Model Hub
Featured Models
FREELLM
PGR-LLaMA-3.1-70B-Instruct
Fine-tuned instruction-following model based on LLaMA 3.1 architecture. Excels at reasoning, code synthesis, and multilingual generation with 128K context window.
PROMoE
PGR-MoE-Mixtral-8x22B
Sparse mixture-of-experts with 8 active experts per token from 56 total. Outperforms dense 70B models at a fraction of inference cost. Optimized for long-context tasks.
FREENLP
PGR-DeBERTa-v3-NLP-XL
State-of-the-art encoder for Named Entity Recognition, Question Answering, text classification and relation extraction. Fine-tuned on 2.4B tokens across 24 NLP benchmarks.
FREESSL
PGR-DINO-ViT-H-SSL
Vision transformer pretrained with self-supervised DINO v2 objective. Learns rich patch-level semantic features without labels. Achieves 86.1% ImageNet top-1 with linear probing.
PRORL
PGR-RLHF-Agent-7B
Autonomous reasoning agent trained with PPO + RLHF. Capable of multi-step tool use, web browsing, code execution, and long-horizon planning tasks with ReAct framework.
FREELLM
PGR-Qwen-2.5-14B-zh-en
Bilingual Chinese-English LLM with strong performance on Asian language benchmarks. 48K context window, function calling, and structured output capabilities.