Conversational AI
AI chatbots, conversational assistants, and large language models
ChatGPT
OpenAI
Status not recorded
OpenAI's hosted assistant for conversation, source-based research and reviewable file work; features and allowances depend on the plan and account.
Claude
Anthropic
Status not recorded
Anthropic's hosted assistant for files, drafting, editable artifacts and connected tools; model access and usage limits vary by plan.
Gemini
Status not recorded
Google's Gemini Apps assistant for conversations, supported media, research and connected tools; personal plans, Workspace and developer services have different conditions.
Perplexity
Perplexity
Status not recorded
A hosted search and research assistant with citations, file analysis and plan-dependent model tools; cited answers still need review and consumer, Enterprise and API rights differ.
Doubao
ByteDance
Status not recorded
A hosted AI assistant for text, voice, image and file conversations, with free access and separately governed paid memberships and creative credits.
Kimi
Moonshot AI
Status not recorded
Moonshot AI's hosted assistant for cited web search, document and spreadsheet tasks, and configurable conversation memory.
Character.ai
Character.ai
Status not recorded
Character.ai is a hosted character and storytelling service. Chat styles, paid premium-message allowances and age-based access vary; conversations are entertainment rather than verified factual advice.
DeepSeek
DeepSeek
Status not recorded
DeepSeek's hosted chat and separately metered developer API; service terms, model versions and public model licenses must be checked separately.
Grok
SpaceXAI LLC (SpaceXSI)
Status not recorded
A hosted assistant for conversation, web and public-X search, file analysis and creative tasks; account and subscription paths have different limits.
Qwen
Alibaba Cloud
Status not recorded
Alibaba's hosted Qwen Chat assistant; the chat application, Model Studio API and downloadable Qwen models have separate access, pricing and licensing conditions.
Microsoft Copilot
Microsoft
Status not recorded
Microsoft's hosted assistant for chat, files and task-oriented work. Personal Microsoft accounts, Microsoft 365 plans and organizational Entra accounts have different entitlements and data rules.
Meta AI
Meta
Status not recorded
Meta's free AI assistant powered by its Llama models, built into WhatsApp, Instagram, Messenger and the web for chat, image generation and search.
Mistral Vibe (formerly Le Chat)
Mistral AI
Status not recorded
Mistral's Vibe combines the former Le Chat assistant with work and coding agents; connectors, private deployments and usage rights depend on the plan and contract.
Poe
Quora
Status not recorded
Quora's hosted platform for discovering third-party AI bots and creating or sharing bots and apps, with plan- and bot-specific points.
Replika
Replika
Status not recorded
An AI companion built for open-ended conversation, roleplay and emotional support, with a persistent personality that develops through long-term interaction.
Pi
Inflection AI
Status not recorded
Inflection's personal conversational assistant with voice, reminders and editable cross-chat memories; current pricing and account entitlements remain unconfirmed.
HuggingChat
Hugging Face
Status not recorded
A free, open-source chat interface from Hugging Face that runs community models like Llama and Mistral, with switchable assistants.
Janitor AI
Janitor AI
Status not recorded
A character-chat platform with thousands of user-created personas, from assistants to roleplay companions, powered by configurable language models.
Chatsonic
Writesonic
Status not recorded
Writesonic's marketing chat application combines research, content drafting, brand voice and a canvas, with documented connections to tools such as Google Search Console and WordPress.
Jasper Chat
Jasper
Status not recorded
Jasper's marketing chat inside its hosted platform, using company knowledge and brand guidance to draft and revise content; plan and data terms differ.
ChatGLM (Zhipu Qingyan)
Zhipu AI
Status not recorded
Zhipu's Qingyan assistant application, distinct from downloadable GLM models; this review confirms limited official extension material while current app pricing and legal terms remain unread.
Chai
Chai Research
Status not recorded
A mobile-first platform for chatting with thousands of community AI companions, from helpful personas to entertainment characters.
Character.ai (c.ai+)
Character Technologies
Status not recorded
Character.ai's c.ai+ subscription adds premium conversation styles, expanded memory tools, fewer usage restrictions and an ad-free experience; access still depends on age and region.
DeepSeek R1
DeepSeek
Status not recorded
DeepSeek's original downloadable R1 reasoning model and related distilled checkpoints, with model-specific licenses and self-managed computing costs.
