Learning & Research

SenseTime’s SenseChat (商量)—an everyday AI helper for chat, Q&A, and light creative companionship.

Quark AI browser and AI search—sidebar page Q&A plus writing, image gen, PDF, and cloud-drive tools.

MiniMax’s multimodal AI companion—search Q&A, image understanding, voice chat, writing, and doc parsing with multi-agent collaboration.

Tencent’s AI knowledge steward—knowledge-base-first search, reading, and writing in one flow.

Chat with PDFs, webpages, and videos—upload for summaries and Q&A, built for students and researchers.

360’s ZhiNao AI assistant for research, summaries, and Q&A—with AI search and desktop helper entry points.

All-in-one AI assistant browser extension and cross-platform apps—multi-model chat, writing, translate, summarize, and image gen.

All-in-one AI workspace and agent engine for deep research, docs/slides, and multi-model collaboration.

Multilingual AI search and creation platform with deep retrieval, report generation, and collaborative workspaces.

Web search and research engine built for AI agents—search, contents, and deep-research APIs.

iFlytek’s proprietary LLM assistant strong in Chinese chat, voice interaction, and office creation.

Kunlun Tech’s AI assistant combining chat, search, and creation.

Tencent’s all-in-one AI assistant powered by Hunyuan and DeepSeek, tightly linked to WeChat and docs.

StepFun’s multimodal LLM platform strong in chat, speech, and agentic tasks.

360’s AI search product with multi-model collaboration, direct answers, and built-in creation tools.

Mistral AI’s official chat product—EU-hosted and fast for writing and coding Q&A.

Google’s AI notes and research assistant—summarize, Q&A, and audio overviews from your sources.

xAI’s assistant focused on real-time info and reasoning—writing, search, and multimedia creation.

“Spotify for papers”—explore related literature with recommendations and graphs.

AI-enhanced academic search for free discovery of papers and impact metrics.

Developer-focused AI search strong at technical Q&A and code examples.

Chinese AI search engine emphasizing ad-free, structured answers with sources.

Visual citation graphs to discover related work and research lineages.

AI research assistant for finding papers, extracting data, and building lit reviews.

Academic AI search that answers science questions with research evidence.

Quora’s multi-model chat hub—switch between many AIs in one place.

A platform for chatting with custom characters—great for roleplay and creative interaction.

Baichuan’s LLM chat product focused on Chinese understanding and enterprise knowledge.

Zhipu AI’s chat assistant based on GLM models with excellent Chinese capability.

DeepSeek’s chat assistant with strong reasoning and coding at a competitive price.

ByteDance’s AI assistant for chat, writing, translation, and multimodal interaction.

Baidu’s Ernie chat product for Chinese creation and knowledge Q&A.

Alibaba Cloud’s Tongyi chat assistant for writing, office work, and multimodal Q&A.

AI search and chat platform—switch models while browsing web results.

Google’s Gemini playground and prompt-engineering platform for prototypes and API debugging.

Moonshot’s Kimi—built for agentic coding and knowledge work, with long docs, PPT, deep research, and Agent tasks.

Google’s multimodal AI for text, images, and code—deeply integrated with Search.

Anthropic’s AI assistant with strong long-context understanding for analysis and writing.

AI search engine with citations—great for quick research and fact-checking.

OpenAI’s flagship chat model for writing, Q&A, brainstorming, and multi-turn dialogue.