OrcaRouter has launched OrcaCyber Zero 1.5, a specialized cybersecurity model designed for vulnerability reproduction, exploit development, and security auditing. This version succeeds the previous Zero 1.0 iteration and is specifically post-trained for security research and authorized engineering tasks.
The model demonstrates performance across several benchmarks, including Cybench and CVE-Bench. According to vendor-reported data, the model achieved a 100% success rate on 39 tasks within Cybench and 95.8% on a 24-task subset of CVE-Bench. These results are based on internal evaluations conducted as of October 10, 2026.
Developers can access the model via an OpenAI-compatible API. Usage is restricted to the Security Research tier, requiring users to provide a passkey and accept specific terms. The service is intended for red teams and verified security professionals.
Pricing for the model is set at $3.00 per 1 million input tokens and $7.50 per 1 million output tokens, with cache reads priced at $0.75 per 1 million tokens. Performance metrics indicate a p50 time-to-first-token of 500 ms and a p95 of 2.36 s based on recent traffic samples.
