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analysisOpenAI

Chinese Models Kimi K3 and GLM-5.3 Close In on GPT-5.5 and Claude Opus 5, New Analysis Finds

A new industry analysis argues the performance gap between Chinese and Western AI models has narrowed to single-digit differences on broad benchmarks. Moonshot's Kimi K3 and Zhipu's GLM-5.3 now trail OpenAI and Anthropic's top models by only a few points on the Artificial Analysis Intelligence Index, with a clear Western edge remaining only in abstract reasoning, output reliability, and offensive cybersecurity capability.

3 min read
product updateOpenAI

OpenAI Launches ChatGPT for Teens With Age-Detection Safeguards and Study Mode Defaults

OpenAI has launched ChatGPT for Teens, a version of its chatbot that activates automatically when systems estimate a user is 13-17, applying default safety guardrails and study-focused features. The rollout includes homework shortcut detection, quizzes, learning visualizations, and expanded parental notifications covering eating disorder risk signals.

3 min read
product updateOpenAI

OpenAI Replaces Chronicle with Computer History in ChatGPT for Mac

OpenAI has replaced ChatGPT for Mac's Chronicle research preview with Computer History, an opt-in feature that builds a searchable activity timeline using macOS accessibility events instead of screenshots. The feature is available to ChatGPT Pro, Business, and Enterprise users, excluding the EEA, Switzerland, and the UK.

3 min read