Allie K. Miller says Codex leads on features, Claude on models
Overview
AI commentator Allie K. Miller says Claude leads on models and behavior, while OpenAI's Codex leads on features and modalities, in a post on X dated October 18, 2026.
Miller says she still prefers Anthropic's Opus 5.5 overall. She says she would nonetheless pick a slightly weaker model for Codex because of its live voice mode, computer use and image generation.
Written by AI from the articles below · updated Oct 18, 1:19 PM ET
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Allie K. Miller@alliekmillerXAllie K. Miller says Codex leads on features while Claude leads on modelsAIAllie K. Miller says Claude leads on models and behavior, while Codex leads on features and modalities. She says she still prefers Opus 5.5, but would choose a slightly weaker model for Codex's live voice mode, computer use, and image generation.
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