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Neura-Tech-AI/Neuron-4B-Instruct

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Neuron-4B-Instruct

A multilingual instruction-tuned large language model developed by Neura Tech AI.

Overview

Neuron-4B-Instruct is an instruction-tuned language model built on top of Qwen/Qwen3-4B-Instruct-2507.

The goal of Neuron is to provide a powerful open-source AI assistant capable of natural conversations, coding assistance, reasoning, multilingual understanding, and long-context processing.

Developer

Developed by

—Neura Tech AI

Base Model

Base Model

Qwen/Qwen3-4B-Instruct-2507

We sincerely thank the Qwen Team for releasing the Qwen3 model family under the Apache 2.0 License.

Model Details

—Model Name: Neuron-4B-Instruct
—Developer: Neura Tech AI
—Base Model: Qwen/Qwen3-4B-Instruct-2507
—Architecture: Transformer Decoder
—Parameters: ~4 Billion
—Context Length: 262,144 Tokens (Inherited from the base model)
—License: Apache-2.0

Features

—Instruction Following
—Chat Assistant
—Coding Assistance
—Mathematical Reasoning
—Logical Reasoning
—Long Context Support
—Tool Calling Support
—Multilingual Understanding
—Creative Writing
—General Knowledge
—Open-source

Supported Languages

Neuron inherits multilingual capabilities from the Qwen3 base model and supports many languages, including:

—English
—Hindi
—Chinese
—Japanese
—Korean
—French
—German
—Spanish
—Italian
—Portuguese
—Russian
—Arabic
—Turkish
—Vietnamese
—Thai
—Indonesian
—Malay
—Bengali
—Tamil
—Telugu
—Marathi
—Gujarati
—Punjabi
—Urdu
—Persian (Farsi)

and many more.

Benchmark Results

	GPT-4.1-nano-2025-04-14	Qwen3-30B-A3B Non-Thinking	Qwen3-4B Non-Thinking	Neuron-4B-Instruct
Knowledge
MMLU-Pro	62.8	69.1	58.0	69.6
MMLU-Redux	80.2	84.1	77.3	84.2
GPQA	50.3	54.8	41.7	62.0
SuperGPQA	32.2	42.2	32.0	42.8
Reasoning
AIME25	22.7	21.6	19.1	47.4
HMMT25	9.7	12.0	12.1	31.0
ZebraLogic	14.8	33.2	35.2	80.2
LiveBench 20241125	41.5	59.4	48.4	63.0
Coding
LiveCodeBench v6 (25.02-25.05)	31.5	29.0	26.4	35.1
MultiPL-E	76.3	74.6	66.6	76.8
Aider-Polyglot	9.8	24.4	13.8	12.9
Alignment
IFEval	74.5	83.7	81.2	83.4
Arena-Hard v2*	15.9	24.8	9.5	43.4
Creative Writing v3	72.7	68.1	53.6	83.5
WritingBench	66.9	72.2	68.5	83.4
Agent
BFCL-v3	53.0	58.6	57.6	61.9
TAU1-Retail	23.5	38.3	24.3	48.7
TAU1-Airline	14.0	18.0	16.0	32.0
TAU2-Retail	-	31.6	28.1	40.4
TAU2-Airline	-	18.0	12.0	24.0
TAU2-Telecom	-	18.4	17.5	13.2
Multilingualism
MultiIF	60.7	70.8	61.3	69.0
MMLU-ProX	56.2	65.1	49.6	61.6
INCLUDE	58.6	67.8	53.8	60.1
PolyMATH	15.6	23.3	16.6	31.1

*: For reproducibility, we report the win rates evaluated by GPT-4.1.

Intended Use

Neuron-4B-Instruct is suitable for:

—AI Assistants
—Chatbots
—Coding
—Education
—Research
—Content Writing
—Translation
—Reasoning Tasks
—Tool Calling
—General NLP Applications

License

This model is released under the Apache-2.0 License inherited from the base model.

Please also comply with the Qwen model license and usage guidelines.

Acknowledgements

This project is built upon the excellent Qwen3 model family released by the Qwen Team.

We sincerely thank the Qwen Team and the open-source AI community for making this project possible.