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Parea AI

Categories: Text & Writing, Coding & Developer Tools, Social Media  |  Pricing: Freemium  |  Official Website ↗

The experimentation and human annotation platform for AI teams.

The experimentation and human annotation platform for AI teams.

Key Features

• Experiment tracking and evaluation
• Human review and annotation
• Prompt playground & deployment
• LLM Observability
• Dataset management
• Python & JavaScript SDKs
• Native LLM provider integrations

Pros

• Comprehensive LLM experimentation and evaluation platform
• Integrated human annotation for feedback and fine-tuning
• Observability for production and staging data
• Supports multiple LLM providers and frameworks
• Free plan available for small teams

Cons

• Log retention on free plan is limited to 1 month
• Team member limit on free plan (2 members)
• Pricing scales with log volume, can get expensive
• Enterprise features require custom quotes
• No mention of self-hosting for lower tiers

Use Cases

• Testing and evaluating LLM performance over time
• Collecting human feedback for model improvement
• Debugging LLM failures in production
• Optimizing RAG pipelines
• Fine-tuning LLMs with custom datasets

Best For

• AI teams building LLM applications
• ML engineers and data scientists
• Product teams needing LLM evaluation
• Developers focused on LLM fine-tuning

Integrations: OpenAI, Anthropic, LangChain, Instructor, DSPy, LiteLLM, Maven, SGLang, Trigger.dev

Platforms: api, web

Watch demo on YouTube ↗

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