OpenAI reduced GPT-5.6 Sol API prices to $4 per million input tokens (20% decrease) and $20 per million output tokens (33.3% decrease), effective through at least November 21, 2026. These cuts follow similar reductions for Terra and Luna models, aiming to support applications like autonomous coding, complex analyses, and research.
The GPT-5.6 Sol model delivers state-of-the-art performance on agentic coding benchmarks, and the lower pricing supports scalable, sustained usage. Availability varies by AWS Region, with details provided via Amazon Bedrock documentation.
Source & further reading
Amazon Bedrock announces reduced pricing for OpenAI GPT-5.6 Sol ↗Source published 2026-08-21. This report was prepared with AI assistance from the linked primary-source material. Claims and limitations should be checked against the original announcement or research.