Unverified50% confidenceReleaseExact time
Claude Sonnet 5.5 has been integrated into Vercel AI Gateway.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/28/2026
First Seen
Valid until: 12/27/2026
Sources
Related Entities
Related Claims
UnverifiedSonnet 5改用了Opus 4.7的Tokenizer68% similarUnverifiedOn the FrontierCode 1.1 benchmark, Sonnet 5.5 achieved notable improvement compared to its predecessor Sonnet 5.64% similarUnverifiedBedrock Agent Core uses the Sonnet 4.5 model by default in demonstrations.64% similarUnverifiedAnthropic stated that Sonnet 5.5 and Haiku 5.5 are coming soon.62% similarUnverifiedThe Svelte integration package for Vercel AI SDK released version 5.0.109, a patch-level release.62% similar
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