Find tools, models, companies, news, guides, comparisons and benchmark data from one research-driven index.
AI answer engine for cited web research, deep research, files, model choice and enterprise knowledge search.
AI search and research platform offering web search, cited-answer, content extraction, deep research and finance...
AI-native web search and retrieval platform for agents, deep research, crawling, monitoring and structured web-d...
All-in-one AI workspace with autonomous agents for research, chat, slides, documents, spreadsheets, coding, medi...
Literature discovery tool for exploring papers, authors and citation networks.
OpenAI's general-purpose AI assistant for writing, reasoning, research, coding, files, images and voice.
Breaking News
Anthropic researcher Jacob Coxon resigned over AI extinction fears, calling for pacing agreements between labs.
Breaking News
The three-year-old startup says it reached $15 million in ARR and profitability before raising its latest $15 million round.
Breaking News
Given 10 benchmarks for specific misaligned behaviors, the automated systems were able to improve performance on every single...
Research
Google DeepMind partners with game studios to prototype breakthrough AI gameplay.
Product Update
Google is now automatically expanding its AI search summaries at the top of the results page for some searches, as reported b...
Breaking News
Built by DeepMind alumni, British AI lab Inherent released Faraday, an AI agent whose ability to replicate scientific papers...
Technology company developing ResearchRabbit, with AI capabilities focused on search & res...
1 tools · 0 modelsAI research and deployment company developing frontier models, multimodal systems, develop...
3 tools · 17 models
AI safety and research company developing the Claude family of large language models and e...
2 tools · 4 models
Google AI research organization developing Gemini models, scientific AI systems and advanc...
4 tools · 11 models
Technology company developing the Llama model family and AI systems across consumer, devel...
1 tools · 11 models
AI research company developing large language and reasoning models with a focus on efficie...
1 tools · 5 models
Industry Analysis
Understand how AI answer engines differ from traditional search, where synthesis helps, and why source verification remains e...
How-To
Build a research workflow that separates discovery, source verification, synthesis and citation checking so AI speeds up rese...
Guides & Tutorials
Learn what an AI context window is, why bigger is not automatically better, and how context length affects document analysis,...
Research & Papers
Learn how retrieval-augmented generation connects AI models to external knowledge, when RAG helps, and why retrieval quality...
Guides & Tutorials
Choose between prompt engineering, retrieval-augmented generation and fine-tuning by separating behavior problems from knowle...
Research & Papers
Understand why language models can produce confident but unsupported statements and how grounding, verification, task design...
Compare Google AI assistance with Perplexity answer-engine research workflows.
Compare leading AI assistants for writing research coding pricing and everyday productivity.
Compare general AI assistance with citation-focused AI search and research.
Compare deep document work with web-first cited research.
Compare OpenAI and Google AI assistants for multimodal productivity and research.
Compare Mistral and OpenAI AI assistants for chat reasoning web research and pricing.
DeepResearch Bench RACE overall report-quality score across 100 PhD-level tasks in 22 fields.
Recall of final-included studies retrieved using only the systematic-review title as the query.
Internal Research Debugging Evaluation — official/provider-reported evaluation result. Methodology conditions ar...
KLAS Research 100-point overall performance score based on healthcare-provider feedback.
You.com public ARI evaluation on the independently developed FRAMES benchmark; score uses the original FRAMES ev...
Sensitivity/recall for abstract screening on the published Cochrane-derived evaluation set.
