LLM Reference
Microsoft Foundry

Microsoft Foundry

Microsoft

Hyperscaler

Platform

Microsoft Foundry offers a comprehensive platform-as-a-service for enterprise AI operations. It provides multiple deployment options including Serverless APIs (pay-as-you-go), Global Standard (shared managed capacity), Provisioned Throughput Units (reserved capacity), batch processing, and bring-your-own model deployments. The platform features a unified control plane for models, agents, tools, and observability. Its Agent Service enables building and deploying AI agents with built-in tracing, monitoring, and governance. Evaluation and monitoring tools assess model performance, safety, and groundedness. Foundry supports seamless upgrades from Azure OpenAI with non-destructive migration, maintaining existing deployments while unlocking multi-provider model access and advanced platform capabilities.

About Microsoft

Microsoft Foundry is a unified enterprise AI platform that significantly expands beyond Azure OpenAI. It functions as a multi-provider hosting and deployment platform for LLMs, supporting models from OpenAI, Anthropic, DeepSeek, xAI, Meta, Mistral, NVIDIA, and others. Foundry integrates agent services, evaluation, observability, and governance into a single Azure control plane. Key capabilities include a multi-provider model catalog, Model Router for intelligent prompt routing, Foundry Agent Service for building and deploying AI agents with built-in tracing and monitoring, and enterprise-grade governance with RBAC, compliance, and regional deployments. For broader model catalog including Claude, DeepSeek, Grok, Llama, Mistral, and NVIDIA Nemotron, Foundry is the recommended platform over Azure OpenAI.

Available Models(9)

ModelInput (per 1M)Output (per 1M)Type
Claude 4.5 OpusServerlessProvisioned
Claude 4.5 SonnetServerlessProvisioned
Claude 4.5 HaikuServerlessProvisioned
DeepSeek V3ServerlessProvisioned
DeepSeek V3.1ServerlessProvisioned
Grok 4ServerlessProvisioned
Grok 4 Fast ReasoningServerlessProvisioned
Grok 4 Fast Non-ReasoningServerlessProvisioned
Llama 4 Maverick 17B Instruct FP8ServerlessProvisioned

Company Info

Founded2026
Redmond, Washington, United States