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Self-Hosted
AI tools tagged Self-Hosted.
Arctic
Snowflake's open-weight enterprise-focused model, optimized for SQL and RAG
Baichuan 2
Baichuan's open-weight bilingual foundation model
Cerebras-GPT
Cerebras' fully open family of models trained on its wafer-scale chips
ChatGLM3
Zhipu's third-generation open-weight bilingual dialogue model
CLIP (LAION variant)
LAION's open-weight retrained CLIP vision-language embedding model
Code Llama
Meta's open-weight code-specialized Llama variant
CodeT5+
Salesforce's open-weight encoder-decoder code model family
DBRX
Databricks' open-weight mixture-of-experts model
DBRX Instruct
Instruction-tuned variant of Databricks' open-weight DBRX model
DeepSeek Coder V2
DeepSeek's open-weight code-specialized mixture-of-experts model
DeepSeek LLM 67B
DeepSeek's first dense open-weight foundation model
DeepSeek V3
DeepSeek's efficient mixture-of-experts model trained at a fraction of rival costs
EXAONE 3.5
LG's open-weight bilingual Korean-English model family
Falcon 180B
TII's open-weight model that led open leaderboards on release
Falcon 3
TII's efficient small-model open-weight family
Falcon 40B
TII's earlier open-weight model that led leaderboards before Falcon 180B
Falcon Mamba 7B
TII's open-weight model built on the state-space Mamba architecture
Gemma 2
Google's prior-generation open-weight model family
Gemma 3
Google's open-weight model family built from Gemini research
GLM-4
Zhipu's 2024 general-purpose open-weight model
GLM-4.6
Zhipu's value-tier open-weight model for day-to-day coding
GLM-5.2
Zhipu's flagship open-weight model, shipped alongside Kimi K2.7 in mid-2026
GPT-J
EleutherAI's early open-weight GPT-3-style model
GPT-NeoX-20B
EleutherAI's open-weight model, one of the largest public checkpoints of its era
Granite 3.0
IBM's open-weight enterprise model family for regulated industries
Granite Code
IBM's open-weight code generation model family
Hermes 2
Nous Research's earlier open-weight fine-tune line
Hermes 3
Nous Research's open-weight fine-tune focused on steerability and reasoning
Kimi K2
Moonshot's original K2-generation open-weight base model
LLaMA
Meta's original 2023 open-weight release that kicked off the open LLM boom
Llama 2
Meta's 2023 open-weight release that jump-started the open LLM ecosystem
Llama 3
Meta's 2024 open-weight release that closed most of the gap to closed models
Llama 3.1 405B
Meta's largest dense open-weight model, competitive with closed frontier models
Llama 3.1 8B
Meta's compact tier of the Llama 3.1 generation
Llama 3.2
Meta's first Llama generation with vision-capable and on-device tiers
Llama 3.3
Meta's efficient 70B open-weight model matching larger predecessors
Llama 4 Maverick
Meta's flagship open-weight multimodal mixture-of-experts model
Llama 4 Scout
Meta's smaller, faster Llama 4 tier with a 10M-token context window
Llama Guard 3
Meta's open-weight safety classifier model for moderating LLM input and output
Mistral 7B
Mistral's original compact open-weight model that outperformed larger rivals
Mistral NeMo
Mistral's 12B open-weight model built with NVIDIA
Mistral Small 3
Mistral's efficient small model tier for latency-sensitive workloads
Mixtral 8x22B
Mistral's open-weight sparse mixture-of-experts model
MPT-30B
MosaicML's open-weight commercial-use model, later folded into Databricks
Nemotron-4 340B
NVIDIA's open-weight model built to generate synthetic training data
OLMo 2
AI2's fully open model, released with training data and code alongside weights
OPT-175B
Meta's 2022 open-weight model released to mirror GPT-3's scale
Pharia-1
Aleph Alpha's open-weight European-sovereignty-focused model
Phi-2
Microsoft's earlier 2.7B model demonstrating outsized small-model performance
Phi-3
Microsoft's compact open-weight model family for on-device use
Phi-3.5-mini
Microsoft's updated compact model in the Phi-3 line
Pythia
EleutherAI's fully open suite of models built for interpretability research
Qwen1.5-110B
Alibaba's largest dense model in the Qwen1.5 generation
Qwen2-72B
Alibaba's second-generation flagship dense open-weight model
Qwen2.5-72B
Alibaba's widely-deployed dense open-weight model
Qwen3-235B-A22B
Alibaba's flagship open-weight mixture-of-experts model, the cheapest capable frontier model
QwQ-32B
Alibaba's open-weight reasoning model competitive with much larger models
RedPajama-INCITE
Together AI's fully open model trained on the reproduced RedPajama dataset
replit-code-v1.5
Replit's open-weight code-completion model
Solar Pro 2
Upstage's efficient open-weight model that punches above its parameter count
StableLM 2
Stability AI's open-weight small language model
StarCoder2
The BigCode collaboration's open-weight code generation model
XGen-7B
Salesforce's open-weight long-context research model
Yi-1.5-34B
01.AI's improved open-weight Yi generation
Yi-34B
01.AI's open-weight bilingual model
Yi-Coder
01.AI's open-weight code-specialized model
Zephyr 7B
Hugging Face's open-weight fine-tune that popularized DPO alignment