Model Detail

Jan-code-4b is a code generation model with 4B parameters released by janhq. The model is registered under the text-generation pipeline tag on Hugging Face.

Jan-code-4b ships with 4B parameters.

Jan-code-4b is best fit for code completion, repository-scale Q&A, and pair-programming integrations. It is a less obvious choice for one-shot generation of security-critical code without review. Treat this as a starting matrix rather than a benchmark verdict — the right deployment usually depends on the specific evaluation suite that mirrors your workload.