cd/entity/Promptfoo· home entities Promptfoo
grep -l @promptfoo /news/*.json | wc -l → 6

Promptfoo

mentions 6 type Organization feed RSS

// recent coverage 6 mentions

10:13
2026-06-25
dev.to
large-language-models

Evaluating a C# LLM Eventparser with Promptfoo

A developer built a C# LLM event parser called EventParser and tested it using Promptfoo's LLM-as-a-judge evaluation. The project separates the prompt file from the code, allowing Promptfoo to test th…

00:00
2026-06-12
runagentrun.co.uk
artificial-intelligence

OpenAI acquires Ona to make Codex persistent

OpenAI acquired cloud startup Ona on 11 June 2026 to integrate its secure, persistent agent workspace into Codex, the company's coding assistant. The deal aims to support Codex's growing enterprise us…

04:17
2026-05-20
dev.to
large-language-models

Promptfoo: LLM Red Teaming Against OWASP Top 10

The open-source tool Promptfoo, acquired by OpenAI in March 2026, maps its 155 attack plugins to the OWASP LLM Top 10 2025 list for structured red teaming of LLM-powered products. It details the 2025 …

02:54
2026-05-20
dev.to
large-language-models

Prompt Versioning and Prompt Management for Engineering Teams

As engineering teams iterate on prompts for large language models, they face challenges similar to managing configuration files, requiring dedicated storage, versioning, sharing, and security. It revi…

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