Building Tucano 2: Open-Source Language Models That Actually _Think_ in Portuguese
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AI & ML interests
Developing foundation models for low-resource languages.
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Papers
Tucano 2 Cool: Better Open Source LLMs for Portuguese
Raising Bars, Not Parameters: LilMoo Compact Language Model for Hindi
Articles
Polygl0t/Tucano2-qwen-1.5B-Think
Text Generation • 2B • Updated • 73 • • 1
Polygl0t/Tucano2-qwen-1.5B-Instruct
Text Generation • 2B • Updated • 1.46k • • 2
Polygl0t/Tucano2-qwen-3.7B-Instruct
Text Generation • 4B • Updated • 1.76k • • 6
Polygl0t/Tucano2-qwen-3.7B-Think
Text Generation • 4B • Updated • 175 •
Polygl0t/GigaKriya-ablation-NonEDU-1.5B
Text Generation • 2B • Updated • 23
Polygl0t/GigaKriya-ablation-EDU-1.5B
Text Generation • 2B • Updated • 26
Polygl0t/GigaLekh-ablation-NonEDU-1.5B
Text Generation • 2B • Updated • 13
Polygl0t/GigaLekh-ablation-EDU-1.5B
Text Generation • 2B • Updated • 9
Polygl0t/portuguese-qwen3-4b-instruct-quality-judge
Text Generation • 4B • Updated • 10
Polygl0t/portuguese-qwen3-4b-instruct-quality-classifier
Text Classification • 4B • Updated • 7
Polygl0t/portuguese-bertabaporu-large-toxicity-classifier
Text Classification • 0.4B • Updated • 10
Polygl0t/portuguese-bertimbau-toxicity-classifier
Text Classification • 0.1B • Updated • 50
Polygl0t/portuguese-bertimbau-large-edu-classifier
Text Classification • 0.3B • Updated • 19
Polygl0t/portuguese-bertimbau-edu-classifier
Text Classification • 0.1B • Updated • 14
Polygl0t/GigaVerbo-v2-ablation-NonEDU-1.5B
Text Generation • 2B • Updated • 25
Polygl0t/GigaVerbo-v2-ablation-Synth-1.5B
Text Generation • 2B • Updated • 44
Polygl0t/GigaVerbo-v2-ablation-EDU-1.5B
Text Generation • 2B • Updated • 25
Polygl0t/GigaVerbo-v2-ablation-EDU-Synth-1.5B
Text Generation • 2B • Updated • 262
Polygl0t/Tucano2-qwen-3.7B-Base
Text Generation • 4B • Updated • 840 • • 1
Polygl0t/Tucano2-qwen-1.5B-Base
Text Generation • 2B • Updated • 1.2k • • 3
Polygl0t/Tucano2-qwen-0.5B-Think
Text Generation • 0.5B • Updated • 304 •
Polygl0t/Tucano2-qwen-0.5B-Instruct
Text Generation • 0.5B • Updated • 712 • • 1
Polygl0t/Tucano2-qwen-0.5B-Base
Text Generation • 0.5B • Updated • 383
Polygl0t/Tucano2-0.6B-Base
Text Generation • 0.7B • Updated • 214 • 1
Polygl0t/bengali-banglabert-toxicity-classifier
Text Classification • 34.7M • Updated • 216
Polygl0t/bengali-banglabert-edu-classifier
Text Classification • 34.7M • Updated • 21
Polygl0t/LilTii-v0.2
Text Generation • 0.7B • Updated • 81
Polygl0t/LilTii-v0.1
Text Generation • 0.7B • Updated • 44
Polygl0t/hindi-roberta-toxicity-classifier
Text Classification • 0.3B • Updated • 15
Polygl0t/hindi-roberta-edu-classifier
Text Classification • 0.3B • Updated • 27