SIGNAL
Tracking the global AI frontier — labs · research · agents · policy
Frontier Signal
Agents

OpenAI Agents SDK v0.21.1

OpenAI Agents SDK v0.21.1
Primary source github.com ↗

Published August 16, 2026 · Category: AI Agents

Overview

What's Changed

  • feat(core): add model call timeouts by @seratch in #4428
  • feat(sandbox): add run-scoped sandbox working directories by @seratch in #4427
  • feat(sandbox): allow Docker sandboxes to disable networking by @koadegno in #4452
  • feat(sandbox): add Modal sandbox resource options by @Filimoa in #4455
  • fix(core): honor exact call approval decisions by @seratch in #4447
  • fix(core): count Responses requests without usage by @seratch in #4453
  • fix(core): close all MultiProvider children after failures by @fszcd in #4438
  • fix(core): reject partially matched stacked anchors by @Coiggahou2002 in #4431
  • fix(chat-completions): Chat Completions reasoning replay by @seratch in #4432
  • fix(realtime): truncate audio at zero elapsed time by @Chirag6722 in #4457
  • fix(realtime): end iteration after clean server close by @seratch in #4461
  • fix(sessions): prevent advanced SQLite structure table conflicts by @seratch in #4454
  • fix(sessions): include compaction usage in run totals by @seratch in #4446
  • fix(sandbox): validate view_image raster content by @seratch in #4462
  • fix(sandbox): keep model paths POSIX-normalized by @sylvesterkaczmarek in #4416
  • fix(sandbox): normalize apply_patch paths as POSIX by @sylvesterkaczmarek in #4437

Documentation & Other Changes

New Contributors

Full Changelog: v0.21.0...v0.21.1

Source

Originally published at github.com.

Related Articles

F
Frontier Signal Desk

Frontier Signal tracks the global AI frontier — labs, research, agents, creation tools and real-world practice — straight from primary sources. Tip the desk: editorial@news.tunx.ai

Email the desk →
From our network: explore the AI assistant platform behind this site. Visit tunx.ai →
Note: This story is aggregated and summarized from the primary source linked above; the original publisher retains all rights. Details may evolve after publication — always confirm against the source. Nothing here is professional, legal or investment advice.

Related Stories

More from Agents →