BLUEX: A Benchmark Based on Brazilian Leading Universities Entrance eXams. - Thales Sales Almeida; Thiago Soares Laitz; Giovana Kerche Bonás; Rodrigo Nogueira 001 (BRACIS (1), 2023)

Sabiá-3 Technical Report. - Hugo Queiroz Abonizio; Thales Sales Almeida; Thiago Soares Laitz; Roseval Malaquias Junior; Giovana Kerche Bonás; Rodrigo Nogueira 001; Ramon Pires (CoRR, 2024)

Combinatorial U-Curve Optimization for Multi-Task Learning: A Task Selection Approach. - Giovana Kerche Bonás; Marcelo S. Reis; Marcos M. Raimundo (IJCNN, 2025)

BRoverbs - Measuring how much LLMs understand Portuguese proverbs. - Thales Sales Almeida; Giovana Kerche Bonás; João Guilherme Alves Santos (J. Braz. Comput. Soc., 2025)

TiEBe: A Benchmark for Assessing the Current Knowledge of Large Language Models. - Thales Sales Almeida; Giovana Kerche Bonás; João Guilherme Alves Santos; Hugo Queiroz Abonizio; Rodrigo Nogueira 001 (CoRR, 2025)

BLUEX Revisited: Enhancing Benchmark Coverage with Automatic Captioning. - João Guilherme Alves Santos; Giovana Kerche Bonás; Thales Sales Almeida (CoRR, 2025)

Ticket-Bench: A Kickoff for Multilingual and Regionalized Agent Evaluation. - Thales Sales Almeida; João Guilherme Alves Santos; Thiago Soares Laitz; Giovana Kerche Bonás (CoRR, 2025)

Sabiá-4 Technical Report. - Thiago Soares Laitz; Thales Sales Almeida; Hugo Queiroz Abonizio; Roseval Malaquias Junior; Giovana Kerche Bonás; Marcos Piau; Celio Larcher; Ramon Pires; Rodrigo Nogueira 001 (CoRR, 2026)

CAPITU: A Benchmark for Evaluating Instruction-Following in Brazilian Portuguese with Literary Context. - Giovana Kerche Bonás; Roseval Malaquias Junior; Marcos Piau; Thiago Soares Laitz; Thales Sales Almeida; Hugo Queiroz Abonizio; Celio Larcher; Ramon Pires; Rodrigo Nogueira 001 (CoRR, 2026)

MARCA: A Checklist-Based Benchmark for Multilingual Web Search. - Thales Sales Almeida; Giovana Kerche Bonás; Ramon Pires; Celio Larcher; Hugo Queiroz Abonizio; Marcos Piau; Roseval Malaquias Junior; Rodrigo Nogueira 001; Thiago Soares Laitz (CoRR, 2026)

Measuring Opinion Bias and Sycophancy via LLM-based Persuasion. - Rodrigo Nogueira 001; Giovana Kerche Bonás; Thales Sales Almeida; André Roque; Ramon Pires; Hugo Queiroz Abonizio; Thiago Soares Laitz; Celio Larcher; Roseval Malaquias Junior; Marcos Piau (CoRR, 2026)

Prosa: Rubric-Based Evaluation of LLMs on Real User Chats in Brazilian Portuguese. - Roseval Malaquias Junior; Giovana Kerche Bonás; Thales Sales Almeida; Hugo Queiroz Abonizio; Thiago Soares Laitz; Ramon Pires; Marcos Piau; Celio Larcher; Rodrigo Nogueira 001 (CoRR, 2026)

Magis-Bench: Evaluating LLMs on Magistrate-Level Legal Tasks. - Ramon Pires; Thales Sales Almeida; Celio Larcher Junior; Giovana Kerche Bonás; Hugo Queiroz Abonizio; Marcos Piau; Roseval Malaquias Junior; Thiago Soares Laitz; Rodrigo Nogueira 001 (CoRR, 2026)

LLM-Based Persuasion Enables Guardrail Override in Frontier LLMs. - Rodrigo Nogueira 001; Thales Sales Almeida; Giovana Kerche Bonás; André Roque; Ramon Pires; Hugo Queiroz Abonizio; Thiago Soares Laitz; Celio Larcher; Roseval Malaquias Junior; Marcos Piau (CoRR, 2026)