v1.14.0
huggingface/smolagentsv1.14.0Apr 18, 2025by albertvillanova
AI Summary
Introduced MCP Client for managing connections to MCP servers, added Amazon Bedrock Native API support, renamed HfApiModel to InferenceClientModel, and introduced star-pattern-based import authorization.
Key Highlights
- New MCP Client for managing connections to MCP servers
- Amazon Bedrock Native API support
- Renamed HfApiModel to InferenceClientModel
- Star-pattern-based import authorization for enhanced security
- Various improvements to tools, executors, and documentation
Breaking Changes
- Renamed HfApiModel to InferenceClientModel
New Features
- MCP Client class
- Amazon Bedrock Native API support
- InferenceClientModel (rename of HfApiModel)
- Star-pattern-based import authorization
- Enhanced Docker executor configuration
Full Release Notes
## New features 🚀 * SmolAgents MCP Client by @grll in https://github.com/huggingface/smolagents/pull/1200 * Introduce a new `MCPClient` class that allows users to manage connections to one or more MCP servers, making integration with SmolAgents more flexible and scalable. * Amazon Bedrock Native API Support by @leandrodamascena in https://github.com/huggingface/smolagents/pull/1115 * Add native support for Amazon Bedrock in the `models` module, enabling seamless interaction with Bedrock-hosted models. ## Important changes 💥 * Rename `HfApiModel` to `InferenceClientModel` by @julien-c in https://github.com/huggingface/smolagents/pull/1198 * Align the naming with its broader usage beyond the Hugging Face Hub, clarifying its purpose and usage. * Star-pattern-based import authorization by @aymeric-roucher in https://github.com/huggingface/smolagents/pull/1180 * Enhance import security by introducing a star-pattern-based authorization mechanism, allowing fine-grained control over which modules can be imported. ## Fixes and improvements 🔧 * Unpin pillow < 11.2.0 by @albertvillanova in https://github.com/huggingface/smolagents/pull/1140 * Pass vLLM (VLLMModel) model client params as `client_kwargs` by @sergiopaniego in https://github.com/huggingface/smolagents/pull/1137 * Docs: Add Code Agents in agency table by @aymeric-roucher in https://github.com/huggingface/smolagents/pull/1144 * Replace ChatMessage.from_hf_api with from_dict with asdict by @albertvillanova in https://github.com/huggingface/smolagents/pull/1076 * Make to_messages methods compatible with qwen vl by @aymeric-roucher in https://github.com/huggingface/smolagents/pull/1148 * Fix get_json_schema for keyword in description by @albertvillanova in https://github.com/huggingface/smolagents/pull/1146 * Support images in stream_to_gradio by @aymeric-roucher in https://github.com/huggingface/smolagents/pull/1154 * Fix: adjust PlanningStep user message to avoid azure's content filter by @bpoppinga in https://github.com/huggingface/smolagents/pull/1151 * Refactor code agent system prompt by @aymeric-roucher in https://github.com/huggingface/smolagents/pull/1153 * Fix bug authors by @aymeric-roucher in https://github.com/huggingface/smolagents/pull/1163 * Fix memory step model output in ToolCallingAgent by @keetrap in https://github.com/huggingface/smolagents/pull/1156 * Parsing model outputs: allow whitespaces after the header of code blobs by @aymeric-roucher in https://github.com/huggingface/smolagents/pull/1172 * Fix: Add default value to optional argument by @rca-umb in https://github.com/huggingface/smolagents/pull/1155 * Add more detail to code execution documentation by @maeste in https://github.com/huggingface/smolagents/pull/983 * Make TextInspectorTool serializable by @albertvillanova in https://github.com/huggingface/smolagents/pull/1176 * Clarify tool usage in agent step tutorial by @albertvillanova in https://github.com/huggingface/smolagents/pull/1175 * Provide ability to override Agent logger by @sysradium in https://github.com/huggingface/smolagents/pull/1166 * Pin mcpadapt >= 0.0.19 to include security fix by @albertvillanova in https://github.com/huggingface/smolagents/pull/1178 * Fix tool validation with multiple assignments by @albertvillanova in https://github.com/huggingface/smolagents/pull/1177 * Fix typo in the memory.mdx by @alpsencer in https://github.com/huggingface/smolagents/pull/1187 * feat: add custom Docker image support and enhanced configuration for DockerExecutor by @kingdomad in https://github.com/huggingface/smolagents/pull/1057 * Add api_key argument in HfApiModel by @aymeric-roucher in https://github.com/huggingface/smolagents/pull/947 * Implement Tool.from_dict by @albertvillanova in https://github.com/huggingface/smolagents/pull/1006 * Implement Agent.from_dict by @albertvillanova in https://github.com/huggingface/smolagents/pull/1007 * Call recursively Agent.to_dict for managed agents by @albertvillanova in https://github.com/huggingface/smolagents/pull/1008 * Support `Literal` type annotations in `@tool` for defining enums by @stephanlensky in https://github.com/huggingface/smolagents/pull/1195 * Support class docstrings in LocalPythonExecutor by @albertvillanova in https://github.com/huggingface/smolagents/pull/1192 * Reference Inference Providers more clearly by @julien-c in https://github.com/huggingface/smolagents/pull/1197 * Support annotated assignment in LocalPythonExecutor by @albertvillanova in https://github.com/huggingface/smolagents/pull/1193 * Fix evaluate_boolop for non-boolean return type by @ZeusFSX in https://github.com/huggingface/smolagents/pull/1191 * Make MultiStepAgent and abstract class by @sysradium in https://github.com/huggingface/smolagents/pull/1204 * fix: creating tool should not affect function that is being wrapped by @njbrake in https://github.com/huggingface/smolagents/pull/1203 * Remove header comments from MDX docs for proper rendering by @albertvillanova in https://github.com/huggingface/smolagents/pull/1212 * Fix CI test by updating LiteLLM error message by @albertvillanova in https://github.com/huggingface/smolagents/pull/1214 * Fix typo in evaluate_ast() docs: static_tools -> custom_tools by @JungeAlexander in https://github.com/huggingface/smolagents/pull/1217 * Make OpenDeepResearch tools serializable by @albertvillanova in https://github.com/huggingface/smolagents/pull/1206 * Add Security Policy by @albertvillanova in https://github.com/huggingface/smolagents/pull/1208 * Improve docs for stream run by @albertvillanova in https://github.com/huggingface/smolagents/pull/1215 * Skip unsupported stop parameter for reasoning models by @albertvillanova in https://github.com/huggingface/smolagents/pull/1211 ## New Contributors * @leandrodamascena made their first contribution in https://github.com/huggingface/smolagents/pull/1115 * @bpoppinga made their first contribution in https://github.com/huggingface/smolagents/pull/1151 * @rca-umb made their first contribution in https://github.com/huggingface/smolagents/pull/1155 * @alpsencer made their first contribution in https://github.com/huggingface/smolagents/pull/1187 * @stephanlensky made their first contribution in https://github.com/huggingface/smolagents/pull/1195 * @ZeusFSX made their first contribution in https://github.com/huggingface/smolagents/pull/1191 * @JungeAlexander made their first contribution in https://github.com/huggingface/smolagents/pull/1217 **Full Changelog**: https://github.com/huggingface/smolagents/compare/v1.13.0...v1.14.0