Chatbase
Chatbase
Status not recorded
A hosted AI customer-service agent builder using your knowledge sources, website widgets and configured actions. API access, helpdesk and other capabilities depend on the plan and integration setup.
Monica
Butterfly Effect
Status not recorded
A hosted assistant for chat, page/PDF summaries, writing and translation across browser, desktop and mobile; model access, credits and regional account conditions need separate checks.
Venice
Venice.ai
Status not recorded
A hosted multimodal AI workspace with model-specific privacy modes, character creation and separately metered premium/API features.
Merlin
Merlin AI
Status not recorded
A browser extension and web assistant for multi-model chat, page/video/document summaries, drafting and translation, with plan-dependent query allowances.
ChatLLM
Abacus.AI
Status not recorded
Abacus.AI's hosted multi-model assistant for chat, document/media work and connected agents; per-user subscriptions share a credit system with separately metered features.
Llama
Meta
Status not recorded
Meta's downloadable model family, with generation-specific text or vision capabilities and custom community licenses rather than one universal service plan.
Wenxin
Baidu
Status not recorded
Baidu's flagship AI assistant, now branded Wenxin (formerly ERNIE Bot / 文心一言): chat, multimodal generation and deep integration with Baidu Search and its cloud AI stack, tuned for Chinese-language work and domestic compliance.
Coze
ByteDance
Status not recorded
Coze's official SDK documents authenticated access to its global chat and workflow APIs. Current hosted-interface features, plan entitlements and service terms were not independently readable in this review.
Genspark
MainFunc
Status not recorded
An AI workspace whose Super Agent combines tools, connected data and files for research and content tasks, with plan-specific credits and usage allowances.
Inworld
Inworld AI
Status not recorded
A developer platform for realtime speech and model inference, with metered text-to-speech, transcription and separately contracted deployment options.
Metaso
Metaso (秘塔科技)
Status not recorded
A hosted AI search service that retrieves public web links and uploaded documents to generate answers, with credit-metered search and content tools.
Tencent Yuanbao
Tencent
Status not recorded
Tencent's hosted assistant for questions and creation, with documented meeting-delegation and minutes features for eligible Tencent Meeting configurations.
iFlytek Spark
iFLYTEK
Status not recorded
iFLYTEK's cognitive model assistant, built on China's leader in speech technology: strongest voice interaction, deep education and office integrations, and open API access through the Spark platform.
Talkie
SUBSUP PTE. LTD.
Status not recorded
A hosted AI-character community for text and voice interaction, character creation and card rewards, with free access and Talkie+ subscriptions.
Fin
Intercom
Status not recorded
Intercom's customer agent for knowledge-based answers, configured workflows and human handoffs, available with Intercom or supported external helpdesks.
Ada
Ada
Status not recorded
Ada provides configurable enterprise customer-service agents across messaging, voice and email, with workflows, integrations and review tools. Access, usage and data terms are set by the customer order.
Zendesk AI
Zendesk
Status not recorded
Zendesk's support platform combines AI agents, knowledge tools, Copilot assistance and quality workflows, with human-agent seats, automated-resolution usage and add-ons priced separately.
Bland AI
Bland AI
Status not recorded
Bland AI provides configurable phone agents with conversation pathways, integrations, transfers and monitoring. AI minutes, transferred minutes and carrier charges need separate budgeting.
Retell AI
Retell AI
Status not recorded
A hosted platform for configuring phone and web voice agents, connected tools, human transfers and conversation monitoring.
Baichuan AI
Baichuan AI
Status not recorded
Baichuan's model and hosted-service offering includes documented text/question-answering APIs and separately licensed medical-model releases such as M3-235B.
StepFun
StepFun
Status not recorded
StepFun supplies hosted model APIs for dialogue and audio, alongside separately licensed open releases such as Step3.5 Flash.
Tiangong
Kunlun Wanwei
Status not recorded
Kunlun's consumer AI suite: chat, search, and music generation on the Skywork model line.
SenseChat
SenseTime
Status not recorded
The computer-vision giant's chatbot: SenseNova models behind enterprise and consumer chat.
360 ZhiNao
360 Security Technology
Status not recorded
The security company's brain: search-native chat and enterprise agents from 360.
