AI model database

Explore GPT, LLM and multimodal models from OpenAI, Anthropic, Google, Meta and DeepSeek. Find release dates, capabilities, context windows and lifecycle status.

Browse AI models by organization, family and country. Use the filters to explore model capabilities, context sizes, parameter counts and open-weight availability. Release dates and source links help you check each record.

Model lifecycle

Active, legacy and retired models describe different lifecycle states. Legacy models remain distinct from discontinued or deprecated models; see the lifecycle index and data coverage for context.