fix(cache): distinguish stable prefix changes from history compaction - #213

Merged

senamakel merged 26 commits into

mainfrom

fix-prompt-cache-6618

Sep 25, 2026

Commits on Sep 24, 2026

fix(cache): distinguish stable prefix from history rewrites
senamakel
committed
09e0ac9
fix(cache): require explicit stable message boundaries
senamakel
committed
132a5da
fix(cache): preserve frozen prefix through compaction
senamakel
committed
ef79919
fix(cache): guard unknown prefix boundaries conservatively
senamakel
committed
0579867
fix(cache): preserve explicit and resumed prefix boundaries
senamakel
committed
a9d8a07
fix(cache): preserve replacement prompt boundaries
senamakel
committed
18d9022
fix(cache): retain custom volatile layout identity
senamakel
committed
620e1b0
fix(session): match scanned transcript prefix on resume
senamakel
committed
dd3f861
fix(cache): shift declared tiers for dynamic prompts
senamakel
committed
898622c
fix(session): retain stored boundary across repeated resume
senamakel
committed
409796c
fix(cache): shift structured prompt declarations
senamakel
committed
091eff9
feat(session): persist frozen prefix count per generation
senamakel
committed
ff80d94
test(cache): verify frozen tiers and reject mismatched sessions
senamakel
committed
1eac3db
fix(session): retain adopted frozen prefix boundary
senamakel
committed
6cd079c
fix(cache): carry frozen tiers into each harness invocation
senamakel
committed
25f0f91
fix(session): rebind cached prefix length to write target
senamakel
committed
094919a
fix(cache): distinguish provider route from response identity
senamakel
committed
f907fae
fix(cache): keep zero-prefix summaries volatile
senamakel
committed
c534f9d
fix(session): validate exact transcript identity
senamakel
committed
9b73b3f
fix(cache): mark zero-prefix requests before compaction
senamakel
committed
c9c25fa
fix(cache): promote stable prepends from empty marker
senamakel
committed
a2c5151
fix(cache): promote tools added after empty-prefix marker
senamakel
committed
7fd7ac7
fix(cache): preserve tools across zero-prefix prepends and guard custom history
senamakel
committed
a982005
test(cache): cover system edits and preserve tail append reuse
senamakel
committed
1abc7f6
fix(cache): fingerprint stable prepends before dispatch
senamakel
committed
0352890
fix(cache): report only stable-prefix changes in public events
senamakel
committed
8500fbf

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fix(cache): distinguish stable prefix changes from history compaction - #213

fix(cache): distinguish stable prefix changes from history compaction#213
senamakel merged 26 commits into
mainfrom
fix-prompt-cache-6618

Commits on Sep 24, 2026

fix(cache): distinguish stable prefix from history rewrites

fix(cache): require explicit stable message boundaries

fix(cache): preserve frozen prefix through compaction

fix(cache): guard unknown prefix boundaries conservatively

fix(cache): preserve explicit and resumed prefix boundaries

fix(cache): preserve replacement prompt boundaries

fix(cache): retain custom volatile layout identity

fix(session): match scanned transcript prefix on resume

fix(cache): shift declared tiers for dynamic prompts

fix(session): retain stored boundary across repeated resume

fix(cache): shift structured prompt declarations

feat(session): persist frozen prefix count per generation

test(cache): verify frozen tiers and reject mismatched sessions

fix(session): retain adopted frozen prefix boundary

fix(cache): carry frozen tiers into each harness invocation

fix(session): rebind cached prefix length to write target

fix(cache): distinguish provider route from response identity

fix(cache): keep zero-prefix summaries volatile

fix(session): validate exact transcript identity

fix(cache): mark zero-prefix requests before compaction

fix(cache): promote stable prepends from empty marker

fix(cache): promote tools added after empty-prefix marker

fix(cache): preserve tools across zero-prefix prepends and guard custom history

test(cache): cover system edits and preserve tail append reuse

fix(cache): fingerprint stable prepends before dispatch

fix(cache): report only stable-prefix changes in public events