MiniMax Agent
MiniMax
Status not recorded
A hosted MiniMax agent workspace for multi-step research and content tasks. Current Agent tool pages use MiniMax Code branding, with account-dependent presentation workflows and unified plan credits.
Kagi
Kagi
Status not recorded
Subscription search with filtering and an optional multi-model Assistant; search quotas, AI usage budgets, provider retention and commercial rights require separate checks.
Khoj
Khoj Labs
Status not recorded
An AGPL-licensed assistant for searching and chatting with notes and documents, available through self-hosting or a separately governed cloud service.
MiniCPM
ModelBest
Status not recorded
An openly licensed language-model family for local and resource-constrained deployments; current MiniCPM5 artifacts and separate multimodal releases require artifact-specific checks.
InternLM
Shanghai AI Laboratory
Status not recorded
A downloadable language-model family whose documented InternLM3-8B-Instruct artifact offers normal and thinking modes; named code and weights declare Apache2.
Taichu
Institute of Automation, CAS
Status not recorded
A multimodal model from a Chinese academy institute and a Wuhan research body, covering dialogue, text, image, 3D and signal tasks.
Decagon
Decagon AI
Status not recorded
Enterprise customer-support agent platform with documented chat, voice and email workflows, tool integrations and human escalation; commercial terms require a sales discussion.
Forethought
Forethought (Zendesk)
Status not recorded
Forethought AI agents by Zendesk is a customer-support suite for automated answers, ticket triage, agent assistance and QA. It can serve non-Zendesk teams; channels, APIs and modules depend on the purchased plan.
SpicyChat
SpicyChat AI
Status not recorded
An adult-only hosted character-roleplay platform with customizable bots and paid tiers for memory, models, images and speech.
Qwen 3
Alibaba
Status not recorded
Alibaba's original 2025 Qwen3 open-weight family with thinking/non-thinking modes; distinct from Qwen Chat and later Qwen generations.
Llama 4
Meta
Status not recorded
Meta's Scout and Maverick multimodal weight releases for text/image input and text/code output, under the Llama 4 Community License.
Mistral Large
Mistral AI
Status not recorded
Mistral AI's versioned Large model line, with API access and release-specific weight availability, licenses and data controls.
Gemini Flash 2.0
Historical record
Google's 2026-06-01 Gemini API release note confirms shutdown of gemini-2.0-flash and gemini-2.0-flash-001. This exact-generation entry is retained for historical research and migration, and leaves current recommendations. This does not establish the model roster in the Gemini consumer app, Vertex AI or third-party services.
o3-mini
OpenAI
Active
OpenAI's deprecated text reasoning API model; o3-mini and its 2025-01-31 snapshot are scheduled to shut down on 2026-10-23.
Claude 4
Anthropic
Historical record
The original claude-opus-4-20250514 and claude-sonnet-4-20250514 models were retired from the Claude API on 2026-06-15. This entry preserves that release for historical research and migration, not current recommendations. Partner platforms set separate schedules; this review did not establish their availability or the current Claude app model roster.
GPT-5
OpenAI
Active
OpenAI's original GPT-5 API reasoning model with configurable effort, text/image input and text output. The gpt-5-2025-08-07 snapshot is deprecated with API removal scheduled for December 11, 2026.
Gemini 2.0 Pro Experimental
Historical record
Google's 2025-11-04 Gemini API notice scheduled gemini-2.0-pro-exp and gemini-2.0-pro-exp-02-05 to shut down on 2025-12-09, a date now past. This exact-generation entry is retained as historical research and leaves current recommendations on that documented schedule; no API shutdown test was performed. This does not establish the model roster in the Gemini consumer app, newer Pro models or third-party services.
Grok 3
xAI
Historical record
xAI's named notice retires grok-3 from its API effective 2026-05-15 12:00 PM PT. Requests using that old slug automatically resolve to grok-4.3 at its different pricing; alias resolution does not mean the original Grok 3 model still serves requests. This exact-generation entry remains historical and outside current recommendations. The notice does not establish the consumer app's model selector or retirement of the Grok brand, and no API or account was tested.
DeepSeek V3
DeepSeek
Status not recorded
Original 2024 DeepSeek-V3 Base/Chat weights and code: vendor-documented MoE architecture, MIT code and a separate model license; current hosted V3 access is unconfirmed.