What are the hardware requirements for Spark X2.6 4B SQL Cypher Agent?

Spark X2.6 4B SQL Cypher Agent requires approximately 8.3 GB of VRAM and supports a context window of 1024K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Spark X2.6 4B SQL Cypher Agent and how large is it?

Spark X2.6 4B SQL Cypher Agent is developed by trjxter, a model with 4b parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

Where can I download or evaluate Spark X2.6 4B SQL Cypher Agent?

Spark X2.6 4B SQL Cypher Agent is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Spark X2.6 4B SQL Cypher Agent by trjxter — VRAM 8.3GB, 1024K context

Name: Spark X2.6 4B SQL Cypher Agent
Author: trjxter

Spark X2.6 4B SQL Cypher Agent is an open-source language model by trjxter. Features: 4b LLM, VRAM: 8.3GB, Context: 1024K, License: apache-2.0, LLM Explorer Score: 0.32.

Agent Base model:finetune:xhtoken/sp... Base model:xhtoken/spark-x2.6-... Codegen Conversational Custom code Cypher Dataset:gretelai/synthetic tex... Dataset:megagonlabs/cypherbenc... Dataset:neo4j/text2cypher-2025... Dataset:trl-lab/sqale-2-text-t... En Lora Neo4j Reasoning Region:us Safetensors Sharded Spark2 5 Sql Sql Tensorflow Text2cypher Tool-calling

Model Card on HF 🤗: https://huggingface.co/trjxter/Spark-X2.6-4B-SQL-Cypher-Agent

Spark X2.6 4B SQL Cypher Agent Parameters and Internals

LLM Name	Spark X2.6 4B SQL Cypher Agent
Repository 🤗	https://huggingface.co/trjxter/Spark-X2.6-4B-SQL-Cypher-Agent
Base Model(s)	XHToken/Spark-X2.6-4B XHToken/Spark-X2.6-4B
Model Size	4b
Required VRAM	8.3 GB
Updated	2026-11-03
Maintainer	trjxter
Model Type	spark2_5
Model Files	2.0 GB: 1-of-5 2.0 GB: 2-of-5 2.0 GB: 3-of-5 2.0 GB: 4-of-5 0.3 GB: 5-of-5
Supported Languages	en
Model Architecture	Spark2_5ForCausalLM
License	apache-2.0
Context Length	1048576
Model Max Length	1048576
Transformers Version	4.57.1
Tokenizer Class	PreTrainedTokenizerFast
Padding Token	<｜▁pad▁｜>
Vocabulary Size	131072
LoRA Model	Yes

Rank the Spark X2.6 4B SQL Cypher Agent 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

Best Alternatives to Spark X2.6 4B SQL Cypher Agent

Best Alternatives	Context / RAM	Downloads	Likes
Spark X2.6 4B	1024K / 8.3 GB	2537	440
Spark X2.6 4B Base	1024K / 8.3 GB	433	30
Spark X2.6 4B FP8	1024K / 4.5 GB	391	23
Spark X2.6 4B INT8	1024K / 4.5 GB	432	21
Spark X2.6 4B ONNX WebGPU	1024K / GB	949	1
Lucet CoderV6 4B Omega	1024K / 0.1 GB	421	1
Spark X2.6 4B INT4	1024K / 3.4 GB	208	15
Spark X2.5 4B	1024K / 8.3 GB	429	106
Spark X2.6 4B AgentFast	1024K / 8.2 GB	397	0
Spark X2.5 4B Japanese	1024K / 8.2 GB	1912	1

Note: green Score (e.g. "73.2") means that the model is better than trjxter/Spark-X2.6-4B-SQL-Cypher-Agent.