Bump dev version: v1.22.0.dev0 by @albertvillanova in https://github.com/huggingface/smolagents/pull/1657
refactor(PythonExecutor): inherit from ABC and declare abstract methods by @HairlessVillager in https://github.com/huggingface/smolagents/pull/1654
Fix error for GPT-5 not supporting the stop parameter by @Xmader in https://github.com/huggingface/smolagents/pull/1662
Enable return_full_result directly in run method by @aymeric-roucher in https://github.com/huggingface/smolagents/pull/1658
Make RunResult json serializable by @aymeric-roucher in https://github.com/huggingface/smolagents/pull/1659
Change truncation to remove end rather than middle by @aymeric-roucher in https://github.com/huggingface/smolagents/pull/1665
Document that model kwargs are forwarded to model completion call by @albertvillanova in https://github.com/huggingface/smolagents/pull/1679
Fix missing kwargs forward to vLLM model generate call by @albertvillanova in https://github.com/huggingface/smolagents/pull/1680
Raise RuntimeError with LiteLLM response details if no choices by @albertvillanova in https://github.com/huggingface/smolagents/pull/1683
Fix AmazonBedrockModel with reasoning/thinking content by @albertvillanova in https://github.com/huggingface/smolagents/pull/1681
Fix installation command in README by quoting extra by @shahgahmed in https://github.com/huggingface/smolagents/pull/1685
CI hotfix: Pin openai < 1.100.0 for litellm extra by @albertvillanova in https://github.com/huggingface/smolagents/pull/1693
Support openai 1.100 for litellm extra by @albertvillanova in https://github.com/huggingface/smolagents/pull/1698
Pin telemetry extra >=0.1.15 to use new TokenUsage structure by @albertvillanova in https://github.com/huggingface/smolagents/pull/1699
Add AGENTS.md by @albertvillanova in https://github.com/huggingface/smolagents/pull/1701
Test telemetry extra by @albertvillanova in https://github.com/huggingface/smolagents/pull/1700
Replace slim with bullseye base image in Docker executor by @albertvillanova in https://github.com/huggingface/smolagents/pull/1702
fix: error missing f-string by @njbrake in https://github.com/huggingface/smolagents/pull/1691
Support custom Dockerfile in DockerExecutor by @albertvillanova in https://github.com/huggingface/smolagents/pull/1705
Support MCP structured output and output schema by @chahn in https://github.com/huggingface/smolagents/pull/1663
Improve agent image handling by @aaron-ang in https://github.com/huggingface/smolagents/pull/1601
🌐 [i18n-KO] Translated multiagents.md to Korean by @pyapyapya in https://github.com/huggingface/smolagents/pull/1644
Fix CI 403 error for Wikipedia page in test_visit_webpage by @albertvillanova in https://github.com/huggingface/smolagents/pull/1716
fix typos in the system prompt by @Frame17 in https://github.com/huggingface/smolagents/pull/1710
Fix pip install commands by quoting extras by @albertvillanova in https://github.com/huggingface/smolagents/pull/1690
Fix deprecation warning about parameter messages by @albertvillanova in https://github.com/huggingface/smolagents/pull/1718
Fix warning about parameter max_new_tokens by @albertvillanova in https://github.com/huggingface/smolagents/pull/1721
Adds Modal Remote Executor by @thomasjpfan in https://github.com/huggingface/smolagents/pull/1722
Fix formatting of title in translation section of documentation by @albertvillanova in https://github.com/huggingface/smolagents/pull/1727
Remove untranslated sections from the documentation by @albertvillanova in https://github.com/huggingface/smolagents/pull/1729
fix: add ipykernel in dockerfile of prebuilt docker executor by @cyyeh in https://github.com/huggingface/smolagents/pull/1731
Fix E2BExecutor by pinning e2b-code-interpreter to < 2 by @albertvillanova in https://github.com/huggingface/smolagents/pull/1733
Fix DockerExecutor connection reset error with server readiness check by @benoriol in https://github.com/huggingface/smolagents/pull/1684
[i18n-KO] Translated building_good_agents.md to Korean by @FacerAin in https://github.com/huggingface/smolagents/pull/1714
🌐 [i18n-KO] Translated installation.md to Korean by @FacerAin in https://github.com/huggingface/smolagents/pull/1647
Support e2b-code-interpreter v2 by @August-murr in https://github.com/huggingface/smolagents/pull/1751
Fix token count initialization when plan_message.token_usage is None by @satwikkansal in https://github.com/huggingface/smolagents/pull/1752
Support user-configurable parameter override for model completion parameters by @albertvillanova in https://github.com/huggingface/smolagents/pull/1678
Fix error for grok-4/grok-3-mini not supporting the stop parameter by @suryabdev in https://github.com/huggingface/smolagents/pull/1766
Replace DockerExecutor Dockerfile with file object by @albertvillanova in https://github.com/huggingface/smolagents/pull/1738
Update documentation to clarify instructions are appended by @chahn in https://github.com/huggingface/smolagents/pull/1709
🌐 [i18n-KO] Translated react.md to Korean by @nsbg in https://github.com/huggingface/smolagents/pull/1666
Pass tools_to_call_from to TransformersModel._prepare_completion_kwargs by @albertvillanova in https://github.com/huggingface/smolagents/pull/1782
🌐 [i18n-KO] Translated models.md to Korean by @Kim-Ju-won in https://github.com/huggingface/smolagents/pull/1776
Fix AttributeError when trying to log a None by @albertvillanova in https://github.com/huggingface/smolagents/pull/1786
fix(agent): remove unused get_variable_names function by @keli-wen in https://github.com/huggingface/smolagents/pull/1784
Fix XPath injection in search_item_ctrl_f by @albertvillanova in https://github.com/huggingface/smolagents/pull/1768
Use context manager for per-operation websocket connection in DockerExecutor by @albertvillanova in https://github.com/huggingface/smolagents/pull/1750
New Contributors
@Xmader made their first contribution in https://github.com/huggingface/smolagents/pull/1662
@shahgahmed made their first contribution in https://github.com/huggingface/smolagents/pull/1685
@aaron-ang made their first contribution in https://github.com/huggingface/smolagents/pull/1601
@pyapyapya made their first contribution in https://github.com/huggingface/smolagents/pull/1644
@Frame17 made their first contribution in https://github.com/huggingface/smolagents/pull/1710
@cyyeh made their first contribution in https://github.com/huggingface/smolagents/pull/1731
@satwikkansal made their first contribution in https://github.com/huggingface/smolagents/pull/1752
@suryabdev made their first contribution in https://github.com/huggingface/smolagents/pull/1766
@Kim-Ju-won made their first contribution in https://github.com/huggingface/smolagents/pull/1776
@keli-wen made their first contribution in https://github.com/huggingface/smolagents/pull/1784
Full Changelog: https://github.com/huggingface/smolagents/compare/v1.21.3...v1.22.0