Best AI Chatbots & Assistants

OpenAI's flagship assistant with GPT-5.5. Best all-rounder for writing, coding, agents, and multimodal work with the strongest product ecosystem.

Anthropic's premium assistant with Claude Opus 4.7 and Sonnet 4.6. Excellent for coding, long-form writing, and high-trust enterprise workflows.

Google's frontier multimodal assistant with Gemini 3.1 Pro. Excellent for long-context reasoning, research, audio/video inputs, and Google Workspace users.

Leading open-weight model provider with Mistral Large 3 and Codestral. Strong multilingual and coding performance with competitive API pricing.

AI search engine with deep reasoning. Routes queries through Claude Opus 4.7, GPT-5.4, and other frontier models. Excellent for research and coding.

Real-time AI assistant with Grok 4.20 and Aurora image generation. Integrated with X data stream for current events, 2M-token context, and competitive API pricing.

Moonshot AI's flagship assistant powered by Kimi K2. Exceptional long-context reasoning with 1M-token context window, strong multilingual support, and competitive pricing.

Zhipu AI's GLM-5 series with strong bilingual Chinese-English performance, competitive API pricing, and excellent coding and reasoning capabilities.

DeepSeek's free chat assistant powered by DeepSeek V4. Leading open-weight model family with exceptional reasoning, coding, and unmatched API pricing.

Alibaba's Qwen 3.5 series with top-tier multilingual support, competitive API pricing, and frontier-class reasoning through the Qwen 3.5 Max model.

01.AI's Yi Lightning series with frontier-class reasoning, long-context support, and highly competitive API pricing from Kai-Fu Lee's AI lab.

Xiaomi's MiMo V2.5 Pro with 1T-parameter MoE architecture, 1M-token context, and best-in-class agentic capabilities. Top-tier coding and reasoning at a fraction of frontier model cost.