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Models·Jul 3·all news from July 3, 2026

Presentation: Fine Tuning the Enterprise: Reinforcement Learning in Practice

OpenAI has introduced a framework called Agent RFT that utilizes reinforcement learning to fine-tune reasoning models through real-time tool use. By implementing custom reward signals, the platform addresses difficulties in assigning credit for specific steps within complex sequences. Enterprise users are currently applying this method to improve the performance and accuracy of automated tasks.

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