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OpenAI brings GPT-4o back as a default for all paying ChatGPT users, Altman promises ‘plenty of notice’ if it leaves again

For now, the changes should help placate users who felt frustrated by the sudden shift to GPT-5 and deprecation of OpenAI’s older LLMs.Read More

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The enterprise risk nobody is modeling: AI is replacing the very experts it needs to learn from

For AI systems to keep improving in knowledge work, they need either a reliable mechanism for autonomous self-improvement

May 17, 2026

How RecursiveMAS speeds up multi-agent inference by 2.4x and reduces token usage by 75%

One of the key challenges of current multi-agent AI systems is that they communicate by generating and sharing

May 16, 2026

Intercom, now called Fin, launches an AI agent whose only job is managing another AI agent

The company formerly known as Intercom just did something that no major customer service platform has attempted at

May 16, 2026