Category
Research Agents
Long-context AI research agents that scan the web, synthesize sources, and produce expert-grade reports.
Research AgentsThe Best Deep Research AI Agents for Academic Research & Literature Review in 2026 (Tested on Real PhD Workflows)
She had 11 weeks to finish a 280-source literature review. She gave the brief to six deep research AI agents at midnight. By morning, three had already saved her dissertation — and two had quietly invented citations. Here's exactly which deep research AI agents win academic work in 2026, and which ones to never trust with your name on the paper.
May 29, 2026 14 min
Research AgentsPerplexity Deep Research vs ChatGPT Deep Research: Which AI Research Agent Wins?
Both agents promise expert-grade reports in minutes. We tested them on six real questions to find out which one to trust.
May 3, 2026 8 min