Sources for Best Research AI

All sources

• aistudio.google.com https://aistudio.google.com/docs/deep-research
• aiwire.net https://aiwire.net/2025/02/26/openai-expands-access-to-deep-research
• Anthropic Help Center: When to use web search, extended thinking and Research https://support.anthropic.com/en/articles/11095361-when-should-i-use-web-search-
• Anthropic: Claude Research announcement https://www.anthropic.com/news/research
• blog.google https://blog.google/products/gemini/google-gemini-deep-research/
• capterra.com https://www.capterra.com/p/10011218/Claude/
• capterra.com https://www.capterra.com/p/10020130/Gemini/reviews/
• chatgpt.com https://chatgpt.com/pricing
• claude.com https://claude.com/blog/research
• claude.com https://claude.com/pricing
• Columbia Journalism Review, Tow Center Grok study https://www.cjr.org/?p=106417
• Columbia Journalism Review: Tow Center AI search citation study https://www.cjr.org/tow_center/we-compared-eight-ai-search-engines-theyre-all-ba
• Consensus blog https://consensus.app/home/blog/
• Consensus help center: subscription plans https://intercom.help/consensus-d118a252369c/en/articles/10087865-subscription-p
• Consensus homepage https://consensus.app/
• Consensus library guide (Northwestern University) https://libguides.northwestern.edu/consensus
• Consensus plan limits comparison https://comparedge.com/tools/consensus-ai/cost-guide
• Consensus pricing https://consensus.app/pricing/
• DataCamp, Manus AI https://datacamp.com/blog/manus-ai
• DRACO: a Cross-Domain Benchmark for Deep Research Accuracy, Completeness, and Objectivity (arXiv) https://arxiv.org/html/2602.11685v1
• Elicit API documentation https://docs.elicit.com/
• Elicit pricing https://elicit.com/pricing
• Elicit pricing information (third-party estimate, CostBench) https://www.costbench.com/software/ai-research-tools/elicit-research/
• Elicit support: API and coverage article https://support.elicit.com/en/articles/10850433
• Elicit vs Consensus comparison https://paperguide.ai/blog/elicit-vs-consensus/
• Engadget: Perplexity has its own Deep Research tool now too https://www.engadget.com/ai/perplexity-has-its-own-deep-research-tool-now-too-22
• Finout: Perplexity pricing in 2026 (third party) https://www.finout.io/blog/perplexity-pricing-in-2026
• g2.com https://www.g2.com/products/claude-2025-12-11/reviews
• g2.com https://www.g2.com/products/chatgpt/
• g2.com https://www.g2.com/compare/google-gemini-vs-perplexity
• Gemini Deep Research overview in comparison https://theaiagentindex.com/compare/claude-vs-gemini-deep-research
• gemini.google https://gemini.google/subscriptions/
• Google Blog: NotebookLM fact-check update https://blog.google/innovation-and-ai/products/notebooklm-goes-global-support-fo
• Google Gemini: Deep Research https://gemini.google/deep-research/
• Google help: NotebookLM sources and limits https://support.google.com/notebooklm/answer/16269187
• Google NotebookLM Discover Sources post https://blog.google/innovation-and-ai/models-and-research/google-labs/notebooklm
• Google NotebookLM help: citations https://support.google.com/notebooklm/answer/14276569?hl=en
• Google NotebookLM help: upgrade plans https://support.google.com/notebooklm/answer/16213268?hl=en
• Grok chatbot https://grok.com
• Grok features (Suprmind, third-party) https://suprmind.ai/hub/grok/features/
• Grok pricing 2026 (SaaS CRM Review, third-party) https://saascrmreview.com/grok-pricing/
• Grok pricing summary https://www.lindy.ai/blog/grok-pricing
• Grok search sources in practice https://www.customerimpact.be/en/blog/how-grok-chooses-sources/
• Hyperresearch DRACO benchmark https://hyperresearch.ai/benchmarks/draco
• Kimi Deep Research https://www.kimi.com/deep-research
• Kimi Deep Research overview (help) https://www.kimi.com/en/help/deep-research/deep-research-overview
• Kimi help: credits deducted before task completion https://www.kimi.com/help/deep-research/deep-research-quota-deducted
• Kimi membership pricing (help) https://www.kimi.com/en/help/membership/membership-pricing
• Kimi-Researcher announcement (Moonshot AI) https://moonshotai.github.io/Kimi-Researcher
• Manus API v2 usage endpoint https://open.manus.ai/docs/v2/usage.list.md
• Manus Help Center https://help.manus.im/en
• Manus plans documentation https://manus.im/docs/introduction/plans.md
• Manus pricing https://manus.im/pricing
• Manus pricing summary https://www.lindy.ai/blog/manus-ai-pricing
• Manus Wide Research https://manus.im/features/wide-research
• neowin.net https://www.neowin.net/news/anthropic-claude-announces-google-workspace-integrat
• Nieman Lab: AI search engines fail to produce accurate citations https://www.niemanlab.org/2025/03/ai-search-engines-fail-to-produce-accurate-cit
• OpenAI Help Center: Deep research in ChatGPT https://help.openai.com/en/articles/10500283-deep-research
• openai.com https://openai.com/index/introducing-deep-research/
• Peer-reviewed comparison of Elicit and human reviewers https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12257877/
• Perplexity API changelog https://docs.perplexity.ai/changelog/changelog
• Perplexity API pricing https://docs.perplexity.ai/docs/getting-started/pricing
• Perplexity Deep Research launch https://www.perplexity.ai/hub/blog/introducing-perplexity-deep-research
• Perplexity vs ChatGPT for research https://www.zemith.com/en/contents/perplexity-vs-chatgpt-for-research
• Research Synthesis Methods feasibility study (Lagisz et al., 2026) https://www.cambridge.org/core/product/C97DAEC70C3173A260F0B12E729E7250/core-rea
• support.claude.com https://support.claude.com/en/articles/11088861-using-research-on-claude
• TechCrunch: Gemini can now research deeper https://techcrunch.com/2024/12/11/gemini-can-now-research-deeper/
• TestingCatalog: Perplexity Deep Research for Max users https://www.testingcatalog.com/perplexity-launches-advanced-deep-research-for-ma
• whizi.io https://whizi.io/resources/chatgpt-deep-research-limit/
• whizi.io https://whizi.io/resources/gemini-deep-research-limit/
• workspaceupdates.googleblog.com https://workspaceupdates.googleblog.com/2025/02/deep-research-available-for-goog
• xAI models and tools documentation https://docs.x.ai/docs/models

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