What's Changed

• UI
  • feat(ui): multi-modal traces, support content part format (openai) for images/text by @marliessophie in https://github.com/langfuse/langfuse/pull/2984
  • chore(ui): add note that prompts from playground can only be saved to chat prompts by @marcklingen in https://github.com/langfuse/langfuse/pull/2996
  • perf(ui): disable trpc batching by @marcklingen in https://github.com/langfuse/langfuse/pull/2999
  • fix(ui): handle JSON assistant output correctly in ChatML Schema by @marliessophie in https://github.com/langfuse/langfuse/pull/3000
• prep for v3 / infra
  • infra: improve eval observability by @maxdeichmann in https://github.com/langfuse/langfuse/pull/2992, https://github.com/langfuse/langfuse/pull/2993, https://github.com/langfuse/langfuse/pull/2991
• misc
  • fix: api key link by @maxdeichmann in https://github.com/langfuse/langfuse/pull/2994
  • security: disable x-powered-by header by @marcklingen in https://github.com/langfuse/langfuse/pull/2995

Full Changelog: https://github.com/langfuse/langfuse/compare/v2.72.0...v2.73.0