This Renovate PR updates github.com/anthropics/anthropic-sdk-go from v1.26.0 to v1.44.1, and the most important direct change is the runner bug fix in v1.44.x where SessionToolRunner now skips tool calls it does not own.
Scattered source updates, isolated context, and manual follow-up across multiple feeds.
Upgraded the SDK dependency to v1.44.1 to adopt a concrete runner correction: tool calls that are not owned by the active SessionToolRunner are now skipped, reducing incorrect tool-dispatch behavior.
Developers running Anthropic tool-calling agents can avoid unexpected tool dispatches from non-owned calls, which lowers the chance of odd assistant behavior or unsafe tool execution in production workflows. This is implemented as a runner-side ownership check in v1.44.x, so teams should watch for any custom integrations that relied on receiving or processing every emitted tool call and add regression tests around session handoff and mixed tool-call traffic.
Developers running Anthropic tool-calling agents can avoid unexpected tool dispatches from non-owned calls, which lowers the chance of odd assistant behavior or unsafe tool execution in production workflows. This is implemented as a runner-side ownership check in v1.44.x, so teams should watch for any custom integrations that relied on receiving or processing every emitted tool call and add regression tests around session handoff and mixed tool-call traffic.