Frontier
5 AI tools
Advertisement
AI tools5
Claude API (Anthropic API)
Anthropic's metered API for Claude Haiku, Sonnet, Opus and Fable
AI Directory
→
Mistral AI
Paris model lab with open weights, cheap APIs and the Vibe agent
AI Directory
→
Reka AI
Multimodal models and video infrastructure for physical AI
AI Directory
→
StepFun 阶跃星辰
Shanghai frontier-model lab behind Step 5 Preview and open Step Flash models
AI Directory
→
xAI Grok API
SpaceX-owned xAI's Grok models over an OpenAI-compatible API
AI Directory
→
Advertisement