OpenAI Agents SDK (Python) 0.23.1 or Google Agent Development Kit (Python) 2.12.0: which should I use?

OpenAI Agents SDK vs Google ADK (2026)

Short answer: OpenAI Agents SDK is best for lightweight Python multi-agent workflows on OpenAI. Google ADK is best on Google's stack and ships human-approval (require_confirmation) and tool-output filtering.

OpenAI Agents SDK (Python) vs Google Agent Development Kit (Python): verdict, side-by-side table and sources.

	OpenAI Agents SDK (Python) 0.23.1	Google Agent Development Kit (Python) 2.12.0
What it is	OpenAI's open-source Python framework for multi-agent workflows.	Google's open-source agent framework.
Pricing	Open source	Open source
Latest release we track	0.23.1 (2 Oct 2026)	2.12.0 (13 Oct 2026)
AgentPick Score	86/100	88/100
Try it	Official source ↗	Official source ↗

Links may become affiliate links; they never change a ranking. Disclosure.

Our take

OpenAI Agents SDK is best for lightweight Python multi-agent workflows on OpenAI. Google ADK is best on Google's stack and ships human-approval (require_confirmation) and tool-output filtering.

The sourced entries

OpenAI Agents SDK (Python) 0.23.1

Agent building AgentPick Score 86/100 · #13 in category Released 2 Oct 2026

Verdict: A patch release with no new features. Listed for completeness; update when convenient.

Test notes: The verdict is based on the linked public release notes only.

Pricing: Open source

Source: github.com · Last checked 15 Oct 2026

Google Agent Development Kit (Python) 2.12.0

Agent building AgentPick Score 88/100 · #10 in category Released 13 Oct 2026

Verdict: A solid release if you build on Google's stack: human-in-the-loop approvals and tool-output filtering are practical safety controls. The 40% speed-up is Google's own claim; we haven't measured it.