Raycast CEO Thomas Paul Mann explains how Raycast simplified AI tool-calling for developers by reusing familiar TypeScript code structures rather than requiring bespoke agent frameworks.
“Basically what we came up with, it's essentially you just write a TypeScript function and you document your TypeScript function with JSDoc. And then we extract all the information from there and basically make that and pass that information to the LLMs.”
quote is from the automated transcript, cleaned for reading:
filler sounds and stutters are removed, nothing is rephrased. names can be misheard
(the analysis reads context, assessments check outside sources). how →
More from Thomas Paul Mann
Opinion
OpenAI models remain the industry best for chained function calling
“And so we find like the open AI models function calling wise for our use case. So for the best ones and like, yeah, basically verifying the others. We had a beta group and testing different models. So basically from all providers and yeah, find basically the b…”
Thomas Paul MannFeb 26, 2025▶ 10:21Raycast: Your AI Automation Assistant
Opinion
Mann: AI evaluations for tool calling are super unsolved across industry
“Nobody talks about how to do evals with tool calls. It's, like, a super unsolved thing.”
Thomas Paul MannFeb 26, 2025▶ 13:50Raycast: Your AI Automation Assistant
Opinion
Raycast CEO: Incumbent operating systems are too mature to innovate
“But I can't really see that coming from the big operating systems. They're like so mature. They're like nothing moves anymore.”
Thomas Paul MannFeb 26, 2025▶ 18:57Raycast: Your AI Automation Assistant
Disclosure
Raycast built its Ray 1 models by fine-tuning GPT-4o and mini
“And so we looked into all the various models we had and then we picked, at the moment, it's gbd-for-o and gbd-for-o-mini, Which we basically did a fine tune to really optimize for our use case, and then basically shipping that in the app as Ray one and Ray one…”
Thomas Paul MannFeb 26, 2025▶ 8:15Raycast: Your AI Automation Assistant
Insight
Mann: OpenAI-Compatible APIs Still Have Subtle Behavioral Differences
“Like, even though all models say they support open AI compatible APIs, they're always in nuances which are slightly different and then put you off when you see it for the first time.”
Thomas Paul MannFeb 26, 2025▶ 13:16Raycast: Your AI Automation Assistant
Disclosure
Raycast is expanding to Windows and iOS as an AI-native OS layer
“Like our future is basically turning Mac OS and we also now expanding the windows and iOS and really like a AI native operating system.”
Thomas Paul MannFeb 26, 2025▶ 18:36Raycast: Your AI Automation Assistant
Made with StarZero
Turn any episode into a week of clips.
This entire site, over 200 episodes transcribed, diarized, checked and made playable,
runs on the StarZero media pipeline. Drop in your own episode and the podcast clipper finds the
moments worth sharing, cuts them, captions them, and reframes them for every feed.
We use essential cookies to make the site work. With your permission we
also use analytics cookies (Google Analytics and Mixpanel) to understand
usage and improve StarZero. See our Cookie Policy.