DIFF.BLOG
New Following Discover Jobs
More
Top Writers Suggest a blog Upvotes plugin
Report bug Contact About
Sign up
Topics
Follow your own topics →
Menu
New Following Discover Jobs Top Writers
More
Suggest a blog Upvotes plugin Report bug Contact About
Sign up
The home for great developer writing.
We surface the best developer writing from thousands of independent blogs, updated daily.
Join Diff.blog
TOPICS

Microsoft is reportedly ditching OpenAI’s and Anthropic’s AI models in favor of its own to cut costs

1 · Siliconangle · July 8, 2026, 12:10 a.m.
AI News The-Latest Top Story 6 AI Models microsoft openai cost-cutting
Summary
Microsoft is reportedly switching from OpenAI and Anthropic's AI models to its own models, aiming to reduce costs, despite claiming that its models are less sophisticated than leading competitors.
Read full post on siliconangle.com →
MORE POSTS LIKE THIS
Anthropic Releases Claude Opus 4.8, Surpasses Value of OpenAI
Paul Thurrott · May 28, 2026
Anthropic Anthropic Claude
The Different Games OpenAI and Anthropic Are Playing
Daniel Miessler · Aug 14, 2026
artificial-intelligence openai
Stealing Reasoning Traces from Proprietary LLM APIs
simonw · Aug 11, 2026
Jailbreaking AI
Anthropic details unreleased Model 2, new alignment concerns in latest AI risk report
Siliconangle · Aug 14, 2026
AI News
News: Microsoft Disclosures Suggest OpenAI Sales Account For Around 70% Of FY26 AI Revenue, more than 7% of FY26 Revenue
Ed Zitron · Aug 5, 2026
News microsoft
OpenAI’s amazing — but vastly oversold — new model Astra
Gary Marcus · Aug 2, 2026
openai Astra model
Discover more posts →
AUTHOR
RECENT POSTS FROM THE AUTHOR
Choose how you want to continue.
Continue with GitHub Continue with Google