# gpt-4
6 articlestagged with “gpt-4”
Case Study: GPT-4 Early Jailbreaks
Analysis of early GPT-4 jailbreak techniques including DAN, grandma exploit, and developer mode.
GPT-4 Attack Surface
Comprehensive analysis of GPT-4-specific attack vectors including function calling exploitation, vision input attacks, system message hierarchy abuse, structured output manipulation, and known jailbreak patterns.
GPT-4 / GPT-4o Overview
Architecture overview of OpenAI's GPT-4 and GPT-4o models, including rumored Mixture of Experts design, capabilities, API surface, and security-relevant features for red teaming.
GPT-4 Known Vulnerabilities
Documented GPT-4 vulnerabilities including DAN jailbreaks, data extraction incidents, system prompt leaks, tool-use exploits, and fine-tuning safety removal.
GPT-4 Testing Methodology
Systematic methodology for red teaming GPT-4, including API-based probing techniques, rate limit considerations, content policy mapping, and safety boundary discovery.
GPT-4 Architecture Security Analysis
Deep security analysis of GPT-4's architecture including function calling, vision, and safety layers.