models-dev

Query and compare AI model specifications from models.dev.

Updated Apr 3, 2026
One-click install
npx skills add https://github.com/Fenghaze/my-skill --skill models-dev
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: models-dev
Source: https://github.com/Fenghaze/my-skill/tree/main/models-dev
Command: npx skills add https://github.com/Fenghaze/my-skill --skill models-dev

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill provides fast querying and comparison of AI big model specifications and capabilities from models.dev, enabling informed model selection and comparisons without manual data digging.

Core Features & Use Cases

  • Query single models: Retrieve detailed specifications like context window, token limits, modalities, and inference support.
  • Compare multiple models: Side-by-side comparisons of major providers to highlight strengths and trade-offs.
  • Smart filtering: Filter by reasoning, tool_call, open weights, and multimodal support to find the best fit for your scenario.

Quick Start

Ask it to compare two models, e.g., 'gpt-4o' and 'claude-2', to compare context windows and multimodal support.

Frequently Asked Questions about models-dev

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I compare AI model specifications like context length and token limits across different providers?

To compare AI model specifications across providers, query models.dev data to evaluate context length, token limits, supported modalities, and inference capabilities side-by-side without manual data digging.

What is the best way to filter large language models by multimodal support and open weights?

Filtering large language models by multimodal support and open weights involves applying smart filtering criteria to model datasets, isolating models that match specific reasoning, tool_call, and modality requirements.

How do I check if an AI model supports multimodal inputs and tool calls before integrating it?

Checking if an AI model supports multimodal inputs and tool calls requires querying the model's specifications to verify its supported modalities and inference capabilities before integration.

What are the limitations of using models.dev data for evaluating AI model capabilities?

Limitations of using models.dev data for evaluating AI model capabilities include reliance on the API's provided specifications for context length and modalities, which may not reflect real-time runtime performance or actual inference latency.