What's Changed
* fix(datasets): url encode dataset name and run name by hassiebp in https://github.com/langfuse/langfuse-python/pull/980
* refactor(llama-index): send generation updates directly from event handler by hassiebp in https://github.com/langfuse/langfuse-python/pull/981
**Full Changelog**: https://github.com/langfuse/langfuse-python/compare/v2.53.2...v2.53.3