Epoch Capabilities Index epoch.ai ↗

Liquid AI Decision Models ↗AI & ML

Models from Liquid AI trained specifically to produce decisions with calibrated confidence.

GPT-Live ↗AI & ML

OpenAI's real-time full-duplex voice model.

Artificial Analysis ↗AI & ML

A site benchmarking and comparing AI models on quality, price and speed.

Parakeet AI & ML

NVIDIA's family of open speech recognition models.

Cerebras ↗AI & ML

A hosted fast inference service offering Qwen models.

OpenCode Go ↗AI & ML

A subscription plan for accessing models through the OpenCode coding tool.

DeepSeek 4.1 Flash AI & ML

An open-weight language model from DeepSeek.

MedSigLIP AI & ML

Google's open-weight medical image-language embedding model.

OpenRouter ↗

A marketplace that routes API requests to many LLM inference providers.

GLM ↗

An open-weights large language model family from Zhipu AI.

GoModel ↗

LLM gateway written in Go, offered as a LiteLLM alternative.

llama.cpp

A C/C++ engine for running LLMs locally.

OpenCode Go ↗

A subscription plan for accessing models through the OpenCode coding tool.

Cerebras ↗

A hosted fast inference service offering Qwen models.

Claude

Anthropic's AI model and command-line assistant.

Claude Code gateways ↗

Documented setup for routing Claude Code through an LLM gateway for centralized control and alternate model providers.

Cloudflare Workers AI ↗

Cloudflare's serverless platform for running hosted AI models.

CodeCarbon ↗

An open-source Python library for estimating the carbon emissions of compute workloads.

Codex

OpenAI's coding agent.

Codex for OSS ↗

An OpenAI program that gives open source maintainers direct access to its models.