GitHub Rolls Out Gemini 3.6 Flash in Copilot for Coding and Agentic Tasks

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GitHub announced on July 21, 2026, that Gemini 3.6 Flash is being introduced in GitHub Copilot to support web and app development, coding, and longer-horizon agentic tasks. The rollout follows a canary deployment approach, initially limited to a small volunteer cohort rather than being switched on organization-wide by default. Engineers are advised to use a fixed set of representative task fixtures and a designated fallback model to isolate variables and produce interpretable results. Failures should be classified into defined categories — such as incorrect patches, missed checks, or destructive actions — so that model quality issues can be distinguished from infrastructure outages. A rollout is considered successful only when the organization can explain accepted outcomes and confidently reverse the change if needed, not simply when the new model becomes visible in the interface.

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Spring Boot 4.1 brings native gRPC support with new starters and property changes

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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