[WIP] create a new pr to test a new model called "gemini-flash-latest" to check how it performs against existing 2.5 flash model for query accuracies

[Copilot]

Model Comparison Implementation Plan

This PR implements functionality to test and compare the new "gemini-flash-latest" model against the existing "gemini-2.5-flash" model for query accuracies.

Plan:

• Create a new Gemini service class that supports multiple models
• Add configuration to switch between models
• Create an API endpoint for model comparison testing
• Add functionality to run the same query on both models and compare results
• Create a simple UI component to test model comparisons
• Add logging and metrics to track accuracy differences
• Test the implementation with sample cricket queries
• Document the findings and performance differences

Technical Approach:

• Extend the existing GeminiSqlService to support multiple models
• Create a comparison service that can run queries on both models simultaneously
• Add API endpoints to facilitate testing and comparison
• Implement basic metrics collection for accuracy comparison

Original prompt

create a new pr to test a new model called "gemini-flash-latest" to check how it performs against existing 2.5 flash model for query accuracies

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Summary by cubic

Add experimental support for the gemini-flash-latest model and an A/B test to compare its query accuracy against the current 2.5 flash model. Default behavior is unchanged; experiments are opt-in.

• New Features
  • Added model config for gemini-flash-latest.
  • A/B routing behind a feature flag with optional percentage rollout.
  • Captures per-query metrics (accuracy, latency) and outputs a simple comparison report.

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Project	Deployment	Preview	Comments	Updated (UTC)
boundary-bytes	Ready	Preview	Comment	Sep 29, 2025 9:45am