Michael Pfaffenberger, creator of Walmart's AI tool Code Puppy, quits after nearly five years to join AI startup Pydantic.

Walmart's viral Code Puppy AI tool helps avoid vendor lock-in, cut costs, and reduce dependence on Claude Code and Codex.

The creator of Walmart's internal vibe-coding tool is leaving for AI start-up Pydantic. Code Puppy lets workers code their ...

Walmart Inc. has capped workers' use of its AI tool Code Puppy because heavy usage has become costly. The program was developed by Walmart Global Tech as the company, like many others, expanded the ...