DeepSeek offers a chat assistant and developer APIs for its reasoning models. API capabilities and prices below were checked on 4 October 2026; the web assistant can have different access limits.

RedditDiscordGitHub

Google AI Studio is Google's browser workspace for trying Gemini models, testing prompts and turning prototypes into API applications.

Add FeaturesRedditDiscord

Z.ai provides an AI chat assistant and a developer platform for GLM models. The current chat website identifies GLM-5.3-Flash; its API model catalog is broader.

Discord

Qwen Studio is an AI assistant powered by the Qwen model family, with conversation, document analysis, creative work and coding features. Open-weight model releases and hosted proprietary models are distinct offerings.

RedditDiscordGitHub

Gemini Apps is Google's assistant for conversation, writing, studying and working with files, images or video. Its subscription limits differ from the Gemini API and AI Studio.

Add FeaturesLimitsRedditDiscord

Kimi is Moonshot AI's assistant for coding and knowledge work. The current official release is Kimi K3; the older K2.6 catalog note remains historical.

RedditDiscordGitHub

Meta AI is Meta's conversational assistant, available through its web/app experience and supported Meta messaging products. The July 2026 update describes Muse Spark 1.1 powering its app and web assistant.

ERNIE is Baidu's AI assistant and model ecosystem. Baidu announced ERNIE 5.1 on 9 May 2026 and linked both the chatbot and Baidu AI Studio playground.

ChatGPT is OpenAI's conversational assistant for questions, writing, research, file analysis and creative work. Its Chat, Work and Codex modes support different workflows.

r/OpenAIr/ChatGPTDiscord

MiMo Studio is Xiaomi MiMo’s browser interface. Its separate developer platform advertises text, multimodal and speech access through token plans; developer-plan information does not establish the Studio chat quota.

Grok is a chat assistant with separate developer APIs. The current API documentation recommends Grok 4.7 for code and chat; this does not establish which model every consumer plan selects.

Rate Display2RedditDiscord

Microsoft Copilot is an assistant for brainstorming, learning, creating and solving problems. Consumer Copilot and Microsoft 365 work features have separate documentation and access rules.

Claude is Anthropic’s assistant for writing, research, coding and delegated tasks. Its chat plans and model API are separate products with different billing and limits.

ResourcesLearning2Usage TrackerReddit

MiniMax Agent is a browser assistant for writing, coding, document analysis and creative tasks. Its billing now shares Token Plans and Credits with the MiniMax developer platform.

GitHub

Arcee AI links its free chat interface to the Trinity open-weight model family. Developers can separately download the weights or use an OpenAI-compatible hosted API.

Discord

The Mistral chat entry now opens Vibe, a unified assistant for productivity and coding. The official guide says Chat and Work were merged on 22 September 2026 while retaining the chat.mistral.ai entry point.

Mistral (console)RedditDiscord

Ai2 Playground is the Allen Institute for Artificial Intelligence’s linked interface for trying its research models. Ai2 also publishes Olmo weights, training data and implementation artifacts for independent study.

Discord

LongCat is Meituan’s chat and model platform. Its current API documentation names LongCat 2.5 Preview and LongCat 2.0; the catalog’s earlier Flash labels should not be read as the current API selection.

X

Solar is Upstage’s model family, available through its Console playground and API. The current Solar Mini 4 announcement describes an agent model for repetitive workflows; those API specifications do not establish the browser playground’s quota.

Discord

Sarvam develops Indian-language AI models and the Indus assistant. Its official documentation distinguishes the general Sarvam-105B API from a smaller-context conversations endpoint; the legacy dashboard chat URL could not be retrieved.

Apertus is an openly released multilingual model family from ETH Zurich, EPFL and the Swiss National Supercomputing Centre. PublicAI is a separately operated hosted interface, not the model’s publisher.

Hy3-preview is Tencent’s specifically named preview model. It retains this identity even though Tencent’s current model account also lists later Hy3 and Hy4 releases.

Reka develops multimodal models and operates an API gateway. Its Flash 3.1 announcement and current gateway catalog are separate dated sources; they should not be combined into an assumed current browser model.

Discord

K2 Think is an open reasoning model from MBZUAI’s Institute of Foundation Models. It is unrelated to Moonshot’s Kimi models. The original project URL now redirects to a K2 Horizon-branded chat interface.

Inception Chat is a hosted interface for Inception’s Mercury diffusion language models. The latest reviewed vendor announcement introduces Mercury 2.5; API prices and capabilities are separate from browser-chat allowances.

ISH is a multi-provider chat and API service with GitHub sign-in, plugins and optional saved memories. Its current site is ish.chat; the catalog beta subdomain did not resolve when checked.

RedditDiscord

Woozlit describes a chat assistant with document analysis, web summaries, image and music generation, and beta voice and notes features. Its documentation remained accessible when the main application domain did not resolve.

Discord

Arena lets visitors compare AI models in anonymous battles, side-by-side sessions or direct chat. Its public rankings are based on user preferences, not a Wiki KD score.

2OpenAI BridgeXDiscord

Pollinations provides a multimodal AI playground and developer platform for text, images, audio, video and other model services.

23Limits and ModelsDiscord

NVIDIA NIM supplies inference microservices and a model catalog for developing generative AI applications on GPU infrastructure.

Together AI offers model inference, fine-tuning and dedicated GPU services. Its browser chat catalog remains a separate access surface from the developer platform.

Discord

The preserved catalog describes Element Flash as a multi-model chat service. Its listed endpoint returned HTTP 502 during research; current identity, availability and capabilities could not be established.

Discord

The catalog lists Indic LLM Arena. Its arena.ai4bharat.org endpoint now redirects to a Voice of India evaluation landing page; continuity of the original chat service has not been verified.

Discord

AI Assistant is a third-party browser chat interface with a model selector, chat import/export and an image-generation link. It is not the official website of the underlying model vendors.

Cerebras Chat is a public interface to Cerebras inference; a separate developer API supports low-latency model applications.

GroqCloud provides an interactive model playground and fast-inference developer APIs with OpenAI-compatible request formats.

LimitsDiscord

Dolphin Chat is linked by the Dolphin publisher from its model card. The publisher also releases downloadable Dolphin models, which are separate from the hosted chat service.

Awesome AI Web Search is Felladrin’s curated index of software for searching the web with AI assistance, with a linked Hugging Face presentation.

The NotebookLM catalog entry covers Google’s source-grounded notebook assistant. On this verification date, the linked Google help pages redirect to Gemini Notebook branding; the existing catalog name and ID are retained.

Anki ExportXRedditDiscord

Google AI Mode is a Search experience for AI-assisted answers, linked web sources and follow-up questions. Google documents availability in Malaysia.

Ask Brave combines AI chat with Brave Search results, producing summaries with supporting web links and follow-up questions.

Perplexity is an AI-assisted research and search service. Its Pro documentation describes source-linked answers, file analysis, research modes and model selection.

EnhancementsDiscord

This distinct Arena entry covers web-search model comparisons with grounded citations, rather than the catalog’s general model-chat entry.

2OpenAI BridgeXDiscord

iAsk offers an AI answer service and a developer API for application queries and content workflows.

Opper’s AI Roundtable asks a selected panel of models the same question, with optional debate and a reviewer summary.

Exa provides a browser research agent and developer search, content extraction, monitoring and research APIs.

alphaXiv is a research discovery and discussion platform connecting papers, authors and organizations with source-grounded literature exploration.

Vane is an open-source AI answering engine for self-hosting, combining web search with local or cloud language models.

Discord