ActiveFence Releases AI Security Benchmark for Prompt Injections

Aug 21, 2025
ActiveFence has published a new AI Security Benchmark Report, showcasing its leading performance in detecting prompt injections, surpassing competitors like Amazon and Microsoft.

ActiveFence has released its AI Security Benchmark Report, highlighting its superior performance in detecting prompt injections. Announced in a press release, the report places ActiveFence ahead of competitors such as Amazon Bedrock Guardrails and Microsoft Azure Content Safety. The company's AI Safety & Security model achieved the highest F1 score of 0.857 and precision of 0.890, while maintaining a competitive false-positive rate of 5.4%.

The benchmark evaluated six leading guardrails and APIs, demonstrating ActiveFence's ability to block adversarial prompt attacks effectively. The model's multilingual performance was proven across 13 languages, supporting global deployments. Tests included over 28,000 benign and adversarial prompts, covering various attack categories.

ActiveFence's report underscores the importance of robust AI safety measures as enterprises increasingly deploy AI tools. The company's solutions aim to provide strong guardrails without compromising user experience or increasing operational costs.

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