Choose capability
Match reasoning, context, modalities, and reliability to the actual workload.
FOR PEOPLE WHO SHIPBuild systems.
Build systems.
Not demos.
A production-minded index of models, APIs, local runtimes, and platforms—paired with live release intelligence.
EXPLORE THE STACK ↓01 / ARCHITECTURE BEFORE VENDORFour decisions
Four decisions
before the API key.
Choose control
Decide between hosted APIs, managed inference, and private local execution.
Design failure
Budget for retries, tool errors, evaluation, observability, and human review.
Price the loop
Measure total task cost—not only the provider’s input-token price.
02 / RELEASE PRESSUREYour stack
Your stack
keeps moving.
Watch the latest open model activity before committing an architecture to yesterday’s assumptions.
MODEL / PROVIDERCLASSPARAMETERSACCESSUPDATED
The open-model stream is sourced from the Hugging Face Hub and refreshed every five minutes. “Frontier” and size classes are inferred from disclosed parameter metadata; undisclosed commercial releases appear in the release-signal stream.
03 / TOOL INDEXThe builder
The builder
stack.
Filter by pricing, then search by company, category, or engineering use case.
06 TOOLS IN VIEW
01Paid
OA
OpenAI
OpenAI API
Multimodal reasoning, generation, voice, and agent capabilities through one developer platform.
AgentsMultimodal appsAutomation
View tool ↗02Freemium
GE
Google
Gemini API
Long-context multimodal models with an accessible prototyping path and broad Google ecosystem support.
Long contextMedia understandingPrototypes
View tool ↗03Paid
CL
Anthropic
Claude API
Reasoning and coding models designed for complex knowledge work, analysis, and agentic systems.
CodingDocumentsAgents
View tool ↗04Freemium
HF
Community
Hugging Face
Discover, evaluate, and deploy open models, datasets, demos, and inference services.
Open modelsResearchDeployment
View tool ↗05Open source
OL
Ollama
Ollama
Run and manage open models locally through a focused command-line and API workflow.
PrivacyLocal AITesting
View tool ↗06Freemium
MI
Mistral
Mistral AI
Efficient open and commercial language models with developer-first inference APIs.
MultilingualEfficiencyAgents
View tool ↗