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OpenAI Agents SDK (Python) alternatives

These records overlap with OpenAI Agents SDK (Python)'s recorded tasks and have the same product type. The selection uses task text, then information completeness; stars and sponsorship do not set the order. Check the specific capability you need before switching.

8 task-related records from 57 category candidates · all agent frameworks · how we rank

The product you're replacing

OpenAI Agents SDK (Python)FrameworkAgent Frameworks

OpenAI's lightweight, provider-agnostic Python framework for multi-agent workflows.

Costs not checked · 30k stars · Python · Open source · repository push Nov 2026

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Task-related research candidates

OpenAI Agents SDK (TypeScript)FrameworkOpenAI's lightweight, provider-agnostic TypeScript framework for multi-agent workflows and voice agents.Costs not checkedOpen sourceTypeScript · recorded license: MITRecord checked · Recent push 4.0kGitHub stars

Recorded task overlap: workflow orchestration. Compare the documented setup and limits before treating it as a substitute. The recorded use cases differ: OpenAI Agents SDK (Python) — Python teams who want minimal abstractions over agents, tools and handoffs; OpenAI Agents SDK (TypeScript) — TypeScript teams building agents or voice agents on OpenAI's primitives.

mcp-agentFrameworkA composable Python framework for building agents from MCP servers and simple workflow patterns.Costs not checkedOpen sourcePython · recorded license: Apache-2.0Record checked 8.6kGitHub stars

Recorded task overlap: workflow orchestration. Compare the documented setup and limits before treating it as a substitute. The recorded use cases differ: OpenAI Agents SDK (Python) — Python teams who want minimal abstractions over agents, tools and handoffs; mcp-agent — Python developers who want agents whose tools are MCP servers and whose control flow stays simple.

AgentScopeFrameworkA production-ready Python agent framework built around model reasoning and tool use rather than rigid orchestration.Costs not checkedOpen sourcePython · recorded license: Apache-2.0Record checked · Recent push 35kGitHub stars

Recorded task overlap: workflow orchestration. Compare the documented setup and limits before treating it as a substitute. The recorded use cases differ: OpenAI Agents SDK (Python) — Python teams who want minimal abstractions over agents, tools and handoffs; AgentScope — Python teams building multi-agent or realtime voice systems who want transparency into agent behaviour.

MastraFrameworkA TypeScript framework for AI applications and agents, with model routing, workflows, RAG and evals.Costs not checkedOpen sourceTypeScript · recorded license: Apache-2.0Record checked · Recent push 29kGitHub stars

Recorded task overlap: workflow orchestration. Compare the documented setup and limits before treating it as a substitute. The recorded use cases differ: OpenAI Agents SDK (Python) — Python teams who want minimal abstractions over agents, tools and handoffs; Mastra — TypeScript teams building production agents without switching to Python.

agent-frameworkFrameworkA framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and.NET.Costs not checkedOpen sourcePython · recorded license: MITRecord checked · Recent push 14kGitHub stars

Recorded task overlap: workflow orchestration. Compare the documented setup and limits before treating it as a substitute. The recorded use cases differ: OpenAI Agents SDK (Python) — Python teams who want minimal abstractions over agents, tools and handoffs; agent-framework — Production multi-agent workflows in .NET or Python with Microsoft tooling.

VoltAgentFrameworkAn open-source TypeScript agent framework with a companion console for observability, evals and deployment.Costs not checkedOpen sourceTypeScript · recorded license: MITRecord checked · Recent push 11kGitHub stars

Recorded task overlap: workflow orchestration. Compare the documented setup and limits before treating it as a substitute. The recorded use cases differ: OpenAI Agents SDK (Python) — Python teams who want minimal abstractions over agents, tools and handoffs; VoltAgent — TypeScript teams that want agent code and production tracing from one vendor.

SwarmsFrameworkA Python multi-agent orchestration framework with prebuilt sequential, concurrent and hierarchical architectures.Costs not checkedOpen sourcePython · recorded license: Apache-2.0Record checked · Recent push 7.3kGitHub stars

Recorded task overlap: workflow orchestration. Compare the documented setup and limits before treating it as a substitute. The recorded use cases differ: OpenAI Agents SDK (Python) — Python teams who want minimal abstractions over agents, tools and handoffs; Swarms — Prototyping different multi-agent topologies quickly in Python.

txtaiFrameworkAn all-in-one Python framework for semantic search, LLM orchestration and language-model workflows.Costs not checkedOpen sourcePython · recorded license: Apache-2.0Record checked · Recent push 13kGitHub stars

Recorded task overlap: workflow orchestration. Compare the documented setup and limits before treating it as a substitute. The recorded use cases differ: OpenAI Agents SDK (Python) — Python teams who want minimal abstractions over agents, tools and handoffs; txtai — Self-hosted semantic search and RAG with agents in a single Python library.

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Frequently asked

How were alternatives to OpenAI Agents SDK (Python) selected?
Recorded task topics and meaningful shared terms qualify same-type candidates in the same category. Results are ordered by that overlap, then information completeness and a stable identifier. Sponsorship and GitHub stars do not participate. The method can miss suitable tools whose records lack task information.
Does inclusion mean a tested replacement?
No. These are catalogue-based research candidates. Check current sources, costs, permissions and deployment requirements, then test your own task. ASE has not run a performance benchmark of this shortlist.