Puter Developer Blog
News and updates from the Puter Engineering Team
DeepSeek V4 Flash and DeepSeek V4 Pro Are Now Available in Puter.js
Access DeepSeek V4 Flash and DeepSeek V4 Pro through Puter.js for free. Add DeepSeek's latest open-weight models to your application without API keys.
GPT-5.5 and GPT-5.5 Pro Are Now Available in Puter.js
Access OpenAI's GPT-5.5 and GPT-5.5 Pro via Puter.js for free. No API keys or OpenAI account required.
GPT Image 2 Is Now Available in Puter.js!
Generate and edit images using GPT Image 2, OpenAI's latest reasoning-powered image model with 2K resolution and native multilingual text rendering. Free for developers via the User-Pays model, no OpenAI API key required.
Top 5 Memcached Alternatives (2026)
Discover the top 5 Memcached alternatives, including Puter.js, Redis, DynamoDB, Valkey, and MongoDB. Compare features, performance, and licensing to find the best fit for your caching workload.
Best Deepgram Alternatives (2026)
Discover the top 5 Deepgram alternatives, including Puter.js, ElevenLabs, OpenAI TTS, Amazon Polly, and Chatterbox. Compare features, pricing, and find the best fit for your project.
Top 5 PocketBase Alternatives (2026)
Discover the top 5 PocketBase alternatives, including Puter.js, Firebase, Supabase, Appwrite, and Convex. Compare features, pricing, and find the best fit for your project.
Xiaomi MiMo V2.5 Models Are Now Available in Puter.js
Access Xiaomi's MiMo V2.5 models — native omnimodal understanding and flagship agentic reasoning — through Puter.js for free. No API keys required.
Top 5 Fly.io Alternatives (2026)
Discover the top 5 Fly.io alternatives, including Puter, Railway, Render, Vercel, and Heroku. Compare features, pricing, and find the best fit for your project.
InclusionAI Ling 2.6 Flash Is Now Available in Puter.js
Access InclusionAI's Ling 2.6 Flash via Puter.js for free. A 104B MoE model with 7.4B active parameters, 262K context, and agentic RL training—no API keys required.
Top 5 Railway Alternatives (2026)
Discover the top 5 Railway alternatives, including Puter, Render, Heroku, Fly.io, and Vercel. Compare features, pricing, and find the best fit for your project.
Top 5 Heroku Alternatives (2026)
Discover the top 5 Heroku alternatives, including Puter, Vercel, Render, Cloudflare Pages/Workers, and Firebase. Compare features, pricing, and find the best fit for your project.
Kimi K2.6 Is Now Available in Puter.js
Access Kimi K2.6, Moonshot AI's latest open-weight multimodal model for long-horizon agentic coding, through Puter.js—free for developers, no API keys required.
Best Neocities Alternatives (2026)
Discover the best Neocities alternatives, including Puter, Vercel, Netlify, Cloudflare Pages, and Firebase Hosting. Compare features, pricing, and find the best fit for your project.
Top 5 Render Alternatives (2026)
Discover the top 5 Render alternatives, including Puter, Vercel, Netlify, Cloudflare Pages, and Firebase Hosting. Compare features, pricing, and find the best fit for your project.
Best Vercel Alternatives (2026)
Discover the best Vercel alternatives, including Puter, Render, Netlify, Cloudflare Pages, and Firebase Hosting. Compare features, pricing, and find the best fit for your project.
Top 5 MongoDB Alternatives (2026)
Discover the top 5 MongoDB alternatives, including Puter.js, AWS DynamoDB, Couchbase, AWS DocumentDB, and PostgreSQL. Compare features, pricing, and find the best fit for your project.
Top 5 Upstash Alternatives (2026)
Discover the top 5 Upstash alternatives, including Puter.js, Redis Cloud, AWS DynamoDB, Cloudflare Workers KV, and ScyllaDB. Compare features, pricing, and find the best fit for your project.
