Promptmetheus

AI prompt engineering IDE that supports 100+ LLMs with collaborative tools for composing testing and optimizing prompts.

What is

Promptmetheus

?

Promptmetheus is a comprehensive prompt engineering IDE that supports 100+ LLMs and provides developers with modular prompt composition, real-time collaboration, performance analytics, and cost estimation tools to optimize AI application development workflows.

Key Features
  • Support for 100+ LLM models
  • Modular prompt composition
  • Real-time collaboration
  • Performance analytics
  • Cost estimation tools
Pricing
  • Playground (Free): 1 user, OpenAI models only
  • Single ($29/month): All models, cloud sync
  • Team ($99/month): 3 users, collaboration
  • Enterprise: Custom pricing
Pros:
  • Comprehensive model support
  • Team collaboration features
  • Advanced analytics
  • 7-day free trial
Cons:
  • Comprehensive model support
  • Team collaboration features
  • Advanced analytics
  • 7-day free trial
Who is it for?
  • Prompt engineers
  • AI development teams
  • Enterprise developers
  • AI researchers
Best use cases
  • Enterprise AI development
  • Prompt optimization
  • Team collaboration projects
  • Multi-model testing
API Integrations
  • OpenAI, Anthropic, Google APIs
  • Mistral, DeepSeek integration
  • Custom model support
  • Export capabilities
Security
  • Enterprise security standards
  • Data encryption
  • Access controls
Implementation
  • Account setup: Minutes
  • Team onboarding: 1-2 days
  • Full integration: 1-2 weeks
Best Alternatives
  • LangSmith: https://langsmith.com
  • PromptLayer: https://promptlayer.com
  • Weights & Biases: https://wandb.ai
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