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Test Time Training Proposes a New Scaling Axis, but Continual Learning Remains Unsolved

·2026.09.03 09:00

Key point

Test Time Training proposes a new Scaling Axis, but the Continual Learning problem remains unsolved.

Details

Test Time Training proposes a new Scaling Axis, one of the most attractive concepts in model development. The industry has significantly improved model performance whenever a new Scaling Axis was discovered.

Recent studies have discovered interesting techniques in this field, but the Continual Learning problem remains unsolved.

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