Overview
The majimenez/broken-model-fixed is a corrected version of the yunmorning/broken-model model, which previously failed to serve functional /chat/completions API requests. The core issue was a missing chat_template field in the tokenizer_config.json file, preventing inference servers from correctly formatting chat messages into the model's expected prompt structure.
This fixed model, based on the Qwen3-8B architecture, now includes the standard Qwen3-8B chat template. This critical addition resolves the API functionality issues and enables advanced features that rely on proper chat formatting.
Key Capabilities & Fixes
- Restored
/chat/completions API functionality: The primary fix ensures the model can now process chat messages correctly. - Enabled Tool Calling: The added
chat_template includes formatting logic for <tool_call> and <tool_response> tags, allowing for tool/function calling capabilities. - Supported Reasoning Blocks: The template also incorporates
<think> tags, facilitating the use of reasoning blocks within responses. - Corrected Metadata: The
README.md was updated to accurately reflect the model's Qwen3-8B base, correcting an erroneous base_model declaration.
Good For
- Chat-based applications: Ideal for use cases requiring robust
/chat/completions API support. - Applications needing structured interactions: Benefits from the enabled tool calling and reasoning block features.
- Developers seeking a functional Qwen3-8B variant: Provides a reliable and correctly configured Qwen3-8B model for deployment.