GPT-4, GPT-3.5, DALL-E, Whisper

Alibaba's Qwen series — multilingual reasoning and code models

Claude 4, Claude 3.5, Claude 3

Gemini Pro, Gemini Ultra, PaLM

GLM-4 models

Grok models

DeepSeek V3, Coder, Math

Kimi frontier models for coding, reasoning, and agentic workflows

MiMo — high-performance reasoning and coding models with multi-region deployment (China, Singapore, Europe)

Command R+, Command, Embed

Mistral Large, Medium, Small

Nous Research focuses on open-source large language models, including the Hermes series.

OpenRouter provides an API gateway to access various LLMs.

FLUX.2 and FLUX.1 text-to-image diffusion models by Black Forest Labs

Krea 2 text-to-image models (photorealism and expressive styles), partner-hosted on Cloudflare Workers AI

Llama 3, Llama 2, Code Llama

StepFun AI — Chinese frontier AI lab, efficient multimodal models