OpenAIAnthropicGooglexAIPerplexity
← Back to all updatesPublished ·Anthropic• Minor
Anthropic added the `agent-memory-2026-07-22` beta header, changing memory listing behavior.
The read
Memory list calls need header-specific cursor handling because cursors issued without the header are invalid with it.
The frame
This sits in memory listing; builders must drop ordering assumptions, constrain depth, and normalize path prefixes.
Primary source
Anthropic →Keep reading
See what Nova3 builds →Related updates
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