Discover the AI revolution changing the world

What is OpenAI?

OpenAI is a leading AI research company developing advanced AI systems like ChatGPT, GPT-4, and DALL-E. Learn everything about their services and explore the world's largest catalog of AI tools.

Updated January 2026

What's New 2026

The latest AI news and releases in 2026

January 2026

Grok 4.1 - New Leader

xAI's Grok 4.1 takes #1 on LMArena with 1483 Elo. Best at math, code, and creative writing.

November 2025

Claude Opus 4.5

Anthropic's latest flagship model with 80.9% on SWE-bench. Best in class for coding and agentic tasks.

January 2026

Gemini 3 Flash

Google's fastest reasoning model with PhD-level performance on complex tasks. Free in basic version.

September 2025

Sora 2

OpenAI's next generation video model with physically correct simulation and professional quality.

2025-2026

Claude Code & Codex CLI

New agentic coding tools from Anthropic and OpenAI that can handle entire repositories.

Source: Official product updates from OpenAI, Anthropic, Google and xAI

About OpenAI

Leading AI research and development

Vision & Mission

OpenAI was founded in 2015 with the goal of developing safe artificial general intelligence (AGI) that benefits all of humanity. The company focuses on creating AI systems that are powerful, safe, and accessible to everyone.

History

2015

OpenAI founded as non-profit organization

2018

GPT-1 released - first version of Generative Pre-trained Transformer

2019

GPT-2 launched with improved text generation

2020

GPT-3 revolutionizes AI with 175 billion parameters

2021

DALL-E introduced for AI image generation

2022

ChatGPT launches and reaches 100 million users in 2 months

2023

GPT-4 released with multimodal capabilities

2024

GPT-4o launched with improved speed and multimodal ability

2025

o3, o4-mini & o3-pro launched. GPT-5 series rolled out. Claude Opus 4.5 released

2026

Grok 4.1 takes #1 on LMArena. Gemini 3 Flash launches. AI agents go mainstream

OpenAI Services

Powerful AI tools for everyone

ChatGPT

Conversational AI that can help with everything from writing to programming and problem-solving.

  • ChatGPT Free
  • ChatGPT Plus ($20/month)
  • ChatGPT Team
  • ChatGPT Enterprise

GPT-4 & GPT-4o

The world's most advanced language models with human-level understanding and generation.

  • Multimodal (text + image)
  • Longer context
  • Better reasoning
  • Faster responses (4o)

DALL-E 3

Advanced image generation from text descriptions with high quality and creativity.

  • Realistic images
  • Artistic styles
  • Text integration
  • High resolution

Whisper

Automatic speech recognition with support for over 50 languages and dialects.

  • Transcription
  • Translation
  • Multiple languages
  • High accuracy

Developer API

Integrate OpenAI's powerful models into your own applications.

  • GPT-4 API
  • DALL-E API
  • Whisper API
  • Embeddings API

Complete AI Tools Guide

Discover the world's best AI services across all categories

ChatGPT

Text Generation

OpenAI's conversational AI that can help with text, code, analysis and creative writing

Learn moreVisit

Claude

Text Generation

Anthropic's advanced AI assistant with strong focus on safety and helpfulness

Visit tool

Google Gemini

Text Generation

Google's multimodal AI model with integration in Google Workspace

Visit tool

Perplexity AI

Search & Research

AI-powered search engine that provides answers with sources and citations

Learn moreVisit

Deep Research

Search & Research

Google's deep research tool. Free on Gemini 2.5 Flash with file upload and Canvas export.

Visit tool

Grok

Text Generation

xAI's intelligent AI model with real-time X integration

Visit tool

DeepSeek

Text Generation

Chinese reasoning model with hybrid architecture and cost-effective

Visit tool

DALL-E 3

Image Generation

OpenAI's image generation tool for creating art from text descriptions

Learn moreVisit

Midjourney

Image Generation

Powerful tool for creating high-quality AI-generated images

Learn moreVisit

Stable Diffusion

Image Generation

Open-source image generation model with full control and customization

Visit tool

Leonardo AI

Image Generation

AI image generation focused on game art and design

Learn moreVisit

Flux

Image Generation

Black Forest Labs advanced image model with superior quality

Learn moreVisit

Ideogram

Image Generation

AI image generation with exceptional text rendering

Visit tool

Sora 2

Video Generation

OpenAI's revolutionary video generation tool with physically accurate simulations and Disney character support.

Visit tool

Sora App

Video Generation

Sora's mobile app for iOS and Android with social feed and character cameos for creative video production.

Visit tool

Runway

Video Generation

AI tools for video editing and generation with Gen-2 model

Visit tool

Pika

Video Generation

Text-to-video AI that creates short videos from descriptions

Learn moreVisit

Synthesia

Video Generation

Create professional AI videos with virtual avatars

Learn moreVisit

HeyGen

Video Generation

AI video generation with avatars and voice cloning

Learn moreVisit

Luma AI

Video Generation

3D capture and video generation with AI

Visit tool

ElevenLabs

Voice & Audio

Realistic AI voice generation and text-to-speech

Learn moreVisit

Whisper

Voice & Audio

OpenAI's speech recognition system for transcription

Visit tool

Otter.ai

Voice & Audio

AI transcription of meetings and conversations

Visit tool

Fireflies.ai

Voice & Audio

Automatic meeting assistant with transcription

Visit tool

GitHub Copilot

Code Assistance

AI code assistant that helps developers write code faster

Learn moreVisit

Cursor

Code Assistance

AI-powered code editor built for productivity

Learn moreVisit

Claude Code

Code Assistance

Anthropic's agentic coding tool. CLI, web version (Oct 2025), and Cowork GUI (Jan 2026) for non-technical users.

Visit tool

Codex CLI

Code Assistance

OpenAI's repo-scale agentic coding tool for CLI. Understands entire codebases and can work autonomously.

Visit tool

Lovable

Code Assistance

Build complete web apps with AI - from idea to deployment

Learn moreVisit

Replit AI

Code Assistance

AI code assistant in Replit's cloud IDE

Learn moreVisit

Codeium

Code Assistance

Free AI code assistant with autocomplete

Learn moreVisit

Notion AI

Productivity

AI assistant integrated in Notion for writing and organization

Visit tool

Jasper

Productivity

AI copywriting for marketing and content creation

Learn moreVisit

Grammarly

Productivity

AI-powered writing assistant for grammar and style

Learn moreVisit

Canva AI

Design

AI features in Canva for quick design

Learn moreVisit

Framer AI

Design

AI-powered web design and prototyping

Learn moreVisit

Suno

Music

Create music with AI from text descriptions

Visit tool

Udio

Music

High-quality AI music generation

Visit tool

OpenAI vs Competitors

Objective comparison of leading AI services

ChatGPT vs Claude

  • ChatGPT has larger user base and more integrations
  • Claude is often better at longer conversations and context understanding
  • ChatGPT has image generation (DALL-E) integrated
  • Claude has higher context window (200k tokens)

GPT-4 vs Google Gemini

  • GPT-4 has proven higher performance in most benchmarks
  • Gemini has better integration with Google services
  • GPT-4 has larger ecosystem of plugins and tools
  • Gemini is free in basic version

DALL-E vs Midjourney

  • DALL-E is better at following exact instructions
  • Midjourney often creates more artistic results
  • DALL-E is integrated in ChatGPT
  • Midjourney requires Discord for use