Marvin Kome marvinkome

2025

GPT-5.2 Prompting Guide

GPT-5.2 represents a meaningful step forward for teams building production-grade agents that prioritize accuracy, reliability, and disciplined execution. It delivers stronger instruction following, cleaner output, and more consistent behavior across complex, tool-heavy workflows. Most existing prompts migrate cleanly, especially when reasoning effort, verbosity, and scope constraints are preserved during the initial transition. Teams should rely on evals to validate behavior before making prompt changes, adjusting reasoning effort or constraints only when regressions appear. With explicit prompting and measured iteration, GPT-5.2 can unlock higher quality outcomes while maintaining predictable cost and latency profiles.
[Take the web for a fresh spin](https://labs.google/di

Please create an Issue in the transport-apis repo instead. 🙏

	to check if the server works - https://webrtc.github.io/samples/src/content/peerconnection/trickle-ice

	stun:
	stun.l.google.com:19302,
	stun1.l.google.com:19302,
	stun2.l.google.com:19302,
	stun3.l.google.com:19302,
	stun4.l.google.com:19302,
	stun.ekiga.net,
	stun.ideasip.com,

	let styles: [UIFont.TextStyle] = [
	// iOS 17
	.extraLargeTitle, .extraLargeTitle2,
	// iOS 11
	.largeTitle,
	// iOS 9
	.title1, .title2, .title3, .callout,
	// iOS 7
	.headline, .subheadline, .body, .footnote, .caption1, .caption2,
	]