Promptfoo

Website

promptfoo.dev

Category

AI

Acquisition announced

OpenAI, 2026-03

Promptfoo across Glyph

• Acquisitions
• Funding rounds: Funding rounds
• Paydays: Pay schedule
• Latest releases: 13 releases
• Official socials
• Standards support: A business software company that supports MCP, OTel and A2A.

Promptfoo across Glyph: timeline

1. 2026-10-25 Promptfoo 0.125.1, promptfoo (Releases)
2. 2026-10-23 Promptfoo 0.125.0, promptfoo (Releases)
3. 2026-10-08 Promptfoo code-scan-action: 0.2.2, promptfoo (Releases)
4. 2026-10-08 Promptfoo 0.124.1, promptfoo (Releases)
5. 2026-10-06 Promptfoo code-scan-action: 0.2.1, promptfoo (Releases)
6. 2026-10-06 Promptfoo 0.124.0, promptfoo (Releases)
7. 2026-09-28 Website added: https://www.promptfoo.dev (Socials)
8. 2026-09-28 LinkedIn added: https://www.linkedin.com/company/promptfoo (Socials)
9. 2026-09-28 GitHub added: https://github.com/promptfoo (Socials)
10. 2026-09-28 Discord added: https://discord.gg/promptfoo (Socials)
11. 2026-09-28 Blog added: https://www.promptfoo.dev/blog (Socials)
12. 2026-09-28 RSS added: https://www.promptfoo.dev/blog/rss.xml (Socials)
13. 2026-09-28 Status added: https://status.promptfoo.app (Socials)
14. 2026-09-28 Official Status: status.promptfoo.app (Socials)
15. 2026-09-28 Official RSS: promptfoo.dev/blog/rss.xml (Socials)
16. 2026-09-28 Official Blog: promptfoo.dev/blog (Socials)
17. 2026-09-28 Official Discord: promptfoo (Socials)
18. 2026-09-28 Official GitHub: promptfoo (Socials)
19. 2026-09-28 Official LinkedIn: promptfoo (Socials)
20. 2026-09-18 Promptfoo 0.123.1, promptfoo (Releases)

32 events in all: the full list as JSON.

Sources

• techcrunch.com/2026/03/09/openai-acquires-promptfoo-to-secure-its-ai-agents/
• releases.fru.dev/companies/promptfoo
• socials.fru.dev/companies/promptfoo