AI SDK Intelligence

Promptfoo

Promptfoo · Provider API keys via env.

Provider Promptfoo
TypeSDK
AuthProvider API keys via env.
Reviewed

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Editorial overview

Promptfoo is an open-source CLI/SDK for LLM prompt evaluation, red teaming, and regression testing across providers.

Capabilities

  • Multi-provider eval configs
  • Assertions and metrics
  • Red-team testing workflows

Limitations

  • Requires engineering setup
  • Provider credentials needed

Related technologies

SDK

Related glossary terms

Prompt Engineering Red Teaming

Why it matters

Promptfoo is tracked so engineering and procurement teams can compare official developer surfaces, authentication posture, and documentation without relying on marketing copy.

Last reviewed

Sources

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