condense-json

Narrative intelligence for condense-json: 2 tracked articles, claims, and spin patterns across AI and technology coverage.

SPIN Processed News Frame: The Cushion

condense-json 1.1

A developer released version 1.1 of the open-source condense-json library, adding structural replacement support for non-string values and object-based merge operations, with new round-trip tests using Hypothesis.

Spin 25% Claim Present in Source

Simon Willison's Weblog

Published Aug 3, 2026 · Analyzed Aug 5, 2026

SPIN Processed News Frame: The Cushion

condense-json 1.0

Simon Willison released version 1.0 of condense-json, a Python library that compresses JSON by replacing repeated string substrings with references to a shared replacements object, primarily used to reduce SQLite log size in LLM tooling.

Spin 25% Claim Present in Source

Simon Willison's Weblog

Aug 3, 2026

Related Claims

01 Replacements object can now include values other than strings. These will be identified and used as structural replacements by condense_json() and uncondense_json().

02 condense-json 1.0 is a year and a half old and has been applied with sensible and non-disruptive fixes before shipping the big 1.0.

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