Stories by wertyk

Shopping research in ChatGPT

GPT-5.1-Codex-Max System Card

GPT-5.1 Instant and GPT-5.1 Thinking System Card Addendum

Addendum to GPT-5 System Card: Sensitive Conversations

Nvidia DGX Spark Performance

Disrupting malicious uses of AI: October 2025

Video models are zero-shot learners and reasoners

OpenAI acquires an AI-powered personal investing app

DeepSeek-v3.2-Exp

Sora 2 System Card

More ways to work with your team and tools in ChatGPT

New Model Scheduling

Introducing Stargate UK

Building Towards Age Prediction

Addendum to GPT-5 system card: GPT-5-Codex

Building more helpful ChatGPT experiences for everyone

AlphaX: An AI-Based Value Investing Strategy for the Brazilian Stock Market

DeepSeek-v3.1

Limit Order Book Event Stream Prediction with Diffusion Model

Codex Changelog: agent internet access, voice dictation and update existing PRs

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