zkaedi/solidity-prime-v2-merged

TEXT GENERATIONConcurrency Cost:1Model Size:7.6BQuant:FP8Ctx Length:32kPublished:Mar 16, 2026License:apache-2.0Architecture:Transformer Open Weights Cold

ZKAEDI PRIME v2 is a 7.6 billion parameter instruction-tuned model based on Qwen2.5-Coder-7B-Instruct, specifically designed for auditing Solidity smart contracts. It specializes in identifying 18 distinct Solidity vulnerability types, achieving a Macro F1 score of 0.6816 and an Exact Match of 0.3750. This model utilizes recursively coupled Hamiltonian energy scoring to detect vulnerabilities within smart contract code.

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ZKAEDI PRIME v2: Solidity Vulnerability Auditor

ZKAEDI PRIME v2 is a specialized 7.6 billion parameter language model, fine-tuned for the critical task of auditing Solidity smart contracts. Built upon the robust Qwen2.5-Coder-7B-Instruct architecture, this model has undergone extensive training using Supervised Fine-Tuning (SFT) with NEFTune 5.0 and subsequent Direct Preference Optimization (DPO).

Key Capabilities

  • Vulnerability Detection: Identifies 18 specific types of Solidity smart contract vulnerabilities.
  • Specialized Training: Leverages a unique training methodology, including recursively coupled Hamiltonian energy scoring, to enhance its auditing precision.
  • Performance Metrics: Achieves a Macro F1 score of 0.6816 and an Exact Match score of 0.3750 on its target vulnerability classes.

Good For

  • Smart Contract Security Audits: Ideal for developers and security researchers needing to automatically scan Solidity code for known vulnerabilities.
  • Pre-deployment Checks: Can be integrated into CI/CD pipelines to catch common security flaws before contract deployment.
  • Educational Tool: Useful for understanding common Solidity vulnerability patterns through automated analysis.