Free AI Tools

AI-powered academic search engine that finds and summarizes research papers.

A fast AI inference platform for running image, video, and audio models via API without managing infrastructure. Fal specializes in low-latency inference for generative models: Flux, Wan, Stable Diffusion, and many others run on Fal with response times optimized for production apps. Developers can also deploy custom models. Fal's serverless architecture means you pay per request with no idle costs. Image generation starts at $0.003 per image for fast models. A popular choice for startups and developers building AI-powered creative tools who need reliable, fast, and affordable image and video generation APIs.

AI video generation platform for creating short clips from text prompts.

Meta's AI assistant, powered by the Llama 4 model, available across WhatsApp, Messenger, Instagram, and Facebook, as well as at meta.ai. Meta AI can answer questions, generate images, help with writing, and search the web for current information. It is free to use with no subscription required, making it the most accessible AI assistant for the billions of people already using Meta's apps. Unique in that it lives inside messaging apps people already use daily, rather than requiring a separate app or website. Image generation is available inline in chats.

Alibaba's family of open-source large language models, covering text, code, vision, audio, and math. Qwen 2.5 models range from 0.5B to 72B parameters and are among the top-performing open-weight models on multilingual benchmarks, particularly for Chinese and English tasks. Qwen-Coder and Qwen-Math are specialized variants for coding and mathematics. Models are available on Hugging Face under Apache 2.0 and Qwen licenses, and can be run locally via Ollama or LM Studio. The Qwen API is available through Alibaba Cloud (DashScope) at low cost. Popular for multilingual applications and as a base for fine-tuning.

An AI presentation and storytelling tool that generates complete slide decks from a text prompt. Tome goes beyond slide design by helping structure narratives, creating outline and content together. Users describe what they want to present and Tome produces a full deck with suggested imagery, layout, and talking points. Unlike Gamma or traditional tools, Tome is built around a scrollable, page-like format that works well for async sharing and proposals. Free tier includes limited AI pages; Pro plan is $16/month for unlimited creation. Used by founders, sales teams, and designers for pitch decks and client proposals.

An open-source video generation model from Alibaba, widely considered the best open-weights video model available as of early 2026. Wan 2.1 produces high-quality text-to-video and image-to-video outputs with strong motion quality, available in 1.3B and 14B parameter versions. The 1.3B model runs on consumer GPUs with 8GB VRAM, making local video generation accessible to individuals for the first time. Released under Apache 2.0 license, Wan can be run via ComfyUI, Fal.ai, and other platforms. It brought open-source video generation to a level that competes with commercial tools.

AI search engine and chatbot that provides answers with web citations.

Open-source AI coding agent for VS Code with autonomous task completion.

Open-source AI code model with strong performance on coding benchmarks.

A state-of-the-art text-to-image model family from Black Forest Labs, widely regarded as the best open-weights image generation system in 2025–2026. Flux 2 leads on photorealism, producing exceptional skin textures, accurate lighting, and coherent scene composition. The Flux.1 Kontext suite enables in-context image editing. prompt with text and a reference image to modify specific elements without losing the original style. Tools include Flux.1 Fill (inpainting), Flux.1 Depth (depth-guided generation), Flux.1 Canny (edge-guided), and Flux.1 Redux (image mixing). API starts at $0.014/image. FLUX.1 Schnell is Apache 2.0 licensed for free local use.

Google's lightweight open-source AI models for developers.

An AI meeting notepad that works without sending a bot to your call. Granola listens to your device's audio directly, then combines your own rough notes with the transcript to produce a clean, AI-generated summary after the meeting. It captures action items, key decisions, and speaker context automatically. Free plan covers a limited number of meetings; Business plan is $14/user/month with unlimited recordings and integrations with Slack, Notion, HubSpot, and Affinity. Enterprise plan at $35/user/month adds SSO, security controls, and priority support. Popular with executives, product managers, and sales teams.

xAI's conversational AI built by Elon Musk's team, with native real-time access to X (Twitter) data and the largest context window in the industry at 2 million tokens. Grok 4 is the flagship model for frontier reasoning, while Grok 4 Fast provides cost-efficient high-volume inference. Features include DeepSearch (multi-step web research), Big Brain Mode (extended reasoning chains), and native image generation via Imagine 1.0. Free tier allows limited daily requests; SuperGrok starts at $30/month. API pricing starts at $0.20/M input tokens.

AI tool for creating talking-head videos from images and audio.

Meta's latest open-source language models for various AI applications.

Free AI assistant app by Microsoft with web search and image generation.

A French AI lab producing frontier open-weight and proprietary language models. Mistral's open models (Mistral 7B, Mixtral 8x7B, Mistral Small) are among the most efficient in their size class and are widely used for local deployment and fine-tuning. Mistral Large 2 is the proprietary flagship, competitive with GPT-4 on reasoning and coding with a 128k context window. Le Chat is Mistral's consumer chat product, free at chat.mistral.ai. API pricing starts at $0.10/M tokens for small models. Mistral models are popular for European enterprises that prioritize data sovereignty and open licensing.

AI chatbot aggregator that gives access to multiple AI models in one app.

A cloud platform for running AI models via API without managing infrastructure. Replicate hosts thousands of open-source models. image generators (Flux, Stable Diffusion), video models (Wan, Kling), audio models, language models, and specialized tools. and wraps each in a clean HTTP API. You pay only for what you run: typical image generation costs $0.003–$0.05 per image; language models are billed per token. Developers use Replicate to prototype with many models quickly before committing to self-hosting. Also supports deploying custom fine-tuned models. Popular for creative applications, rapid AI prototyping, and production pipelines at modest scale.