
Leading AI research company providing cutting-edge language models and AI APIs
36 developer tools in this category
Models and platforms for generating text, images, and code — from hosted APIs to open weights you can run yourself.
Generative AI tooling splits along one main line: hosted APIs you call, and open-weight models you run. Hosted providers give you the strongest models with no infrastructure to manage, billed per token. Open weights cost more effort and hardware but keep your data in-house and remove per-call pricing — which matters once volume grows or the data is sensitive.
The second thing worth deciding early is how much you want the provider to own. A raw completion API leaves orchestration, retries, evaluation and prompt management to you. Higher-level platforms bundle those, at the cost of portability. Teams that expect to switch models tend to keep a thin abstraction and lose the convenience.
Pricing here moves faster than almost any other category, and per-token rates published today are frequently stale within months. Treat cost as something to re-check against the vendor's own pricing page rather than a fixed property of the tool.

Leading AI research company providing cutting-edge language models and AI APIs



Open-source generative AI company democratizing access to AI technology


Constitutional AI assistant focused on being helpful, harmless, and honest


Firefly gives you the speed, control, and creative freedom to go from idea to high-quality content. Generate images, video, audio and more with 30+ AI models, all in one place.

Your engineers have agents. Your organization doesn't. Cosmos is the platform that closes the gap.

Black Forest Labs is building visual intelligence: models that understand, reason, and act in the world. Use FLUX models via our API.

Build and scale high-performing websites & apps using your words. Join millions and start building today.

Integrate real-time text-to-speech with Sonic-3.5, Cartesia's streaming TTS API. Generate natural, expressive voices with laughter in 40+ languages — built for AI agents and interactive apps.

The future isn't writing code. It's understanding it. Review, prioritize, understand, and secure agent outputs with CodeRabbit.

Comfy is the AI creation engine for visual professionals who demand control over every model, every parameter, and every output.

Descript makes editing video and audio as easy as editing text. Record, transcribe, edit, and publish in one tool. Try for free, with powerful upgrades for creators & teams.

Create lifelike speech with our AI voice generator and voice agents platform. Access 5,000+ voices in 70+ languages with secure APIs and SDKs.


Generate AI videos from your ideas using HeyGen. Input text, image, or audio to create complete videos with narration, captions, visuals, and animations.

Ideogram 4.0 is an open visual intelligence model for products, agents, and creative teams.

Create high-quality AI videos and images with Kling AI. Turn text, images, and references into multimodal creative content in one studio.

Scale campaigns and content production with Leonardo for Teams. AI creative tools for marketing and design leaders to deliver more, faster.

Build apps, websites, and digital products faster using Lovable's AI-powered platform, no deep coding skills required.

Luma AI is the creative AI platform for video generation and image creation. Powered by the world's leading video generation models, Ray and Uni, and creative agents handling end-to-end workflows. Trusted by leading agencies and brands. Try it free.

Building AGI with our mission Intelligence with Everyone. Global leader in multi-modal models and AI-native products with over 200 million users.

The most powerful AI platform for enterprises. Customize, fine-tune, and deploy AI assistants, autonomous agents, and multimodal AI with open models.

Welcome to Moonshot AI. Our mission is to seek the optimal conversion from energy to intelligence.

Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question.


Qodo is an agentic code review and integrity platform for improving code quality at every stage.

Recraft is a top-ranked text-to-image model and design platform for photorealism, vector generation, custom styles, mockups, and more

Build and deploy software collaboratively with the power of AI without spending a second on setup.

Runway is building foundational Real-World Intelligence that can understand, simulate and act in the world. We offer products and services built on-top of this intelligence to empower individuals and organizations to do more in the world.

Create stunning original music for free in seconds using our AI generator. Make your own masterpieces, share with friends, and discover music from artists worldwide.

Create AI generated videos from text with the most advanced AI avatars and voiceovers in 160+ languages. Try our free AI video generator now!

Your collaborative AI assistant to design, iterate, and scale full-stack applications for the web.

SpaceXAI builds Grok, an AI chatbot with voice chat, image and video generation, real-time search, and advanced reasoning. Try Grok at grok.com.