---
title: 'Decision models go mainstream: TypeSafe raises $870M, Microsoft ships Decision-1'
url: 'https://www.securteksecurity.com/news/decision-models-go-mainstream-typesafe-raises-870m-microsoft-ships-decision-1'
markdown: 'https://www.securteksecurity.com/news/decision-models-go-mainstream-typesafe-raises-870m-microsoft-ships-decision-1.md'
date: '2026-10-09'
description: "TypeSafe AI raised $870M at a $7.5B valuation for Jev, its non-text model returning calibrated probabilities, 24 days after a $200M seed. Microsoft launched Microsoft-Decision-1 in Foundry, post-trained from Alibaba's Qwen3.5-9B, at $0.042 per million input tokens. AWS, Cloudflare, and OpenAI have …"
taxonomy:
  category:
    - AI
---

# [Decision models go mainstream: TypeSafe raises $870M, Microsoft ships Decision-1](https://www.securteksecurity.com/news/decision-models-go-mainstream-typesafe-raises-870m-microsoft-ships-decision-1)

   9th Oct 2026  

TypeSafe AI raised $870M at a $7.5B valuation for Jev, its non-text model returning calibrated probabilities, 24 days after a $200M seed. Microsoft launched Microsoft-Decision-1 in Foundry, post-trained from Alibaba's Qwen3.5-9B, at $0.042 per million input tokens. AWS, Cloudflare, and OpenAI have shipped rival decision models in the last two weeks, making the agent stack's judgment layer its most crowded battleground.

Sources: [techcrunch.com](https://techcrunch.com/2026/10/09/the-maker-of-non-text-ai-model-jev-valued-at-7-5b-just-weeks-after-launch/), [aicoder.com](https://aicoder.com/news/news-20261010-typesafe-ai-870m-series-a-a16z-jev) and [testingcatalog.com](https://www.testingcatalog.com/microsoft-launches-decision-1-model-in-foundry/)

---

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