All AI tools
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
23 tools for “LLM Evaluation”
Searching forllmevaluationModels & APIs
Tracing, evaluation and deployment platform for LLM agents
Comet's open-source platform for LLM tracing and evaluation
LLM evaluation platform built on the open-source DeepEval framework
Open-source LLM observability, prompt management and evals
Platform for fine-tuning LLMs, data labeling and document extraction
Experiment tracking and LLM observability, now part of CoreWeave
Prompt management and evals for teams where non-engineers edit prompts
Observability, evals and governance for enterprise AI agents
AI observability and evaluation, plus the open-source Phoenix
Emotionally intelligent voice AI, expression APIs and voice evals
Flat monthly LLM API with unlimited tokens and request-based limits
Open-source gateway to call 100+ LLM providers in OpenAI format
Open-source AI gateway and LLM observability platform
Open-source library for faster, low-memory LLM fine-tuning
Open-source AI agent observability that sends failures to coding agents
EU-built AI gateway and LLMOps platform for enterprise teams
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