Top 5 AWS Lambda Alternatives (2026)
Discover the top 5 AWS Lambda alternatives, including Puter, Google Cloud Functions, Cloudflare Workers, Azure Functions, and Netlify Functions. Compare features, pricing, and find the best fit for your project.
Claude Opus 4.7 Is Now Available in Puter.js
Access Claude Opus 4.7, Anthropic's most capable model with complex reasoning, high-res vision, and agentic coding, through Puter.js—free for developers, no API keys required.
Top 5 Redis Alternatives (2026)
Discover the top 5 Redis alternatives, including Puter.js, DynamoDB, Valkey, MongoDB, and Memcached. Compare features, pricing, and find the best fit for your project.
Top 5 DynamoDB Alternatives (2026)
Discover the top 5 DynamoDB alternatives, including Puter.js, MongoDB, Redis, ScyllaDB, and PostgreSQL. Compare features, pricing, and find the best database for your project.
Top 5 Netlify Alternatives (2026)
Discover the top 5 Netlify alternatives, including Puter, Cloudflare Pages, GitHub Pages, Vercel, and Firebase Hosting. Compare features, pricing, and find the best fit for your project.
Top 5 Amazon S3 Alternatives (2026)
Discover the top 5 Amazon S3 alternatives, including Puter.js, Firebase Storage, Supabase Storage, Google Cloud Storage, and Azure Blob Storage. Compare features, pricing, and find the best cloud storage for your project.
Best Appwrite Alternatives (2026)
Discover the best Appwrite alternatives, including Puter.js, Supabase, AWS Amplify, Firebase, and Convex. Compare features, pricing, and find the best backend-as-a-service for your project.
Top 5 Firebase Alternatives (2026)
Discover the top 5 Firebase alternatives, including Puter.js, Supabase, AWS Amplify, Appwrite, and Convex. Compare features, pricing, and find the best backend-as-a-service for your project.
Best AWS Bedrock Alternatives (2026)
Discover the best AWS Bedrock alternatives, including Puter.js, Google AI Studio, OpenRouter, OpenAI Platform, and Anthropic Console. Compare features, pricing, and find the best fit for your project.
Top 5 Supabase Alternatives (2026)
Discover the top 5 Supabase alternatives, including Puter.js, Firebase, AWS Amplify, Appwrite, and Convex. Compare features, pricing, and find the best backend-as-a-service for your project.
Google Veo 3.1 Models Are Now Available in Puter.js
Generate AI videos with Google's Veo 3.1, Veo 3.1 Fast, and Veo 3.1 Lite directly in the browser—free, no API keys required.
Best ElevenLabs Alternatives (2026)
Discover the best ElevenLabs alternatives, including Puter.js, OpenAI TTS, Deepgram, Amazon Polly, and Chatterbox. Compare features, pricing, and find the best fit for your project.
Top 5 Vertex AI Alternatives (2026)
Discover the best Vertex AI alternatives, including Puter.js, Google AI Studio, OpenAI Platform, OpenRouter, and the Anthropic Console. Compare features, pricing, and find the best fit for your project.
Claude Opus 4.6 Fast Is Now Available in Puter.js
Access Claude Opus 4.6 Fast, Anthropic's most powerful model with 2.5x faster output, through Puter.js—free for developers, no API keys required.
Top 5 Google AI Studio Alternatives (2026)
Discover the top 5 Google AI Studio alternatives, including Puter.js, OpenAI Platform, Anthropic Console, OpenRouter, and Mistral AI. Compare features, pricing, and find the best fit for your project.
Best Together AI Alternatives (2026)
Discover the best Together AI alternatives, including Puter.js, Replicate, OpenRouter, Cloudflare Workers AI, and Hugging Face Inference Endpoints. Compare features, pricing, and find the best fit for your project.
Best fal.ai Alternatives (2026)
Discover the best fal.ai alternatives, including Puter.js, Replicate, OpenRouter, Hugging Face Inference Endpoints, and Together AI. Compare features, pricing, and find the best fit for your project.
GLM 5.1 Is Now Available in Puter.js
Access Z.AI's GLM-5.1, a frontier-class reasoning model that tops SWE-Bench Pro among open-weight models using Puter.js. No API keys required.
