Anthropic Sonnet 5.5 Leak: 2 Million Token Context Competes with DeepSeek Aiming to Regain Cost-Effectiveness Crown
Anthropic to launch Sonnet 5.5 (codenamed Fennec) next month, featuring 2M token context, fast low-latency reasoning, improved multi-step planning, and enhanced browser/terminal tool use. Performance rivals flagship Claude Fable 5 but retains Sonnet pricing for best value.....
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