AI Tools & Comparisons
Free tools to help you find, compare, and choose the right AI model. Everything from leaderboard rankings to pricing calculators - all in one place.
AI Model Leaderboard
See which AI models rank highest across coding, image generation, and video generation. Rankings update hourly using real-time data including benchmarks, Elo ratings, and community sentiment.
Model Comparison Tool
Compare any two AI models side-by-side on performance, pricing, speed, and capabilities. Get a clear breakdown of strengths and weaknesses to make informed decisions.
AI Price Calculator
Estimate your monthly AI costs based on your usage patterns and workload. Compare pricing across providers to find the most cost-effective model for your needs.
Custom Rankings Explorer
Build your own ranking by adjusting signal weights for benchmarks, community sentiment, pricing, and more. Discover which model is best for your specific priorities.
Model Recommendation Quiz
Answer a few questions about your use case and budget to get a personalized AI model recommendation. Takes under a minute and covers coding, image, and video generation.
Trending Models Tracker
Track which AI models are gaining momentum right now. See the biggest movers, new releases, and models with surging community interest across all categories.
Provider Directory
Browse all AI model providers including OpenAI, Anthropic, Google, Meta, and more. See each provider's full model lineup, pricing tiers, and market position.
Pricing Comparison
Compare API pricing across all tracked AI models in one table. Filter by category and sort by input cost, output cost, or overall value score.
Model Release Tracker
Stay up to date with the latest AI model releases from OpenAI, Anthropic, Google, Meta, and more. Track major launches, version updates, and feature additions.
Speed Comparison
Compare AI model response speeds side-by-side. See latency, throughput (tokens/sec), and speed index scores across coding, image, and video generation models.
Context Window Comparison
Compare context window sizes across AI models with a visual bar chart. See which models support the longest contexts, from 8K to 10M tokens.
Capability Matrix
Compare AI model capabilities side-by-side in a feature matrix. See which models support vision, function calling, streaming, fine-tuning, and more.
Model Card Generator
Create beautiful, shareable model summary cards. Pick any model, see its key stats at a glance, and share directly to Twitter/X or copy the link.
Parameter Comparison
Compare model sizes, context windows, and architecture details side-by-side. Analyze parameter counts, quantization levels, and architectural differences across AI models.
Prompt Checker
Check prompt compatibility across AI models. Verify token counts, context limits, and feature support to ensure your prompts work with your target model.
AI Token Counter
Count tokens and estimate API costs across 350+ AI models including GPT, Claude, Gemini, DeepSeek, and Llama. See per-call costs instantly.
Local LLM VRAM Calculator
Can your GPU run it? Find out which open-source LLMs fit your hardware with VRAM requirements per quantization level and CPU offloading estimates.
Why Use LM Market Cap Tools?
LM Market Cap tracks over 60 AI models across coding, image generation, and video generation. Our tools combine data from benchmarks, community sentiment, Elo ratings, adoption metrics, and real-time pricing to give you the most complete picture of the AI model landscape. Whether you're a developer choosing a coding assistant, a designer evaluating image generators, or a team comparing API costs — these tools help you make data-driven decisions.
Yes, all tools on LM Market Cap are completely free. This includes the cost calculator, model recommender, comparison tool, custom rankings explorer, context window comparator, capability matrix, and model card generator.
Our cost calculator uses real-time pricing data updated hourly from provider APIs. Estimates are based on your specified tokens per request and daily request volume. Actual costs may vary slightly due to caching, batching discounts, or pricing tier changes.
The recommender asks about your use case, budget, and requirements, then filters and ranks models based on capabilities, pricing, benchmark performance, and context window size. It uses the same composite scoring system as our leaderboard.