Top 5 OpenRouter Alternatives (2026)
Discover the top 5 OpenRouter alternatives, including Puter.js, Together AI, Vercel AI Gateway, Cloudflare Workers AI, and Replicate. Compare features, pricing, and find the best fit for your project.
Create Peer-to-Peer Web Apps in seconds with Puter.js
How to use Puter.js to add WebRTC data channels, signaling, and TURN relays to your web app without running your own backend
Best Replicate Alternatives (2026)
Discover the best Replicate alternatives, including Puter.js, Together AI, OpenRouter, Hugging Face Inference Endpoints, and fal.ai. Compare features, pricing, and find the best fit for your project.
Gemma 4 Is Now Available in Puter.js
Access Google DeepMind's Gemma 4 models — the 31B dense and 26B MoE — with 256K context, native function calling, and multimodal input. No API keys required.
Qwen 3.6 Plus Is Available in Puter.js
Qwen 3.6 Plus, Alibaba's next-generation reasoning model with a 1M token context window and strong agentic coding capabilities, is available early through Puter.js—no API keys required.
Arcee AI Trinity Large Thinking Is Now Available in Puter.js
Access Trinity Large Thinking, Arcee AI's reasoning-optimized 398B MoE model that ranks 2nd on PinchBench, through Puter.js—no API keys required.
GLM 5V Turbo Is Now Available in Puter.js
Access Z.AI's GLM-5V Turbo, a native multimodal coding model that turns design mockups, screenshots, and UI layouts into runnable code—no API keys required.
Kwaipilot KAT-Coder-Pro V2 Is Now Available in Puter.js
Access KAT-Coder-Pro V2, Kwaipilot's flagship agentic coding model with 256K context and 79.6% SWE-Bench score, through Puter.js—free for developers, no API keys required.
Video Analysis Just Rolled Into Puter.js
Analyze videos using Puter.js AI chat with models like Reka and Gemini. No API keys required.
MiniMax M2.7 Is Now Available in Puter.js
Access MiniMax M2.7, a self-evolving proprietary model scoring 56.2% on SWE-Pro with elite agentic coding and office productivity capabilities, through Puter.js—no API keys required.
Xiaomi MiMo-V2-Omni and MiMo-V2-Pro Are Now Available in Puter.js
Access Xiaomi's flagship omni-modal and reasoning models through Puter.js for free. No API keys required.
GPT-5.4 Mini and Nano Are Now Available in Puter.js
Access GPT-5.4 Mini and GPT-5.4 Nano through Puter.js for free. No API keys required.
Mistral Small 4 Is Now Available in Puter.js
Access Mistral Small 4 through Puter.js for free. No API keys required.
GLM 5 Turbo Is Now Available in Puter.js
Access Z.AI's GLM-5 Turbo, an agent-optimized variant of the 744B MoE flagship model built for fast inference, tool invocation, and multi-step agentic tasks—no API keys required.
Grok 4.20 Beta Is Now Available in Puter.js
Access Grok 4.20 Beta, xAI's newest flagship model with native multi-agent collaboration, through Puter.js—free for developers, no API keys required.
NVIDIA Nemotron 3 Super Is Now Available in Puter.js
Access NVIDIA Nemotron 3 Super via Puter.js for free. No API keys or NVIDIA account required.
ByteDance Seed 2.0 Lite Is Now Available in Puter.js
Access ByteDance Seed 2.0 Lite, a production-grade reasoning model with 256K context, multimodal understanding, and agent capabilities through Puter.js, no API keys required.
GPT-5.4 and GPT-5.4 Pro Are Now Available in Puter.js
Access OpenAI's GPT-5.4 and GPT-5.4 Pro via Puter.js for free. No API keys or OpenAI account required.
Inception Mercury 2 Is Now Available in Puter.js
Access Mercury 2, the fastest reasoning LLM powered by diffusion-based architecture, through Puter.js—free for developers, no API keys required.
