Super Intelligence Models

The frontier model families produced by the companies in this directory. Each profile describes the family, its maker, how it is accessed, and the products built on it. Benchmarks and pricing change too often to track here; we link to the source.

ClaudeAnthropic
Anthropic's family of AI models, first released in March 2023, now spanning the Fable, Mythos, Opus, Sonnet and Haiku lines.
GeminiGoogle DeepMind
Google DeepMind's natively multimodal model family, introduced in December 2023 and now in its fourth generation with Gemini 4 Argon.
GPTOpenAI
OpenAI's Generative Pre-trained Transformer model family, from the 2018 original to GPT-6 Astra, which powers ChatGPT and the OpenAI API.
GrokxAI
xAI's model family and chatbot, launched in November 2023 and now developed inside SpaceX's AI division across text, image, video and voice.
MAIMicrosoft AI
Microsoft AI's in-house model family, begun in August 2025 and expanded in 2026 to reasoning, coding, image, voice and transcription models.
MuseMeta Superintelligence Labs
Meta Superintelligence Labs' proprietary model family, launched with Muse Spark in April 2026 as the successor to the open-weight Llama line.