ardanlabs/kronk is an SDK and model server for running local inference inside Go applications. The latest release tag is v1.33.0. It exposes llama.cpp-based text, vision, embedding and reranking models, plus whisper.cpp-based speech recognition, through Go APIs. The provided material lists no specific changes in v1.33.0.
The model server provides OpenAI-compatible chat, responses, embeddings, reranking and speech recognition APIs, as well as an Anthropic-compatible messages API. Using the compatible APIs, you can call local models with requests that match each format. It also includes a browser interface for model management, along with authentication, request limits and observability. Kronk's scope therefore goes beyond a model-calling library, extending to the server configuration that connects to Go applications. The repository's primary language is Go and its license is Apache-2.0.
The image generation path should be viewed separately. The repository description mentions stable-diffusion.cpp, but according to the README summary the Malina image generation SDK has not yet been integrated into the server. From the provided material alone, the extent of server support for image generation cannot be confirmed beyond that integration status. The v1.33.0 changelog is also not given, so there is not enough basis to evaluate the specific improvements in this version.