What architecture does Project Polaris use?
According to reports, Polaris uses a mixture-of-experts architecture with specialized sub-modules for distinct programming languages, frameworks, and paradigms. This approach reportedly allows the model to activate only the relevant expert for a given coding context rather than running the full model on every completion, improving both quality and efficiency.
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Microsoft Just Replaced GPT-4 Inside GitHub Copilot With Its Own ModelProject Polaris, Microsoft's in-house coding model, is reportedly replacing GPT-4 Turbo as the default engine behind GitHub Copilot for all subscribers.
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