Changes:
- #5018: Remove window active middleware for now (#5009)
- #5009: Remove window active middleware for now
- #5011: [release/0.43] Guard reasoning effort parameter against unsupported models
- #4999: Fix: strip tool_search messages from summarization to prevent tool_reference errors
- #5000: Fix: count all tool tokens in budget and add summarization UserMessage priority
- #4834: Fix toolTokens over-counting when Anthropic Tool Search is enabled
This list of changes was auto generated.