Run and build with open AI models locally or in the cloud
Compare AI products across 459 workflows using traffic estimates, features, and alternatives.

“LLM customization” · Coding & Development·421 results
Start overRun and build with open AI models locally or in the cloud

Google's family of lightweight, open-weight AI models
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.

Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.

A private, memory-powered AI assistant you own and customize
A private, memory-powered AI assistant you own and customize
Own your intelligence: a private AI assistant that runs entirely on your machine
Own your intelligence: a private AI assistant that runs entirely on your machine

Google's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models.
Google's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models.

One open-source AI gateway for 100+ LLM providers

Self-hosted AI workspace for local and cloud models
Self-hosted AI workspace for local and cloud models

Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context.
Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context.
One OpenAI-compatible API to route, monitor and control 250+ LLM models
One OpenAI-compatible API to route, monitor and control 250+ LLM models
One API key for hundreds of AI models from every major provider

Custom AI support chatbots trained on your own website content
Custom AI support chatbots trained on your own website content
VRAM, throughput and GPU cost calculators plus courses for open-weight LLM deployment
VRAM, throughput and GPU cost calculators plus courses for open-weight LLM deployment

Build a custom GPT-powered assistant that answers from your own business data.
Build a custom GPT-powered assistant that answers from your own business data.

Zhipu AI's open platform for GLM large models, multimodal APIs, and agent building
Zhipu AI's open platform for GLM large models, multimodal APIs, and agent building
AI gateway, observability and guardrails for production LLM apps
MiniMax's open-weight model for turning prompts into images

Build and control custom LLMs with enterprise-grade accuracy
Build and control custom LLMs with enterprise-grade accuracy

Label any data. Evaluate any AI.

Google DeepMind's #1 frontier AI model (Gemini Carbon 4) for long-horizon agentic coding, cybersecurity defense, and 1M-token multimodal reasoning.
Google DeepMind's #1 frontier AI model (Gemini Carbon 4) for long-horizon agentic coding, cybersecurity defense, and 1M-token multimodal reasoning.
Access many leading AI models through one subscription

The open-source LLM gateway that fixes your agents' requests on the fly
A live demo playground for OpenAI's open-weight gpt-oss models
A live demo playground for OpenAI's open-weight gpt-oss models