feat(telemetry): trace context compaction - #1233

Closed

baptmont wants to merge 16 commits into

baptmont/compaction-02-sliding-windowfrom

baptmont/compaction-03-telemetry

Commits on Jul 31, 2026

feat(session): add the context compaction library
baptmont
committed
b979c1b

Commits on Aug 10, 2026

fix(compaction): address review of the compaction library
baptmont
committed
8e8b1dd

Commits on Aug 11, 2026

docs(compaction): specify the Summarizer contract and NewSummaryEvent's role
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3f22d22
feat(runner): compact session history after every N invocations
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e3211fb
fix(compaction): address review of the runner wiring
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14323e2
fix(compaction): harden the compaction library against malformed input
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d679388
fix(compaction): bound the summarizer transcript and hide bookkeeping events
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cfbfc23
fix(compaction): close the remaining library gaps from the #1231 review
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e7a529c
feat(compaction): show summaries to plugins, and let the summarizer time out
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1760131
docs(compaction): document the prose filter on NewSummaryEvent
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8d88b32
feat(telemetry): trace context compaction
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fe49077
fix(telemetry): stop a failed compaction reporting as a success
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8054683
fix(telemetry): match the reference implementation's compaction attributes
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b582ac1
feat(telemetry): label the compaction span with gen_ai.system
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2ea5b04
feat(telemetry): connect the compaction span to its turn and its cost
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6761dbd
test(telemetry): pin the attribute key set, and say what the contract covers
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ff5b84b