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Build the full agent training loop.
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

Stack layer

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

All Tools467Models886Environment6Action Space411Observation19Reward / Eval10Policy Serving35Training Infra5Safety / Guardrails7Orchestration16

Browse tools

886 results in the directory

Suggest a tool
ModelsOpenRouterOpen source

GLM 4.5V

OpenRouter model · glm

Free (OSS)Inspect tool
ModelsZhipu AIOpen source

GLM-4.5V

Zhipu AI model · glm

Free (OSS)Inspect tool
ModelsOpenRouterFREEMIUM

GPT-5

OpenRouter model · gpt

Usage-basedInspect tool
ModelsOpenAIPROPRIETARY

GPT-5

OpenAI model · gpt

Usage-basedInspect tool
ModelsGitHub CopilotPaid

GPT-5

GitHub Copilot model · gpt

FreemiumInspect tool
ModelsOpenCodeOpen Source

GPT-5

OpenCode model · gpt

Free (open source)Inspect tool
ModelsAzureFreemium

GPT-5

Azure model · gpt

Pay-as-you-goInspect tool
ModelsAzureFreemium

GPT-5 Chat

Azure model · gpt-codex

Pay-as-you-goInspect tool
ModelsOpenAIPROPRIETARY

GPT-5 Chat (latest)

OpenAI model · gpt-codex

Usage-basedInspect tool
ModelsOpenRouterFREEMIUM

GPT-5 Chat (latest)

OpenRouter model · gpt-codex

Usage-basedInspect tool
ModelsOpenAIPROPRIETARY

GPT-5 Mini

OpenAI model · gpt-mini

Usage-basedInspect tool
ModelsOpenRouterFREEMIUM

GPT-5 Mini

OpenRouter model · gpt-mini

Usage-basedInspect tool

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