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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    ModelsOpenRouterOpen source

    Qwen3 235B A22B (free)

    OpenRouter model · qwen

    Free (OSS)Inspect tool
    ModelsOpenRouterOpen source

    Qwen3 235B A22B Instruct 2507

    OpenRouter model · qwen

    Free (OSS)Inspect tool
    ModelsOpenRouterOpen source

    Qwen3 235B A22B Instruct 2507 (free)

    OpenRouter model · qwen

    Free (OSS)Inspect tool
    ModelsOpenRouterOpen source

    Qwen3 30B A3B (free)

    OpenRouter model · qwen

    Free (OSS)Inspect tool
    ModelsHeliconeOpen Source

    Qwen3 32B

    Helicone model · qwen

    FreemiumInspect tool
    ModelsOpenRouterOpen source

    Qwen3 32B (free)

    OpenRouter model · qwen

    Free (OSS)Inspect tool
    ModelsOpenRouterOpen source

    Qwen3 8B (free)

    OpenRouter model · qwen

    Free (OSS)Inspect tool
    ModelsOpenRouterOpen source

    MAI DS R1 (free)

    OpenRouter model · mai

    Free (OSS)Inspect tool
    ModelsGooglePROPRIETARY

    Gemini 2.5 Flash Preview 04-17

    Google model · gemini-flash

    Usage-basedInspect tool
    ModelsOpenRouterOpen source

    GLM Z1 32B (free)

    OpenRouter model · glm-z

    Free (OSS)Inspect tool
    ModelsOpenAIPROPRIETARY

    o3

    OpenAI model · o

    Usage-basedInspect tool
    ModelsAzureFreemium

    o3

    Azure model · o

    Pay-as-you-goInspect tool

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