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[ARTICLE · art-120574] src=newsletter.pragmaticengineer.com ↗ pub= topic=artificial-intelligence verified=true sentiment=· neutral

The Pulse: tech companies move to open AI models

Uber, Pinterest, Stripe, Coinbase, Ramp, and AT&T are cutting AI costs by replacing proprietary models with open-source alternatives and using smart model routing, according to The Pulse. The shift reflects a broader trend among tech companies to reduce AI spending while maintaining performance.

read1 min views4 publishedSep 3, 2026
The Pulse: tech companies move to open AI models
Image: Newsletter (auto-discovered)

The Pulse is a series covering events, insights, and trends within Big Tech and startups.

Today, we cover:

New trend: tech companies moving to open models. Uber, Pinterest, Stripe, Coinbase, Ramp, and AT&T are making large savings on their AI bills by dropping proprietary models and using smart model routing.Automatic software maintenance experiments by L…

source & further reading
newsletter.pragmaticengineer.com — original article The quality paradox of AI-generated code How Capital One assesses AI readiness Is there a relationship between cycle time and PR throughput?
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