Research T4H

Research T4H

Proprietary research and exclusive data produced by Tech for Humans’ R&D team on applied AI.

Proprietary research and exclusive data produced by Tech for Humans’ R&D team on applied AI.

Performance, Cost, and Quality Evaluation Pipeline for Cognitive Agents

AI models get discontinued without warning. See the criteria and data from a study that tested 8 models under real production parity before swapping.

What's the Best AI for Portuguese Speech Transcription? A Comprehensive Technical Study

Discover the best AI model for Portuguese speech transcription. We compare accuracy, cost, and speed to identify the top-performing solution. Download the full technical study!

What Are AI Guardrails? A Guide and Technical Study on Applied AI

Learn what AI guardrails are and how to prevent hallucinations. A study based on 72,000 interactions reveals the optimal security configuration for LLMs.

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