OpenAI, Mistral AI release new hardware-efficient language models

OpenAI Group PBC and Mistral AI SAS today introduced new artificial intelligence models optimized for cost-sensitive use ...
AOL

Anthropic and OpenAI release dueling AI models on the same day in an escalating rivalry

The rivalry between OpenAI and Anthropic intensified this week. The two companies released dueling new AI models on Thursday and had back-to-back podcast appearances on "TBPN." On Thursday, Anthropic ...

OpenAI's data center pivot underscores Wall Street spending concerns ahead of IPO

As OpenAI gears up for a potential IPO, it's outlined a more tempered infrastructure strategy and has moved away from an ...
Decrypt

OpenAI Releases GPT-5.4 Mini and Nano, Which Could Be More Useful Than the Big Model

OpenAI's new small models are faster and cheaper than GPT-5.4—exactly what developers and businesses actually need.

OpenAI releases ChatGPT Agent as it looks for a much-needed win

OpenAI released ChatGPT Agent on Thursday, a welcome distraction from what has otherwise been a rough summer for the AI ...
Fast Company

OpenAI’s GPT-5.3-Codex thinks deeper and wider about coding work

On Thursday, OpenAI released GPT-5.3-Codex, a new model that extends its Codex coding agent beyond writing and reviewing code to performing a much wider range of work tasks. The release comes as ...

OpenAI launches GPT-5.4 with native computer use mode, financial plugins for Microsoft Excel, Google Sheets

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some tasks) than its predecessors).
Business Insider

Anthropic and OpenAI release dueling AI models on the same day in an escalating rivalry

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