OpenAI announced GPT-5.5, its latest AI model that is better at coding, using computers and pursuing deeper research capabilities. The launch comes just weeks after Anthropic unveiled Claude Mythos ...

OpenAI has introduced GPT-5-Codex-Mini, a cost-efficient model offering 4x the usage with only a minor drop in performance. Back in September, OpenAI announced GPT-5-Codex, a new GPT-5 model that is ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

OpenAI Group PBC and Mistral AI SAS today introduced new artificial intelligence models optimized for cost-sensitive use cases. OpenAI is rolling out two algorithms called GPT-5.4 mini and GPT 5.4 ...

Cyber, a variation of its latest AI model, is rolling out in a limited preview capacity to vetted cybersecurity teams.

OpenAI has open-sourced two AI safety classifiers that let enterprises more easily set their own guardrails. Experts say the ...

GPT‑Realtime‑Whisper is a new streaming transcription model built for low-latency speech-to-text. It transcribes audio as ...