Anthropic releases Claude Sonnet 5.5 (batch)

Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, succeeding Claude Sonnet 5 as a direct upgrade. It is especially strong at building features, fixing bugs, and producing...

Type: MODEL_LAUNCH
Detection: listing
Confidence: medium
Status

Related entities

ModelClaude Sonnet 5.5 (batch)CompanyAnthropic

Primary source

OpenRouter models API · openrouter.ai/anthropic/claude-sonnet-5.5:batch ↗

Structured listing of 400+ hosted models: prices per token, context length, modalities, supported parameters and listing date. Prices are OpenRouter's listed prices, which usually mirror first-party pricing but can differ.