Gemini 3.1 Flash Lite Is Now Available in Puter.js
Access Gemini 3.1 Flash Lite, Google's fastest and most cost-efficient Gemini 3 model, through Puter.js—completely free, no API keys required.
GPT-5.3 Chat Is Now Available in Puter.js
Access GPT-5.3 Chat (GPT-5.3 Instant) through Puter.js for free. No OpenAI developer account or API keys required.
ByteDance Seed 2.0 Mini Is Now Available in Puter.js
Access ByteDance Seed 2.0 Mini, an ultra-efficient reasoning model with 256K context and multimodal capabilities through Puter.js, no API keys required.
Nano Banana 2 (Gemini 3.1 Flash Image) Is Now Available in Puter.js!
Generate and edit images using Nano Banana 2, Google's latest image model combining Pro-level quality with Flash speed. Free for developers via User-Pays model, no Google API key required.
Liquid AI LFM 2 24B Is Now Available in Puter.js
Access Liquid AI's LFM2-24B-A2B, a 24B parameter Mixture-of-Experts model through Puter.js, no API keys required.
Qwen 3.5 Models Are Now Available in Puter.js
Access the full Qwen 3.5 lineup—from the 397B flagship to the ultra-efficient Flash model—through Puter.js, free for developers with no API keys required.
Aion 2.0 Is Now Available in Puter.js
Access Aion 2.0 via Puter.js for free. No API keys or account required.
GPT-5.3-Codex Is Now Available in Puter.js
Access GPT-5.3-Codex through Puter.js for free. No OpenAI developer account or API keys required.
Gemini 3.1 Pro Is Now Available in Puter.js
Access Gemini 3.1 Pro, Google's most advanced reasoning model, through Puter.js—completely free, no API keys required.
Claude Sonnet 4.6 Is Now Available in Puter.js
Access Claude Sonnet 4.6, Anthropic's most capable Sonnet model with near-Opus performance at a fraction of the cost, through Puter.js—free for developers, no API keys required.
MiniMax M2.5 Is Now Available in Puter.js
Access MiniMax M2.5, a frontier 230B MoE model scoring 80.2% on SWE-Bench Verified at 1/10th the cost of competitors, through Puter.js—no API keys required.
GLM 5 Is Now Available in Puter.js
Access Z.AI's GLM-5, a 744B MoE flagship model with 200K context and agentic intelligence, through Puter.js—no API keys required.
Qwen3 Max Thinking Is Now Available in Puter.js
Access Qwen3 Max Thinking, Alibaba Cloud's flagship reasoning model with 256K context and autonomous tool-use, through Puter.js—no API keys required.
Browser-Based Auth Has Arrived to Puter.js Node Integration
You can now authenticate Puter.js in Node.js using browser-based login. No need to manually set up auth tokens — just call getAuthToken() and you're ready to go.
Claude Opus 4.6 Is Now Available in Puter.js
Access Claude Opus 4.6, Anthropic's most powerful model with 1M context window, through Puter.js—free for developers, no API keys required.
Qwen3 Coder Next Is Now Available in Puter.js
Access Qwen3 Coder Next, Alibaba's ultra-efficient coding agent model with 80B parameters and only 3B active, through Puter.js—free for developers, no API keys required.
WebDAV Is Now Available in Puter
Access your Puter cloud storage from any device using WebDAV. Connect from macOS, Windows, Linux, Android, iOS, and more.
StepFun Step 3.5 Flash Is Now Available in Puter.js
Access StepFun's Step 3.5 Flash via Puter.js for free. A lightning-fast agentic model with 196B parameters, 256K context, and up to 350 tokens/second—no API keys required.
Arcee AI Trinity Large Is Now Available in Puter.js
Access Trinity Large, Arcee AI's 400B parameter sparse MoE model with frontier-class performance, through Puter.js for free. No API keys required.
Kimi K2.5 Is Now Available in Puter.js
Access Kimi K2.5, Moonshot AI's state-of-the-art multimodal agentic model, through Puter.js—free for developers, no API keys required.
