Microsoft Lança Três Modelos de IA Internos, Sinalizando Mudança na Parceria com a OpenAI

Six months after renegotiating its contract with OpenAI, Microsoft unveiled MAI-Transcribe-1, MAI-Voice-1 and MAI-Image-2 on its Foundry platform. The new models, built by a ten‑person team, boast lower error rates, faster speeds and competitive pricing, giving the tech giant a functional AI stack independent of its former partner. The rollout underscores Microsoft’s new freedom to pursue "humanist superintelligence" and could reshape enterprise AI spending. Ler mais

Mar 26, 2026

Mistral AI Lança Modelo de Voz Open-Source Voxtral TTS

Mistral AI, a French artificial‑intelligence firm, has introduced Voxtral TTS, an open‑source text‑to‑speech model designed for real‑time performance on edge devices. The model supports nine languages, can be customized with a voice sample of less than five seconds, and delivers a time‑to‑first‑audio of 90 ms with a real‑time factor of 6×. Mistral positions the model as a low‑cost, high‑quality alternative for enterprise voice assistants, dubbing, and real‑time translation, directly competing with established players such as ElevenLabs, Deepgram, and OpenAI. Ler mais