Anthropic Claude Sonnet 4.6 pricing observed change: $3/1M in, $15/1M out… 39m Anthropic Claude Sonnet 4.5 pricing observed change: $3/1M in, $15/1M out… 39m Anthropic Claude Sonnet 4 (retired, except on Bedrock and Google Cloud) p… 39m Anthropic Claude Haiku 4.5 pricing observed change: $1/1M in, $5/1M out,… 39m Anthropic Claude Haiku 3.5 (retired, except on Bedrock and Google Cloud)… 39m Anthropic Claude Mythos 5 pricing observed change: $10/1M in, $50/1M out,… 39m Anthropic Claude Opus 4.8 pricing observed change: $5/1M in, $25/1M out,… 39m Anthropic Claude Opus 4.7 pricing observed change: $5/1M in, $25/1M out,… 39m Anthropic Claude Opus 4.6 pricing observed change: $5/1M in, $25/1M out,… 39m Anthropic Claude Opus 4.5 pricing observed change: $5/1M in, $25/1M out,… 39m Anthropic Claude Sonnet 5 pricing observed change: $2/1M in, $10/1M out,… 39m OpenAI GPT-4 added function calling support. 10h Google Gemini Gemini 2.5 Pro Preview TTS lifecycle transition: preview → GA. 10h Google Gemini Deep Research Preview (Apr-21-2026) lifecycle transition: previ… 10h Anthropic Claude Sonnet 4 (retired, except on Bedrock and Google Cloud) p… 18h xAI grok-4.5 is now listed in the model directory (active). 21h
Directory

AI Providers at a glance.

The major commercial and open-source AI providers we monitor. Each profile updates from the provider's own documentation, pricing pages, and changelogs.