llm-info
Comprehensive information on LLM models including token limits and pricing.
Pricing
Free tier
Flat rate
Adoption
↘CoolingLicense
Open Source
Data freshness
Aging · Jun 8, 2026Overview
What is llm-info?
llm-info provides detailed insights into various Language Model (LLM) parameters such as context window size, output token limit, and pricing. It serves as a critical resource for developers and researchers looking to understand the capabilities and costs associated with different LLMs.
Key differentiator
“llm-info stands out as an open-source, regularly updated resource that provides comprehensive and accessible information on various LLMs, making it a go-to reference for developers and researchers alike.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
The primary language is JavaScript and the TypeScript SDK is community-maintained, which may not cover all use cases for developers working in other languages.
v0.1 to v0.2 migration required rewriting chain definitions, causing disruptions and additional work for users needing to update their implementations.
The official documentation provides basic API references but lacks comprehensive guides or practical examples to help new users quickly get up to speed with the tool's capabilities.
Users have reported slow response times and occasional timeouts when querying large datasets or multiple LLMs simultaneously, impacting productivity during intensive research or development phases.
Fit analysis
Who is it for?
✓ Best for
Teams evaluating multiple LLMs to understand pricing and performance trade-offs.
Individual developers looking for a quick reference on model specifications.
✕ Not a fit for
Users requiring real-time updates or interactive features beyond static data retrieval.
Projects needing detailed technical support or customer service.
Cost structure
Pricing
Free Tier
Available
Open source — free to use
Starts at
$0
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Works well with
Next step
Get Started with llm-info
Step-by-step setup guide with code examples and common gotchas.