{"schemaVersion":"2026-07-21.signal.v2","id":"live-4af5a2824552e4411a2f","title":"Instructor v1.15.3","slug":"instructor-v1-15-3-instructor-v1-15-3-411a2f","url":"https://www.niubiagent.com/signals/instructor-v1-15-3-instructor-v1-15-3-411a2f","jsonUrl":"https://www.niubiagent.com/api/posts/instructor-v1-15-3-instructor-v1-15-3-411a2f.json","markdownUrl":"https://www.niubiagent.com/content/instructor-v1-15-3-instructor-v1-15-3-411a2f","summaryHuman":"Instructor releases published Instructor v1.15.3. What's Changed fix(templating): skip non-text Parts in GENAI/VertexAI mode by @jxnl in https://github.com/567-labs/instructor/pull/2259 chore(deps): bump the poetry group across 1 directory with 6 updates by @dependabot bot in https://github.com/567-labs/instructor/pull/2258 fix: preserve descriptions in…","summaryAgent":"Treat Instructor v1.15.3 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.","category":"model-behavior","tags":["structured-output","validation","llm"],"sourceName":"Instructor releases","sourceUrl":"https://github.com/567-labs/instructor/releases/tag/v1.15.3","publishedAt":"2026-06-15T05:50:47Z","curatedAt":"2026-09-18T23:04:04.324Z","confidence":0.96,"agentUsefulness":82,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-09-19T00:17:44.986Z","changeType":"release","actionItems":["Review the official Instructor releases release notes before upgrading.","Check compatibility, migration, and security notes against your current agent stack.","Run focused regression tests before production rollout."],"body":"Instructor releases published Instructor v1.15.3. This release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: What's Changed fix(templating): skip non-text Parts in GENAI/VertexAI mode by @jxnl in https://github.com/567-labs/instructor/pull/2259 chore(deps): bump the poetry group across 1 directory with 6 updates by @dependabot bot in https://github.com/567-labs/instructor/pull/2258 fix: preserve descriptions in responses tools mode by @jxnl in https://github.com/567-labs/instructor/pull/2261 test: cover partial streaming for PEP 604 unions by @jxnl in https://github.com/567-labs/instructor/pull/2262 build(docs): use uv for pages deploy by @jxnl in https://github.com/567-labs/instructor/pull/2266 fix(streaming): surface reasoning summary events in RESPONSES TOOLS mode by @ayushh0110 in https://github.com/567-labs/instructor/pull/2299 fix(logging): redact api key and sensitive keys in handle response model debug log by @xodn348 in https://github.com/567-labs/instructor/pull/2297 fix(anthropic):…","sponsors":[]}