Reasoning models 2

Open-source database for comparing AI models, providers, specifications, and pricing Models.dev is a comprehensive open-source database of AI model specifications, pricing, providers, capabilities, context limits, output limits, release dates, and update dates. It provides provider-agnostic model metadata, lists the providers serving each model, and organizes canonical models by laboratory or author. Users can compare models such as GPT-6 Astra across multiple providers, review features including reasoning, tool calling, structured output, temperature support, and weights availability, and access the data through JSON APIs or a type-safe SDK.

AI model leaderboard for comparing capabilities, pricing, speed, and benchmarks LLMBoard.ai is an AI model intelligence and leaderboard platform for comparing large language models and other AI models across capability, pricing, runtime performance, reliability, and benchmark results. It provides rankings for overall performance, coding, reasoning, mathematics, knowledge, instruction following, open models, image generation, video, audio, embeddings, and other model categories. Users can browse model records, inspect benchmark results, compare official pricing and speed, and review scoring and data methodology.