Engineering Insights

Durable Objects, Workers - SQLite in Durable Objects GA with 10GB storage per object

SQLite in Durable Objects is now generally available (GA) with 10GB SQLite database per Durable Object. Since the public beta in September 2024, we've added feature parity and robustness for the SQLite storage backend compared to the preexisting key-value (KV) storage backend for Durable Objects. SQLite-backed Durable Objects are recommended for all new Durable Object classes, using new_sqlite_classes Wrangler configuration. Only SQLite-backed Durable Objects have access to Storage API's SQL and

Workers - Capture up to 256 KB of log events in each Workers Invocation

You can now capture a maximum of 256 KB of log events per Workers invocation, helping you gain better visibility into application behavior. All console.log() statements, exceptions, request metadata, and headers are automatically captured during the Worker invocation and emitted as JSON object. Workers Logs deserializes this object before indexing the fields and storing them. You can also capture, transform, and export the JSON object in a Tail Worker. 256 KB is a 2x increase from the previous 1

Workflows, Workers - Workflows is now Generally Available

Workflows is now Generally Available (or "GA"): in short, it's ready for production workloads. Alongside marking Workflows as GA, we've introduced a number of changes during the beta period, including: A new waitForEvent API that allows a Workflow to wait for an event to occur before continuing execution. Increased concurrency: you can run up to 4,500 Workflow instances concurrently — and this will continue to grow. Improved observability, including new CPU time metrics that allow you to better

Canva enables creativity with AI

A conversation with Cameron Adams, Chief Product Officer and Co-founder of Canva.

OpenAI’s EU Economic Blueprint

Today, OpenAI is sharing the EU Economic Blueprint—a set of proposals to help Europe seize the promise of artificial intelligence, drive sustainable economic growth across the region, and ensure that AI is developed and deployed by Europe, in Europe, for Europe.

Llama 4 is now available on Vercel Marketplace

Meta’s latest and most powerful models are now available through the Vercel Marketplace via . Llama 4Groq To get started for free, in the Vercel dashboard or add Groq to your existing projects with the Vercel CLI:install the Groq integration You can then use the with Lama 4:AI SDK Groq provider For a full demo, check out the (which now uses Llama 4) or compare Llama 4 against other models side-by-side on our . To learn more, visit .official Groq chatbot templateAI SDK Playgroundour AI docume

Making Node.js Downloads Reliable

Welcome Llama 4 Maverick & Scout on Hugging Face