ChatGPT by OpenAI is a versatile AI assistant that excels at natural conversation, content creation, and complex problem-solving. With advanced multimodal capabilities, it processes text, voice, and images to streamline productivity and creativity.

Character.AI is the #2 AI chatbot platform with 20M+ users. Create and chat with 18M+ characters. Google acqui-hire $2.7B (2024). Free unlimited, c.ai+ $9.99/mo. 2h/day average engagement.

Guru is an AI Knowledge Management platform that unifies enterprise knowledge. AI Search, Knowledge Agents, Content Verification. Used by Shopify, Spotify, Slack. $68M funding, ~$63M revenue. Self-Serve $25/seat/mo.

Meta open-weight family. Llama 4: multimodal MoE, 10M tokens context (Scout), beats GPT-4o. Free < 700M MAU. Safety tools included.

Luma AI is the generative AI lab behind Dream Machine (30M+ users) and Ray3, the first reasoning video model. 16-bit HDR, ACES EXR, Ray3 Modify for real performances. $4B valuation. Partners: Adobe, HUMAIN, Amazon. Free/from $9.99/mo.

AI-powered search engine providing direct answers with verifiable citations, automated deep research, and access to multiple LLM models like GPT-5, Claude, and Gemini.

Google DeepMind's multimodal AI model suite with text, image, audio, video, and code capabilities, integrated into Google's ecosystem with autonomous agents and advanced reasoning.

Anthropic's conversational AI assistant focused on safety and advanced reasoning, leader in coding tasks and agentic workflows with Opus, Sonnet, and Haiku models.

n8n is the #1 open-source platform for workflow automation and AI agents. 500+ integrations, free self-hosting, code+no-code. $2.5B valuation, 162K GitHub stars. Used by Vodafone, Microsoft, Mistral AI. Cloud from €20/mo or free Community Edition.

World's most used AI programming assistant with 20M+ developers. Multi-model (GPT-5, Claude, Gemini), Agent Mode, autonomous Coding Agent and free plan.

OpenAI AI image generation system including DALL-E 3 and the new GPT-Image-1, with text-to-image, editing, inpainting capabilities and up to 4K resolution, integrated in ChatGPT and available via API.

Open-source AI image generation model from Stability AI. Includes SD 3.5 with 8.1B parameters, runnable locally on consumer hardware, with over 10,000 fine-tuned models and free license for commercial use.

ChatGPT by OpenAI is a versatile AI assistant that excels at natural conversation, content creation, and complex problem-solving. With advanced multimodal capabilities, it processes text, voice, and images to streamline productivity and creativity.

Character.AI is the #2 AI chatbot platform with 20M+ users. Create and chat with 18M+ characters. Google acqui-hire $2.7B (2024). Free unlimited, c.ai+ $9.99/mo. 2h/day average engagement.

Guru is an AI Knowledge Management platform that unifies enterprise knowledge. AI Search, Knowledge Agents, Content Verification. Used by Shopify, Spotify, Slack. $68M funding, ~$63M revenue. Self-Serve $25/seat/mo.

Meta open-weight family. Llama 4: multimodal MoE, 10M tokens context (Scout), beats GPT-4o. Free < 700M MAU. Safety tools included.

Luma AI is the generative AI lab behind Dream Machine (30M+ users) and Ray3, the first reasoning video model. 16-bit HDR, ACES EXR, Ray3 Modify for real performances. $4B valuation. Partners: Adobe, HUMAIN, Amazon. Free/from $9.99/mo.

AI-powered search engine providing direct answers with verifiable citations, automated deep research, and access to multiple LLM models like GPT-5, Claude, and Gemini.

Google DeepMind's multimodal AI model suite with text, image, audio, video, and code capabilities, integrated into Google's ecosystem with autonomous agents and advanced reasoning.

Anthropic's conversational AI assistant focused on safety and advanced reasoning, leader in coding tasks and agentic workflows with Opus, Sonnet, and Haiku models.

n8n is the #1 open-source platform for workflow automation and AI agents. 500+ integrations, free self-hosting, code+no-code. $2.5B valuation, 162K GitHub stars. Used by Vodafone, Microsoft, Mistral AI. Cloud from €20/mo or free Community Edition.

World's most used AI programming assistant with 20M+ developers. Multi-model (GPT-5, Claude, Gemini), Agent Mode, autonomous Coding Agent and free plan.

OpenAI AI image generation system including DALL-E 3 and the new GPT-Image-1, with text-to-image, editing, inpainting capabilities and up to 4K resolution, integrated in ChatGPT and available via API.

Open-source AI image generation model from Stability AI. Includes SD 3.5 with 8.1B parameters, runnable locally on consumer hardware, with over 10,000 fine-tuned models and free license for commercial use.