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Articles about "Codex"

arstechnica.com

OpenAI Codex Prompt Instructs GPT-5.5 to Avoid Goblin Mentions

OpenAI has issued an explicit directive in the Codex CLI's system prompt for GPT-5.5, instructing the model to avoid mentioning goblins and similar creatures unless strictly relevant. This move comes after reports of the model unnecessarily invoking such characters in unrelated conversations. The prohibition marks a notable adjustment to address emerging behaviors in advanced language models.

dataconomy.com

OpenAI Introduces $100-Per-Month Pro Plan for ChatGPT Users

OpenAI has launched a new $100-per-month Pro plan for ChatGPT, offering higher usage limits than its existing Plus tier. The plan targets users seeking more extensive access to coding features powered by OpenAI's Codex AI. The move aligns OpenAI's pricing structure with that of competitor Anthropic and addresses the increased demand for advanced AI coding tools.

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