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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    ModelsOpenCodeOpen source

    GLM-4.6

    OpenCode model · glm

    Free (OSS)Inspect tool
    ModelsNovita AIOpen source

    KAT-Coder-Pro V1(Free)

    Novita AI model

    Free (OSS)Inspect tool
    ModelsHeliconeOpen Source

    Anthropic: Claude Sonnet 4.5

    Helicone model · claude-sonnet

    FreemiumInspect tool
    ModelsHeliconeOpen Source

    Anthropic: Claude Sonnet 4.5 (20250929)

    Helicone model · claude-sonnet

    FreemiumInspect tool
    ModelsAmazon BedrockCOMMERCIAL

    Claude Sonnet 4.5

    Amazon Bedrock model · claude-sonnet

    FreemiumInspect tool
    ModelsGitHub CopilotPaid

    Claude Sonnet 4.5

    GitHub Copilot model · claude-sonnet

    FreemiumInspect tool
    ModelsOpenCodeOpen Source

    Claude Sonnet 4.5

    OpenCode model · claude-sonnet

    Free (open source)Inspect tool
    ModelsOpenRouterFREEMIUM

    Claude Sonnet 4.5

    OpenRouter model · claude-sonnet

    Usage-basedInspect tool
    ModelsAnthropicPROPRIETARY

    Claude Sonnet 4.5

    Anthropic model · claude-sonnet

    Usage-basedInspect tool
    ModelsAnthropicPROPRIETARY

    Claude Sonnet 4.5 (latest)

    Anthropic model · claude-sonnet

    Usage-basedInspect tool
    ModelsNovita AIOpen source

    Deepseek V3.2 Exp

    Novita AI model · deepseek

    Free (OSS)Inspect tool
    ModelsOpenAIPROPRIETARY

    gpt-image-1-mini

    OpenAI model · gpt-image

    Usage-basedInspect tool

    Page 23 of 74

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