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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.302 ·

Pasted content in SDK messages is now reported only for new messages

When a message is sent through the SDK, Claude Code now records usage data about its pasted content only if the message is new

Under the hood Internal Changes
JSON All of v2.1.302
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.302,
Internal ChangesSection of the release
What

The SDK lets other programs send messages to Claude Code. When a message arrives this way, Claude Code records usage data about any pasted content in it. It now does this only when the message is a new one.

Why

This affects only the usage data Claude Code sends. It does not change how your messages are handled.

See this entry in the whole of v2.1.302 →

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