versalist
ResearchChallengesAI ToolsPricingFor Teams
Sign inRequest a demo
versalist

Agent evaluation environments for engineering teams. Design rewards, run agents, and turn outcomes into signal.

Resources

  • Request a demo
  • Docs
  • Research
  • Blog
  • How it works
  • FAQ
  • Environments
  • Legal

Company

  • About us
  • Pricing
  • For Teams
  • Book a session
  • Join as Partner
  • Terms of Service
  • Privacy Policy

Guides

  • All guides
  • Prompt engineering
  • Prompt guide
  • Model Context Protocol
  • Evaluation
  • AI-empowered future

Stay updated

Get platform updates, challenge launches, and practical notes on agent evaluation.

© 2026 Social Protocol Labs LLC. All rights reserved.
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
ModelsAzureFreemium

GPT-3.5 Turbo Instruct

Azure model · gpt

Pay-as-you-goInspect tool
ModelsNvidiaOpen source

Whisper Large v3

Nvidia model · whisper

Free (OSS)Inspect tool
ModelsAmazon BedrockCOMMERCIAL

Claude 2

Amazon Bedrock model · claude

FreemiumInspect tool
ModelsAzureFreemium

GPT-3.5 Turbo 0613

Azure model · gpt

Pay-as-you-goInspect tool
ModelsAzureFreemium

GPT-4

Azure model · gpt

Pay-as-you-goInspect tool
ModelsAzureFreemium

GPT-4 32K

Azure model · gpt

Pay-as-you-goInspect tool
ModelsAmazon BedrockCOMMERCIAL

Claude Instant

Amazon Bedrock model · claude

FreemiumInspect tool
ModelsAzureFreemium

GPT-3.5 Turbo 0301

Azure model · gpt

Pay-as-you-goInspect tool
ModelsOpenAIPROPRIETARY

text-embedding-ada-002

OpenAI model · text-embedding

Usage-basedInspect tool
ModelsAzureFreemium

text-embedding-ada-002

Azure model · text-embedding

Pay-as-you-goInspect tool

Page 74 of 74

Previous
7071727374
Next