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This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

Releases

@upstash/agentkit-tanstack-ai@0.3.0

Minor Changes

• d6216c0: Implement TanStack AI 1.0's three new backend contracts on Upstash Redis.

  • upstashPersistence() now also returns a sessions store (SessionIndexStore): one entry per (tenantId, threadId) with members, title, usage and app metadata, newest-first list with filters and cursors, and a revision-checked upsertIf. upstashSessionIndex is exported from /persistence for standalone use.
  • upstashPersistence() also returns a log store (LogStore, the append-only session log): atomic compare-and-append with consumed offers (at most 10,000 records per append), the epoch-fenced ownership lease, the input lane, snapshots, truncation and worker affinity, with the Redis server clock as the store clock. subscribe calls listeners right after writes through the same store and polls a change counter for writes from other machines (logPollIntervalMs, default 250). upstashLogStore is exported from /persistence.
  • New @upstash/agentkit-tanstack-ai/byok entry: upstashCredentials(), a CredentialStore for provider API keys and OAuth tokens, with compare-and-set (getVersioned / setIf) and optional AES-256-GCM encryption at rest (encryptionKey, bound to the prefix, owner, id, type and expiry; requireEncryption refuses plaintext rows).

  Breaking for TanStack AI 0.x users: the peer floors are raised, @tanstack/ai to >=1.0.0 (the /byok types) and @tanstack/ai-persistence to >=1.0.0 (the new store types appear in upstashPersistence()'s return type). Stay on @upstash/agentkit-tanstack-ai@0.2.0 if you are not on TanStack AI 1.x yet. @tanstack/ai-memory is unchanged. /persistence now imports @tanstack/ai-persistence at runtime (the log store's error classes), so install it when you use that entry; ., /memory and /byok do not need it.

tanstack-ai-demo@0.0.3

Patch Changes

• Updated dependencies [d6216c0]
  • @upstash/agentkit-tanstack-ai@0.3.0