September 2025 Newsletter

Classes, Office Hours, Prompt Versions, STT Benchmarks, and GPT-5

Published: Sep 20, 2025

Build AI Agents for every idea

See what's new on the Syllable Agentic Platform.

September Newsletter

Video: Join our AI Onboarding Classes and Office Hours

Syllable is committed to helping you get the most of the Syllable Agentic Platform. We're offering free, live Office Hours and Classes on a rotating basis every Wednesday.

Book a class: Office Hours | Build AI Agents With Tools

Visit our community on Reddit

Become a member of our Reddit community — chat with fellow builders, share tips, and stay on top of the latest news.

Join Community

Video: IVR Challenge — Human vs AI

Watch Chris take on an AI Agent in a race to navigate an IVR labyrinth.

IVR Challenge

Feature: Prompt versions are available in Console

Introducing Prompt Versions — now you can track every change to your prompts, from tool settings to instructions. Compare edits, restore older versions, and keep your agents running smoothly with the full history at your fingertips.

Prompt Versions

Read Blog

Feature: GPT-5 is ready for your agents

OpenAI has released the GPT-5 family of models. These are the most advanced models yet, offering deep reasoning abilities. See how to add it to your agent in the video tutorial below.

Watch Video | Read Blog

Article: Speech-To-Text Name Challenge

We benchmarked several modern STT models against a diverse set of names to see which one had the most accurate results.

STT Benchmark

Check out our blog post to see the winners of performance and price.

AI News Network

Noteworthy news from our network:

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Read more announcements and updates from Syllable AI.