Published a detailed walkthrough of GPT-5.4's ability to reverse-engineer neural networks and write C programs within time constraints.
How media typically covers Hanson Wang
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OpenAI's Codex team announced upgrades to their coding agent including a new gpt-5-codex model optimized for end-to-end agentic coding tasks across terminal, IDE, web, and ChatGPT iOS app.
“Codex team member participating in AMA about coding agent capabilities and upgrades”
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“Published a detailed walkthrough of GPT-5.4's ability to reverse-engineer neural networks and write C programs within time constraints.”