We've partnered with Daytona to provide a new home for Riza's users to continue running LLM-generated Python and JavaScript in a safe, isolated cloud environment.

riza.io/blog/partner...

All Riza users will get a unique coupon code to redeem $1,000 in Daytona cloud credits when they migrate.

Some important news: we're shutting down the hosted Code Interpreter API on October 1st, 2025. Please use the time to migrate your projects to an alternative provider.

Read more here: riza.io/blog/shuttin...

Yesterday, @anthropic.com shipped a big upgrade: You can now add any remote MCP server to Claude by dropping in a URL.

So it's now super easy to add powerful code execution capabilities to Claude with Riza.

🎞️ For a quick demo, check out our new video: www.youtube.com/watch?v=CU6E...

I’m stoked to announce @riza.io's $2.7 million seed funding led by matrix.vc with participation from 43 and a handful of our favorite angels.

riza.io/blog/riza-ra...

We chatted with PromptLayer to learn how they've enabled users to customize AI workflows and evals—with Riza. riza.io/customers/pr...

Gave a quick talk about Claude and it's ability to not only use tools, but write its own on the fly (powered by @riza.io of course).

A lot of commercially-useful data is stuck online: in government sites to enterprise portals.

LLMs can help you extract it, fast.

Let's see an example:

Have more data than data scientists? LLMs can help.

Here's a chart Anthropic's Claude generated using Riza that shows trends in San Francisco city employee salaries.

And you can repeat this infinitely over other data.

Here's how:

Shipped a new version of the @riza.io self-hosted container image that can handle way more interesting JavaScript workloads.

What JS/TS libraries are good for plotting graphs these days?

🧑‍💻🔒Run HumanEval safely with Riza

Codegen is a hot topic. Today, many LLMs can generate functions and even apps.

But how do you know which model writes the best code?

Enter #HumanEval.

Introducing: the Execute Function API 🤖🚀

It's now easier to execute LLM-generated code with structured inputs and outputs.

Here's how:

Announcing @riza.io support for running code that depends on any PyPI or npm package.

The same fast, isolated execution engine, now with more juice!

riza.io/blog/introdu...

A Go framework for building MCP servers, created by @conroy.org

github.com/riza-io/mcp-go

Some really fun stuff coming soon.

We started a blog! First post is about using Riza to safely run LLM codegen evaluations like HumanEval.

riza.io/blog/running...

A quick guide to using Riza as a Python code interpreter with Anthropic's Claude models.

docs.riza.io/tool-use/ant...

Run untrusted code (from humans or LLMs) in a secure sandbox using the Riza Code Interpreter API, available today in developer preview. riza.io