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AI TOOLS, WITH CLEAR PRICING
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Build, automate, and improve AI agents with your team.
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Open-source LLM tracing & evaluation for AI optimization.
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Product logoListed for language models. Open the tool website to see its current features.
Directory-reported pricing
Product logoExplore models you can use in AI applications.
Directory-reported pricing
Product logoExplore additional tools listed by the reference directory.
Directory-reported pricing
Product logoExplore models you can use in AI applications.
Directory-reported pricing
Explore tools recently shown in the reference directory.
Directory-reported pricing
Explore tools recently shown in the reference directory.
Directory-reported pricing
Product logoExplore additional tools listed by the reference directory.
Directory-reported pricing
Explore tools recently shown in the reference directory.
Directory-reported pricing
Explore tools recently shown in the reference directory.
Directory-reported pricing
Product logoTrace, evaluate, and protect every LLM call in one SDK.
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Product logoExplore models you can use in AI applications.
Directory-reported pricing
Product logoExplore models you can use in AI applications.
Directory-reported pricing
Build reliable AI apps with comprehensive observability.
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AI-powered platform for engineering LLM products.
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Open source LLM engineering platform for AI-powered applications.
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Simulation-based testing and evaluation for AI agents.
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Full observability for AI agents in production.
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Product logoListed for language models. Open the tool website to see its current features.
Directory-reported pricing
Experiment tracking platform for ML teams.
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Monitor, debug, and scale LLM applications with ease.
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Product logoMonitor LLM performance with open-source observability.
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LLM observability: cost, latency, and traces in one place.
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Catalog information recorded 14 Oct 2026. Pricing marked “directory-reported” is not provider-verified. Product names and logos belong to their owners. Listings are a starting point for research.
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