Elicit

Perplexity Model Council, launched February 5, 2026, lets users simultaneously query and compare outputs from multiple frontier LLMs — including GPT-5.4, Claude Opus 4.6, and Gemini 3 Pro — side by side in one interface. It helps users evaluate nuanced differences in reasoning, tone, and accuracy across models without switching platforms, available to Perplexity Pro subscribers.

Listen Labs is an AI-powered qualitative research platform that conducts deep one-on-one interviews at scale across 30M+ participants. It uses AI moderation, emotion detection, and dynamic probing to deliver consultant-quality analysis in under 24 hours. The platform raised $69M in Series B funding in March 2026 to expand AI-driven customer insights.

Exa's new agentic search tier that delivers synthesized, reasoning-grade web results for AI agents and LLMs. Exa Deep offers two modes—'deep' (4-12s latency) and 'deep-reasoning' (12-50s latency)—designed to give AI agents comprehensive, semantically-processed web information rather than raw links. Launched March 2026 alongside an updated pricing structure.

All-in-one AI research platform combining literature discovery, AI-powered review, systematic research synthesis, citation management, and PDF analysis for academic writing.

Three AIs debate and collaborate to reach one verdict. Uses multi-model deliberation for better decision-making and problem-solving through AI debate.

AI-powered research and knowledge management assistant. Save, organize, and query your web research with intelligent semantic search.