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feat(ai-sdk-middleware): ModelMessage-altitude durable compaction API#40

Merged

MyPrototypeWhat merged 16 commits into

mainMyPrototypeWhat/context-chef:mainfrom

m13t/determined-black-24ff53MyPrototypeWhat/context-chef:m13t/determined-black-24ff53Copy head branch name to clipboard

Jun 17, 2026

Conversation Commits16 (16)Checks Files changed

Merged

feat(ai-sdk-middleware): ModelMessage-altitude durable compaction API#40
MyPrototypeWhat merged 16 commits into
mainfrom
m13t/determined-black-24ff53

Commits

Commits on Jun 17, 2026

docs: spec + plan for ModelMessage durable-compaction altitude
MyPrototypeWhat
committed
refactor(ai-sdk-middleware): export stringifyToolOutput for reuse
MyPrototypeWhat
committed
docs(plan): fix Task 2 round-trip fixtures to valid histories (ensureValidHistory)
MyPrototypeWhat
committed
feat(ai-sdk-middleware): ModelMessage <-> IR adapter
MyPrototypeWhat
committed
test+docs(ai-sdk-middleware): pin approval-part ordering + clarify modified-path lossiness
MyPrototypeWhat
committed
refactor(ai-sdk-middleware): accept ai's LanguageModel in createCompressionAdapter
MyPrototypeWhat
committed
feat(ai-sdk-middleware): compactModelMessages + planCompactionModelMessages
MyPrototypeWhat
committed
feat(ai-sdk-middleware): summarizeModelMessages
MyPrototypeWhat
committed
feat(ai-sdk-middleware): export ModelMessage durable API; deprecate V3 compactHistory/planCompaction
MyPrototypeWhat
committed
docs(ai-sdk-middleware): ModelMessage durable API + deprecate V3 prompt variants
MyPrototypeWhat
committed
test+docs(ai-sdk-middleware): harden modified-tool-result tests; document pending-buffer drop
MyPrototypeWhat
committed
fix(ai-sdk-middleware): preserve inline tool-results, tool-msg providerOptions, undefined tool input (both adapters)
MyPrototypeWhat
committed
docs(ai-sdk-middleware): repoint CompressOptions JSDoc to compactModelMessages for durable compaction
MyPrototypeWhat
committed
style(ai-sdk-middleware): biome-format new test files (CI lint fix)
MyPrototypeWhat
committed
chore(changeset): ai-sdk-middleware minor — ModelMessage durable compaction + adapter fixes
MyPrototypeWhat
committed
docs(ai-sdk-middleware): clarify keepRecentTurns is message-level turns (not ToolLoopAgent steps) + summary/consecutive-user behavior
MyPrototypeWhat
committed

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