AWS open-sources an AI agent it says is 45% cheaper than Claude Code and Codex

8.4 relevance

AWS open-sourcing a cheaper AI agent directly competes with Claude Code and Codex, major industry move.

AI/ML thenewstack.io

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Why It Matters

For a Solutions Architect evaluating agent orchestration and cost efficiency, this open-source, model-agnostic agent reduces vendor lock-in while offering a ready-made foundation for multi-agent systems on AWS or elsewhere.

Key Takeaways

Evaluate Strands Harness as your default agent skeleton to cut inference costs by 45% and maintain flexibility across model providers and deployment targets.

AWS open-sources an AI agent it says is 45% cheaper than Claude Code and Codex

Summary

AWS open-sourced Strands Harness, an AI agent it claims is 45% cheaper than Claude Code and Codex. Built on the Strands SDK, it provides a preconfigured agent with file, shell, and web tools, plus built-in context, memory, session persistence, and delegation—running locally or on cloud infrastructure. The agent is model-agnostic, defaulting to Amazon Bedrock but supporting Anthropic, OpenAI, Google, or local models via Ollama with a one-line change.

Author

Paul Sawers