`Chat SDK` adds cross-platform conversation history

Message history can now persist across channels with transcripts and identity, instead of rebuilding memory per surface. If you run support or assistant bots on web and app together, this removes a common state-sync chore and is worth adopting now.

[ KEY POINTS ]

transcripts and identity let one user keep the same history across every platform adapter, so web, app, and other bot surfaces stop fragmenting context.
bot.transcripts exposes 4 methods: append, list, count, and delete. The API covers write, read, usage tracking, and reset without extra glue code.
The feature sits on top of your existing state adapter, so you do not need a separate transcript store design if you already use the SDK's persistence layer.
list returns entries chronologically with filters, which makes replay, debugging, and lightweight conversation analytics easier to ship.
This mainly cuts backend plumbing rather than unlocking a new UX category, but that plumbing is exactly what slows small teams down.

Originalvercel.com/changelog/chat-sdk-conversation-historyRead original →

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`Chat SDK` adds cross-platform conversation history

// related

`RevenueCat` Adds Flexible Discounts for Web Billing

`Stripe Link CLI` Lets AI Agents Pay on a User's Behalf

`AI Gateway` adds request-time provider ranking controls