GitHub's HydraFusion picks AI models for you at runtime

New feature automatically orchestrates multiple AI models to match coding tasks, balancing performance and cost without manual selection.

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Sep 16, 2026

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GitHub's HydraFusion picks AI models for you at runtime

New feature automatically orchestrates multiple AI models to match coding tasks, balancing performance and cost without manual selection.

In brief

New feature automatically orchestrates multiple AI models to match coding tasks, balancing performance and cost without manual selection. GitHub's Project HydraFusion automatically selects and orchestrates the best AI models for each coding task at runtime, eliminating the need for developers to manually choose…

AI picks the right model for you

GitHub's Project HydraFusion orchestrates AI models at runtime, matching developers' tasks to the best model automatically.

No more manual model coordination

Developers typically choose models manually, asking one to review another's work or escalating tough problems to more capable models.

From selection to full orchestration

From selection to full orchestration

GitHub's previous Auto Model Selection let developers pick "Auto" for tasks. HydraFusion goes further, creating full execution plans at runtime.

Three execution patterns

Single uses one model for speed. Cascade drafts with one model, then escalates if needed. Critique has one model draft while another reviews.

Smart cost management

HydraFusion only calls extra models when it expects better results, choosing the simplest workflow to meet each developer's needs.

“HydraFusion only calls in extra models when it's likely to improve the result”

Available now in Copilot CLI

Project HydraFusion is available on all GitHub Copilot plans through /experimental in the CLI. Usage is based on tokens consumed.

The takeaway

GitHub's Project HydraFusion automatically selects and orchestrates the best AI models for each coding task at runtime, eliminating the need for developers to manually choose models.

Read the original on Cloud Wars

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