Unverified50% confidenceFactExact time

flask.jsonify defaulted to JSON_AS_ASCII=True before Flask 2.2, and changed the default to False from version 2.2 onward.

1

Sources

50%

Confidence

Long-term

Relevance

10/12/2026

First Seen

Sources

How Python's json.dumps Default Parameter Causes Claude to Burn 24% More Tokens

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