Upstage Solar Pro 3 Is Now Available in Puter.js
Access Upstage's Solar Pro 3 via Puter.js for free. A powerful MoE model with 102B parameters, 128K context, and multilingual support—no API keys required.
MiniMax M2-her Is Now Available in Puter.js
Access MiniMax M2-her via Puter.js for free. No API keys required.
Writer Palmyra X5 Is Now Available in Puter.js
Access Writer's Palmyra X5 via Puter.js for free. An enterprise-grade model with 1M context window and adaptive reasoning—no API keys required.
Molmo 2 and OLMo 3.1 Are Now Available in Puter.js
Access AllenAI's Molmo 2 vision model and OLMo 3.1 reasoning models using Puter.js. Add state-of-the-art open AI models to your application for free, no API keys required.
GLM 4.7 Flash Is Now Available in Puter.js
Access Z.AI's GLM 4.7 Flash via Puter.js for free. A lightweight, high-speed model with 200K context window—no API keys required.
New KV Features: Add, Update, Remove, and List Improvements
Puter.js KV just got more powerful. Partial updates, array appending, path-based removal, and paginated listing are now available.
Liquid AI LFM 2.5 Is Now Available in Puter.js
Access Liquid AI's LFM 2.5 edge-optimized models via Puter.js for free. Compact, fast models designed for on-device AI with strong instruction following and reasoning capabilities—no API keys required.
Web Search Is Now Available in Puter.js AI Chat
Use web search in Puter.js AI chat to fetch real-time information. No API keys required.
GPT-5.2-Codex Is Now Available in Puter.js
Access GPT-5.2-Codex through Puter.js for free. No OpenAI developer account or API keys required.
Xiaomi MiMo v2 Flash Is Now Available in Puter.js
Access Xiaomi MiMo v2 Flash via Puter.js for free. No API keys required.
ByteDance Seed Models Are Now Available in Puter.js
Access ByteDance Seed 1.6 and Seed 1.6 Flash via Puter.js for free. No API keys required.
MiniMax M2.1 Is Now Available in Puter.js
Access MiniMax M2.1 via Puter.js for free. No API keys required.
Z.AI GLM 4.7 Is Now Available in Puter.js
Access Z.AI GLM 4.7 via Puter.js for free. No API keys or account required.
Gemini 3 Flash Is Now Available in Puter.js
Access Gemini 3 Flash, Google's fast and efficient frontier model, through Puter.js—completely free, no API keys required.
FLUX.2 Max Is Now Available in Puter.js
Access FLUX.2 Max, the most capable FLUX model for professional-grade image generation, with Puter.js. Integrate into your app for free without API keys.
GPT Image 1.5 Is Now Available in Puter.js
Generate and edit with OpenAI's GPT Image 1.5 through Puter.js. Completely free and serverless. No API keys or servers needed.
Mistral Small Creative Is Now Available in Puter.js
Access Mistral Small Creative via Puter.js for free. No API keys required.
NVIDIA Nemotron 3 Nano Is Now Available in Puter.js
Access NVIDIA Nemotron 3 Nano via Puter.js for free. No API keys or NVIDIA account required.
Grok Image Generation Is Now Available in Puter.js
Generate images with xAI's Grok-2-Image directly from Puter.js—fast txt2img, streaming delivery, and zero backend or API keys to manage.
GPT-5.2 Is Now Available in Puter.js
Access OpenAI's GPT-5.2 via Puter.js for free. No API keys or OpenAI account required.
Devstral 2 Is Now Available in Puter.js
Access Mistral's Devstral 2 via Puter.js for free. No API keys required.
Essential AI Rnj-1 Is Now Available in Puter.js
Access Essential AI Rnj-1 via Puter.js for free. No API keys required.
GLM 4.6V Is Now Available in Puter.js
Access Z.AI's latest vision model GLM 4.6V through Puter.js for high-fidelity image analysis—completely free, no API keys required.
GPT-5.1-Codex-Max Is Now Available in Puter.js
Access GPT-5.1-Codex-Max through Puter.js for free. No OpenAI developer account or API keys required.
