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OpenAI Agents SDK v0.18.3

OpenAI Agents SDK v0.18.3
Primary source github.com ↗

Published July 17, 2026 · Category: AI Agents

Overview

What's Changed

  • feat: make task and turn tracing spans configurable by @seratch in #3834
  • feat(realtime): track response usage in session context by @seratch in #3812
  • fix(memory): serialize OpenAI conversation session initialization by @russeell in #3821
  • fix(models): raise UserError for conflicting provider args instead of assert by @Dhruva-Das in #3809
  • fix(handoffs): preserve user messages containing history wrappers by @russeell in #3815
  • fix(computer): isolate provider instances across concurrent runs by @russeell in #3843
  • fix(sandbox): avoid redundant E2B workspace root creation by @seratch in #3845
  • fix: preserve streamed session input across model retries by @seratch in #3857
  • fix: prevent stale prepared-item identity reuse by @seratch in #3858
  • fix: AdvancedSQLiteSession clear_session and pop_item metadata leaks by @okaditya84 in #3755
  • fix: parse Google docstrings missing the blank line before a section by @sohumt123 in #3832
  • fix: bound $ref expansion in strict JSON schema conversion by @ioleksiuk in #3838
  • fix: redact non-tool trace error details by @seratch in #3848

Documentation & Other Changes

  • docs: updates for hosted multi-agent support by @seratch in #3789
  • docs: make UserContext example runnable in Agents documentation by @MuhammadHamidRaza in #3851
  • chore: enable flake8-async for runtime source by @seratch in #3813
  • Release 0.18.3 by @github-actions[bot] in #3859

New Contributors

Full Changelog: v0.18.2...v0.18.3

Source

Originally published at github.com.

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