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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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Meta researchers taught an 8B AI model to match Claude Opus 4.5 — without the frontier price tag

Consider an AI agent tasked with a complex enterprise workflow like migrating massive batches of customer records from

August 29, 2026

The three layers of agentic AI security: A defense-in-depth architecture for autonomous agents

Presented by Nutanix Autonomous systems that can reason, make their own decisions, and execute actions across an environment

August 29, 2026

Cohere Parse 5 loses the benchmark on points. It wins on cost per page.

Enterprises trying to feed PDFs, slides and scanned documents into AI pipelines keep running into the same wall:

August 28, 2026