The toolbox

Anthropic's assistant and model family, widely used for coding, long-context reasoning and agentic workflows.

Best for: Coding and long-context work

Anthropic's API and console for building applications on Claude models, with SDKs for major languages.

Best for: Building apps on Claude

OpenAI's assistant for general reasoning, drafting and code, available on the web and desktop.

Best for: General-purpose assistance

OpenAI's API platform for text, image, audio and embedding models, with SDKs and an agents toolkit.

Best for: Building on GPT models

Google's browser workspace for prototyping with Gemini models and generating API keys and starter code.

Best for: Prototyping with Gemini

European model provider offering open-weight and commercial models plus an API and the Le Chat assistant.

Best for: European open-weight models

Model provider known for open-weight reasoning and coding models offered through an API and chat interface.

Best for: Low-cost reasoning models

Meta's family of open-weight language models that can be downloaded and run on your own infrastructure.

Best for: Self-hosted open-weight models

Tool for downloading and running open-weight models locally, exposing them through a local API.

Best for: Running models on your machine

Single API endpoint that routes requests across many model providers with unified billing and fallbacks.

Best for: Switching models without rewrites

Inference provider running open models on custom hardware for high token throughput and low latency.

Best for: Very fast inference

Hub for open models, datasets and demo spaces, plus libraries and hosted inference endpoints.

Best for: Finding open models and datasets