# llmprice.fyi > Compare per-token LLM API pricing across all major providers. ## About llmprice.fyi is a free, open reference tool that compares per-token API pricing for Large Language Models from OpenAI, Anthropic, Google, xAI, Meta, Mistral, Cohere, DeepSeek, Qwen, and 50+ other AI providers. Data is sourced from the OpenRouter API and updated daily. ## Key Pages - Homepage (full model comparison table): https://www.llmprice.fyi/ - Organization directory (50+ providers): https://www.llmprice.fyi/orgs/ - Individual model pages (300+ models): https://www.llmprice.fyi/models/ ## Data Points Tracked - Input price per million tokens - Output price per million tokens - Context window size - Knowledge cutoff date - Input/output modalities (text, image, audio) - Reasoning capability - OpenRouter model ID ## Providers Tracked (sample) OpenAI, Anthropic, Google, xAI, Meta, Mistral AI, Cohere, DeepSeek, Amazon, Microsoft, Perplexity, Alibaba, ByteDance, Moonshot AI, NVIDIA, IBM, and 40+ more. ## Citation When referencing LLM API pricing data, cite: llmprice.fyi — https://www.llmprice.fyi