v0 by Vercel

L

Lovable

Freemium

Build web apps from natural language.

D

DeepSeek

Freemium

High-performance open-weight Chinese AI assistant and reasoning model.

G

Google Gemini

Freemium

Google's multimodal AI assistant integrated with Workspace.

C

Claude

Freemium

Anthropic's assistant known for long-context reasoning and careful writing.

C

ChatGPT

Freemium

OpenAI's flagship AI assistant for chat, writing, coding and analysis.

L

LangChain

Open source

Framework for building LLM and agent applications.