The best Local & Sovereign AI
Every option ranked — open-source, self-hostable, and commercial — by our transparent Sovereignty Score, with honest trade-offs so you choose what fits you, not us.
Run large language models on your own hardware — private, offline-capable, no per-token API bill.
L4Models & tooling — layer 4 of the AI stack- 1
Ollama
Top pickOpen sourceRun Llama, Mistral, Qwen and more with one command.
Free / self-host (you pay only for your own hardware + power) · in our OpenAI API (ChatGPT) comparison →
What is Ollama? →92sovereignty - 2
LocalAI
Open sourceA drop-in, OpenAI-compatible API you host yourself.
Free / self-host · in our OpenAI API (ChatGPT) comparison →
What is LocalAI? →90sovereignty - 3
vLLM
Open sourceHigh-throughput serving for production-grade local inference.
Free / self-host · in our OpenAI API (ChatGPT) comparison →
What is vLLM? →88sovereignty - 4
Mistral AI
Open sourceOpen-weight Apache-2.0 models with an EU-hosted API — the exit ramp stays open.
Open weights free to self-host; API from $0.04/1M tokens (Ministral 3B), Large at $2/$6 per 1M · in our OpenAI API (ChatGPT) comparison →
What is Mistral AI? →70sovereignty - 5
LM Studio
CommercialA polished desktop GUI for running local models.
Free desktop app · in our OpenAI API (ChatGPT) comparison →
What is LM Studio? →68sovereignty - 6
Together AI
CommercialOne API for the whole open-model universe — Llama, DeepSeek, Qwen and more.
Usage-based, ~$0.05–$9 per 1M tokens by model; intro credits for new accounts · in our OpenAI API (ChatGPT) comparison →
What is Together AI? →46sovereignty - 7
Groq
CommercialThe speed king — open models at 500+ tokens/second on custom LPU chips.
Most models under $1 per 1M tokens; Llama 3.3 70B $0.59/$0.79; batch −50% · in our OpenAI API (ChatGPT) comparison →
What is Groq? →42sovereignty - 8
Anthropic Claude API
CommercialThe frontier-quality closed alternative — strongest at reasoning and code.
Haiku $1/$5 · Sonnet $3/$15 · Opus $5/$25 per 1M tokens; batch −50%, caching −90% · in our OpenAI API (ChatGPT) comparison →
What is Anthropic Claude API? →34sovereignty
Is it free?
The free tier, its real limits and where you start paying — read from each vendor's own pricing page and dated.
Run these yourself
What each one actually needs — real RAM, honest running cost, and the setup time nobody quotes.
- Self-hosting Ollama 8 GB VRAM for a 7B model at usable speed; 24 GB for 30B-class
- Self-hosting LocalAI 8 GB RAM for CPU inference; 8 GB VRAM for anything comfortable
- Self-hosting vLLM 24 GB VRAM minimum for useful production serving
- Self-hosting Mistral AI 24 GB of VRAM for Ministral 3 14B in FP8 (stated on its card). Mistral Small 3.2 (24B) needs ~55 GB in bf16, or fits a single RTX 4090 once quantised per the Small 3.1 card. Small 4 (119B MoE) and Large 3 (675B MoE) are multi-GPU models.
- Self-hosting LM Studio 16 GB system RAM, and VRAM is what actually decides your model
Replacing a specific tool?
Head-to-head comparisons for each popular local & sovereign ai product.
Straight head-to-heads
Two local & sovereign ai tools, side by side — verified facts and a plain verdict.