AI Tools Directory

    Discover the tools behind real AI build, eval, and deployment workflows.

    Browse by role in the stack, not just by vendor. Compare fit here, then open a tool detail page when it earns deeper inspection.

    Open My AI StackBrowse Agent Capabilities

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    Narrow the directory by what the tool does in the workflow.

    All Tools468Models887Environment6Action Space411Observation19Reward / Eval10Policy Serving36Training Infra5Safety / Guardrails7Orchestration16

    Browse tools

    887 results in the directory

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    ModelsHeliconeOpen Source

    Meta Llama 3.3 70B Versatile

    Helicone model · llama

    FreemiumInspect tool
    ModelsAzureFreemium

    o1

    Azure model · o

    Pay-as-you-goInspect tool
    ModelsAmazon BedrockCOMMERCIAL

    Nova Lite

    Amazon Bedrock model · nova-lite

    FreemiumInspect tool
    ModelsAmazon BedrockCOMMERCIAL

    Nova Micro

    Amazon Bedrock model · nova-micro

    FreemiumInspect tool
    ModelsAmazon BedrockCOMMERCIAL

    Nova Premier

    Amazon Bedrock model · nova

    FreemiumInspect tool
    ModelsAmazon BedrockCOMMERCIAL

    Nova Pro

    Amazon Bedrock model · nova-pro

    FreemiumInspect tool
    ModelsCohereOpen source

    Command R7B

    Cohere model · command-r

    Free (OSS)Inspect tool
    ModelsAmazon BedrockCOMMERCIAL

    Gemma 3 4B IT

    Amazon Bedrock model · gemma

    FreemiumInspect tool
    ModelsAmazon BedrockCOMMERCIAL

    Google Gemma 3 12B

    Amazon Bedrock model · gemma

    FreemiumInspect tool
    ModelsHeliconeOpen Source

    Google Gemma 3 12B

    Helicone model · gemma

    FreemiumInspect tool
    ModelsAmazon BedrockCOMMERCIAL

    GPT OSS Safeguard 120B

    Amazon Bedrock model · gpt-oss

    FreemiumInspect tool
    ModelsAmazon BedrockCOMMERCIAL

    GPT OSS Safeguard 20B

    Amazon Bedrock model · gpt-oss

    FreemiumInspect tool

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