v2.0.3

What's Changed

✨ Features

• common: add user-agent header support for better request identification
• anthropic: support Anthropic streaming thinking blocks and redacted thinking block parsing
• audio: add async HTTP audio resources
• acli: sync agenticCLI runtime and tool updates
• finetune: optimize function dependency layer creation and status check mechanism
• v2 error registry: sync error catalog with sdk.ws.* entries and back transport/file I/O errors with sdk.* entries

♻️ Refactoring

• v2 package structure: promote SDK implementation to package root, group applications, and promote reinforcement public import path
• audio: remove preview warnings and refactor voice customization; refactor async client bridging
• errors: unify error handling base classes, adjust Agentic RL exception hierarchy, and add deprecation markers to 1.x error classes
• compat: preserve 1.x application interfaces and lazy module imports
• shared: update shared module docs and migrate subpackage implementations
• agentic-rl: use relative internal imports

🐛 Bug Fixes

• errors: keep layer guidance at raise sites; normalize response and websocket failures; classify response failures as internal errors
• packaging: clean stale modules before wheel build to prevent shadowed imports
• async: harden blocking upload bridge
• protocols: preserve Anthropic thinking blocks in responses
• ws: bound task buffers and normalize timeouts
• transport: harden HTTP client configuration and retries
• legacy: fix 1.x legacy alias module import issues
• compat: preserve lazy modules and refresh quickstart
• add missing dashscope._shared module

📚 Documentation

• readme: update documentation with new feature groups and configuration options
• acli: update expert guidance for SDK 2.0
• add internal SDK documentation

🔧 CI & Chore

• limit unit tests to Python 3.11–3.13
• align legacy aliases and formatting
• fix string formatting issues in tests
• wrap comment and docstring lines flagged by flake8 E501

Contributors

@luk384090-cloud
@lzsweb

Full Changelog: v2.0.2...v2.0.3