B Base is an open, reproducible Brazilian-Portuguese text-generation model built with a Llama-style architecture and published with a Hugging Face model card.

Capabilities

textportuguesetext generation

Input Modalities

text

Output Modalities

text

Technical Details

API Identifier
menezesbruno/manaca-1b-base
Category
Large Language Model
Context Window
4,096 tokens

Tags

portuguesebrazilian-portugueseopen-weightllamatext-generationtransformers

Benchmarks

Performance scores for Manaca 1B Base across standard benchmarks.

CALAME-PThttps://huggingface.co/menezesbruno/manaca-1b-base
60.63%
LAMBADA-PThttps://huggingface.co/menezesbruno/manaca-1b-base
45.31%
HellaSwag-PThttps://huggingface.co/menezesbruno/manaca-1b-base
41.61%
ARC-Challenge-PThttps://huggingface.co/menezesbruno/manaca-1b-base
27.18%

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Brazilian Portuguese AI research group

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