# Harness TypeScript v1.13.0

Released 2026-08-12
Release: https://github.com/strands-agents/harness-sdk/releases/tag/typescript/v1.13.0 · Package: https://www.npmjs.com/package/@strands-agents/sdk/v/1.13.0

## Features
- support appending to notebooks [tool] (https://github.com/strands-agents/harness-sdk/pull/3459)

## Fixes
- honor a cache point placed in the last user message [model] (https://github.com/strands-agents/harness-sdk/pull/3677)
- keep the pre-rename name on the deprecated bash aliases [devx, tool] (https://github.com/strands-agents/harness-sdk/pull/3751)
- trim at complete tool pairs [context] (https://github.com/strands-agents/harness-sdk/pull/3447)
- abort in-flight Bedrock requests on cancellation [model, agent] (https://github.com/strands-agents/harness-sdk/pull/3337)

## Other
- bump dorny/paths-filter from 4.0.2 to 4.0.3 (https://github.com/strands-agents/harness-sdk/pull/3729)
- retry inconclusive Mantle routing probes [model] (https://github.com/strands-agents/harness-sdk/pull/3747)
- add prescriptive guidance for keeping cognitive complexity low (https://github.com/strands-agents/harness-sdk/pull/3741)
- post release notes to the announcements discussion board (https://github.com/strands-agents/harness-sdk/pull/3707)
- treat bash as its own deprecated tool [tool] (https://github.com/strands-agents/harness-sdk/pull/3756)
- link catalog and standalone page changes in the preview comment (https://github.com/strands-agents/harness-sdk/pull/3774)