OpenAI Agents SDK vs Pydantic AI

A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.

OpenAI Agents SDK OpenAI's minimal Python framework for agent handoffs, not graphs. Visit Pydantic AI Type-safe Python agent framework built by the Pydantic team Visit
RECATOOLS Score 8 / 10 8.2 / 10
Capability 7.5 8
Value for money 8.5 8.5
Ease of use 8 7.5
ASEAN readiness 6.5 6.5
API quality 8 8.5
Pricing Open Source Open Source
Free tier
Paid from
Has API
Open source
Free to use
Users
Founded
Maker
Verdict

OpenAI's Agents SDK is the deliberately small option in a field of increasingly elaborate agent frameworks: a handoff pattern with guardrails and tracing gets you a working multi-agent setup in well under 100 lines, whic...

Pydantic AI is the agent framework built by the team whose validation library already sits inside the OpenAI, Anthropic and Google SDKs, and that pedigree shows: structured output validation and dependency-injected testi...

Full review → Full review →
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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.