Who developed Qwen1.5 7B Chat Sa V0.1 and how large is it?

Qwen1.5 7B Chat Sa V0.1 is developed by langgptai, a model with 7b parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

How does Qwen1.5 7B Chat Sa V0.1 perform on standard benchmarks?

Qwen1.5 7B Chat Sa V0.1 has the following published scores: MMLU 61.31. Compare against reference models on this page or on the LLM Explorer leaderboards.

Qwen1.5 7B Chat Sa V0.1 by langgptai

Name: Qwen1.5 7B Chat Sa V0.1
Author: langgptai

Qwen1.5 7B Chat Sa V0.1 is an open-source language model by langgptai. Features: 7b LLM, License: other, LLM Explorer Score: 0.19, Arc: 54.4, HellaSwag: 76.8, MMLU: 61.3, GSM8K: 19.9.

Adapter Base model:adapter:qwen/qwen1.... Base model:qwen/qwen1.5-7b-cha... Finetuned Generated from trainer Llama-factory Lora Peft Region:us Safetensors

Model Card on HF 🤗: https://huggingface.co/langgptai/qwen1.5-7b-chat-sa-v0.1

Qwen1.5 7B Chat Sa V0.1 Parameters and Internals

Model Type

fine-tuned

LLM Name	Qwen1.5 7B Chat Sa V0.1
Repository 🤗	https://huggingface.co/langgptai/qwen1.5-7b-chat-sa-v0.1
Base Model(s)	Qwen/Qwen1.5-7B-Chat Qwen/Qwen1.5-7B-Chat
Model Size	7b
Required VRAM	0 GB
Updated	2026-08-07
Maintainer	langgptai
Model Files	0.0 GB 0.0 GB
Model Architecture	Adapter
License	other
Model Max Length	32768
Is Biased	none
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
PEFT Type	LORA
LoRA Model	Yes
PEFT Target Modules	v_proj\|q_proj
LoRA Alpha	16
LoRA Dropout	0
R Param	8
Errors	replace

Rank the Qwen1.5 7B Chat Sa V0.1 capabilities

Have you tried this model? Rate its performance — this feedback helps the ML community find the right model for their needs.

Instruction Following and Task Automation
Factuality and Completeness of Knowledge
Censorship and Alignment
Data Analysis and Insight Generation
Text Generation
Text Summarization and Feature Extraction
Code Generation
Multi-Language Support and Translation

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Uk Fraud Chatbot Llama2	0K / 0.4 GB	6	0
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Deepseek Llm 7B Chat Sa V0.1	0K / 0 GB	7	0

Note: green Score (e.g. "73.2") means that the model is better than langgptai/qwen1.5-7b-chat-sa-v0.1.