Puter.js Works With Your Favorite Frameworks
Use Puter.js in any web frameworks including Next.js, Astro, Vue, React and more. Start adding AI, cloud storage, and database to your application for free.
Mistral Large 3 Is Now Available in Puter.js
Access Mistral Large 3 through Puter.js for free. No API keys required.
Amazon Nova 2 Lite Is Now Available in Puter.js
Access Amazon Nova 2 Lite via Puter.js for free. No API keys or AWS account required.
Arcee AI Trinity Mini Is Now Available in Puter.js
Access Trinity Mini, Arcee AI's efficient reasoning model, through Puter.js for free.
DeepSeek v3.2 and DeepSeek v3.2 Speciale Are Now Available in Puter.js
Access DeepSeek v3.2 and DeepSeek v3.2 Speciale using Puter.js. Add DeepSeek models to your application for free, no API keys required.
How I Ported the Web to the Web!
A deep dive into the history and evolution of web proxies, and how we built a modern web proxy that can handle the complexity of modern web applications.
FLUX.2 Is Now Available in Puter.js
Access FLUX.2 image generation models by Black Forest Labs with Puter.js. Integrate into your app for free without API keys.
Claude Opus 4.5 Is Now Available in Puter.js
Access Opus 4.5, Claude's state-of-the-art coding model, through Puter.js—free for developers, no API keys required.
AllenAI Olmo 3 Is Now Available in Puter.js
Access Olmo 3, AllenAI's open language model, through Puter.js. Integrate it with your applications for free via the User-Pays Model, no API keys required.
ElevenLabs API Is Now Available in Puter.js
Access ElevenLabs' industry-leading voice synthesis and conversion through Puter.js. No API keys, no usage limits, no server-side setup required.
Nano Banana Pro (Gemini 3 Pro Image) Is Now Available in Puter.js!
Start generating images using Nano Banana Pro with Puter.js, free for developers via User-Pays model! No Google API key required.
Grok 4.1 Fast Is Now Available in Puter.js
Access Grok 4.1 Fast, xAI's state-of-the-art model, through Puter.js—free for developers, no API keys required.
Gemini 3 Pro Is Now Available in Puter.js
Access Gemini 3 Pro, Google's state-of-the-art model, through Puter.js—completely free, no API keys required.
ByteDance Seedream and Seedance Are Now Available in Puter.js
We're excited to announce that Puter.js now supports ByteDance Seedream and Seedance, giving developers free, unlimited access to advanced AI image and video generation.
Mistral OCR Is Now Available in Puter.js
Extract text from images with Mistral's advanced OCR through Puter.js—completely free, no API keys required, with superior multilingual support.
GPT-5.1 and Nous Hermes Are Now Available in Puter.js
Access OpenAI's GPT-5.1 with adaptive reasoning and Nous Research's Hermes models through Puter.js—completely free, no API keys required.
Microsoft Phi and Inception Mercury Are Now Available in Puter.js
Access Microsoft's powerful Phi small language models and Inception's blazing-fast Mercury diffusion models through Puter.js—completely free, no API keys required.
NVIDIA Nemotron Is Now Available in Puter.js
Access NVIDIA's Nemotron models through Puter.js—completely free, no API keys required.
Amazon Nova and Kwaipilot Kat Are Now Available in Puter.js
Access Amazon's powerful Nova models and Kwaipilot's Kat Coder through Puter.js—completely free, no API keys required.
Self-hosted Puter Now Supports Ollama Models
Self-hosted Puter can now automatically detect and use Ollama models.
User-Pays Model vs. Traditional Model
Learn how the User-Pays model helps you build applications without worrying about infra or cloud costs. Compare it with the traditional way of building software.
Unrestricted Browser Networking: Raw TCP Sockets, Modern TLS, and CORS-Free HTTP
Announcing Puter's groundbreaking networking stack that brings raw TCP sockets, modern TLS encryption, and CORS-free HTTP requests directly to your browser. Build SSH clients, API testers, and network applications entirely in the frontend.