Anthropic just revealed its safeguards for the 2026 US midterms, reporting that Claude Opus 5.5, Sonnet 5.5, and Haiku 5.5 scored 99% on political neutrality. The chatbot will soon pull live election night data and state voting rules directly from Democracy Works, while the team has already banned state-backed accounts using Claude to churn out fake news.
Anthropic just launched Claude Haiku 5.5, its fastest and most affordable small model yet, running roughly 75% cheaper than Haiku 4.5. It introduces adjustable effort settings designed for high-volume tasks and agentic subagent workflows, while Sonnet 5.5 cache read prices were slashed by half. It gives developers high-speed intelligence without eating through API budgets.
Anthropic just expanded its Cyber Verification Program into a three-tier system, relaxing cybersecurity guardrails on Claude Opus 5.5 and Claude Mythos 5.1 for vetted defenders. The update merges Project Glasswing and tailors model capabilities for defensive analysis, red teaming, and critical infrastructure testing. Dual-use cyber models are risky, but Anthropic wants to ensure defenders hold the upper hand.
Anthropic just released Claude Sonnet 5.5, running over 30% faster and cutting per-task costs by up to 30% compared to Sonnet 5. It marks a huge jump in agentic coding, scoring 70.6% on Terminal-Bench 4.0 up from 10.3%, while nearly matching the flagship Opus 5.5 across routine enterprise and knowledge tasks.
