Microsoft says Fireworks AI is now part of Microsoft Foundry, bringing high-performance, low-latency open-model inference to Azure. The launch emphasizes day-zero access to leading open models, custom-model deployment, and enterprise controls in one place.
Azure says GPT-5.4 is now available in Microsoft Foundry for production-grade agent workloads. Microsoft’s supporting post adds GPT-5.4 Pro, pricing, and initial deployment options, with governance controls positioned as part of the pitch.
Microsoft Azure announced that Microsoft Foundry now offers GPT-Realtime-1.5, GPT-Audio-1.5, and GPT-5.3-Codex. The stated focus is low-latency voice interactions and long-running engineering workflows.
Azure posted on February 25, 2026 that three new Azure OpenAI models are rolling out in Microsoft Foundry. Microsoft positions the release for low-latency voice systems and long-running engineering workflows with published pricing and performance claims.