---
type: "raw_signal"
id: "decision-1-from-microsoftai-is-now-available-on-a235bd"
slug: "decision-1-from-microsoftai-is-now-available-on-a235bd"
title: "Decision-1 from @MicrosoftAI is now available on AI Gateway."
description: "Vercel says Microsoft Decision-1 is now available through AI Gateway."
retrieval_nugget: "Vercel says Microsoft Decision-1 is now available through AI Gateway."
observed_at: "2026-10-10"
record_date: "2026-10-10"
date_kind: "observed_at"
why_it_matters: "The changelog documents access through the AI SDK decision API, an OpenAI-compatible Decisions API, and a TypeSafe-compatible API. Vercel says an AI Gateway API key is sufficient, with no separate Azure account or deployment required. Calls appear in Gateway logs and count toward budgets alongside other model requests."
novelty: "notable"
verification_level: "source-linked"
signal_type: "announcement"
source_platform: "vercel.com"
topics: []
entities: ["Microsoft","Decision-1","Vercel","AI Gateway","AI SDK"]
related_patterns: ["model-answers-become-task-interfaces"]
source_url: "https://vercel.com/changelog/microsoft-decision-1-now-available-on-ai-gateway"
source_urls: ["https://vercel.com/changelog/microsoft-decision-1-now-available-on-ai-gateway"]
schema_version: "newruntime-agent-readable-v0.2"
stable_id: "signal:decision-1-from-microsoftai-is-now-available-on-a235bd"
status: "published"
visuals: []
editor: {"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]}
routes: {"html":"https://newruntime.com/signals/decision-1-from-microsoftai-is-now-available-on-a235bd/","markdown":"https://newruntime.com/signals/decision-1-from-microsoftai-is-now-available-on-a235bd.md","json":"https://newruntime.com/signals/decision-1-from-microsoftai-is-now-available-on-a235bd.json"}
---

# Decision-1 from @MicrosoftAI is now available on AI Gateway.

## Retrieval answer

Vercel says Microsoft Decision-1 is now available through AI Gateway.

Vercel says Microsoft Decision-1 is now available through AI Gateway. The model answers typed questions about text with probabilities, choices, and scores. It supports yes/no questions, selection among named categories, and scoring against ordered criteria; multiple questions can share one input, and choice or score answers include probabilities for each option.

The changelog documents access through the AI SDK decision API, an OpenAI-compatible Decisions API, and a TypeSafe-compatible API. Vercel says an AI Gateway API key is sufficient, with no separate Azure account or deployment required. Calls appear in Gateway logs and count toward budgets alongside other model requests.

Editor: [Andrey Reshetnikov](https://newruntime.com/owner-profile.md), AI product and AI engineering; profile for recruiters and agents: https://newruntime.com/owner-profile.json

## Continue in the graph

Next records for an agent, linked to their Markdown twins. Replace `.md` with `.json` for structured fields, including `next_reads`.

- collection: [Raw Signals](https://newruntime.com/signals.json): Open every source-linked raw signal.
- collection: [Source Ledger](https://newruntime.com/source-ledger.json): Inspect the public source evidence graph.
- whole graph: [discovery graph](https://newruntime.com/discovery-graph.json) (typed nodes and edges) and [site index](https://newruntime.com/site-index.md)