Claude · available_inAmazon Bedrock

valid_from

2026-09-28

valid_to

null (still holds)

confidence

0.50

superseded_by

null

first seen

2026-10-28

last updated

2026-10-28

Sources

“If there’s one theme that defined last week, it’s choice. The frontier models keep arriving, and the interesting question is no longer just “how smart is it?” but “which model fits this step, at this cost, at this latency?” That’s exactly what landed on Amazon Bedrock over the past few days: GPT-6 S”— what the source said

• AWS Weekly Roundup: GPT-6 Sol and Luna, Claude Opus 5.5 on Amazon Bedrock, Strands harness, and more (September 28, 2026)secondary · aws.amazon.com

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