Strands Agents is an open-source, model-driven SDK for building and deploying AI agents in Python and TypeScript.
It provides a lightweight agent harness that manages context, tool execution, and multi-agent orchestration while remaining model-agnostic.
- 01
Model-agnostic support for Bedrock, OpenAI, Anthropic, Google, and Ollama
- 02
Built-in context management with automatic summarization and offloading
- 03
Multi-agent orchestration via Graph and Swarm patterns
- 04
Secure execution environment with Strands Shell
- 05
Comprehensive observability with OpenTelemetry and built-in metrics
Open Source
Available under an Apache 2.0 license.
Best for
Developers building production-grade AI agents who need control over the agent loop, cost-efficient context management, and secure tool execution.
Not ideal for
Users seeking a no-code or low-code platform, as Strands Agents is a developer-focused SDK requiring Python or TypeScript implementation.
A robust, production-ready framework that excels at balancing developer control with high-performance agentic primitives, particularly for teams scaling agents in production.
Released Strands harness (September 2026), a customizable agent runner that improves cost efficiency by 28% and supports deployment to any provider via containers.
As of
Is Strands Agents free?+
Yes - Strands Agents is Open Source. Available under an Apache 2.0 license.
Is Strands Agents open source?+
Yes - Strands Agents is open source. Available under an Apache 2.0 license.
Who is Strands Agents best for?+
Developers building production-grade AI agents who need control over the agent loop, cost-efficient context management, and secure tool execution.
Who is Strands Agents not ideal for?+
Users seeking a no-code or low-code platform, as Strands Agents is a developer-focused SDK requiring Python or TypeScript implementation.
What are the best Strands Agents alternatives?+
The closest Strands Agents alternatives on ai.dosa.dev are Jules, OpenHands, SWE-agent - all listed under Autonomous & Async Agents.
Who makes Strands Agents?+
Strands Agents is developed by Strands Agents. It is listed in the Autonomous & Async Agents category on ai.dosa.dev.
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