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.
Compare AI products across 459 workflows using traffic estimates, features, and alternatives.

“Open weights” · Coding & Development·150 results
Start overHigh-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.

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.

Google's family of lightweight, open-weight AI models
MiniMax's open-weight model for turning prompts into images
A live demo playground for OpenAI's open-weight gpt-oss models
A live demo playground for OpenAI's open-weight gpt-oss models
Run and build with open AI models locally or in the cloud

Low-cost serverless inference APIs for 200+ open models

Open-weight agentic coding models from the Poolside foundation model lab
Open-weight agentic coding models from the Poolside foundation model lab
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

Open-source database of AI models, prices and capabilities

Check which local AI models your GPU or Mac can actually run
Check which local AI models your GPU or Mac can actually run

Open AI research for everyone — datasets, models and tools, free for all
Build, run and scale AI, from open models to governed agents
One API key for hundreds of AI models from every major provider

High-throughput open-weight inference with latency-based pricing
High-throughput open-weight inference with latency-based pricing

Track, evaluate, and ship AI models and agents in one connected environment.
Track, evaluate, and ship AI models and agents in one connected environment.
Open-source coding agent built for low-cost, open-weight language models
Open-source coding agent built for low-cost, open-weight language models

Run AI models offline with a free, open-source desktop playground

The coding agent that learns your coding taste
The coding agent that learns your coding taste

Ultra-fast AI inference on the LPU and LPX platform

Write code with precision, hand bigger jobs to agents, and keep working from anywhere
Write code with precision, hand bigger jobs to agents, and keep working from anywhere

Open models served fast, with warm-cache routing for agents
Open models served fast, with warm-cache routing for agents

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

Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.
Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.