We rewrote most of Agenta's frontend. You'll see much faster speeds when you create prompts or use the playground.

We also made many improvements and fixed bugs:

Improvements:

• LLM-as-a-judge now uses double curly braces {{}} instead of single curly braces { and }. This matches how normal prompts work. Old LLM-as-a-judge prompts with single curly braces still work. We updated the LLM-as-a-judge playground to make editing prompts easier.

Self-hosting:

• You can now use an external Redis instance for caching by setting it as an environment variable

Bug fixes:

• Fixed the custom workflow quick start tutorial and examples
• Fixed SDK compatibility issues with Python 3.9
• Fixed default filtering in observability dashboard
• Fixed error handling in the evaluator playground
• Fixed the Tracing SDK to allow instrumenting streaming responses and overriding OTEL environment variables