OpenAI's GPT-5.6 Terra Cuts AWS Kiro Coding Costs by 82%

OpenAI's Sol, Terra, and Luna models land in AWS's agentic IDE, with Terra cutting successful-task costs by roughly 82% on Terminal-Bench 2.1.

Source

OpenAI Developers

Published

Aug 24, 2026, 7:12 PM

Author

AlphaSignal Newsroom

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1 min read

OpenAI's Sol, Terra, and Luna models land in AWS's agentic IDE, with Terra cutting successful-task costs by roughly 82% on Terminal-Bench 2.1.

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