AI News

Anthropic’s Claude Sonnet 5.5 (September 28, 2026) upgrades the mid-tier with 30%+ speed gains, strong Terminal-Bench and FrontierCode scores, and Sonnet 5 list pricing—this analysis explains why it is the default workhorse for coding agents and knowledge work, when to escalate to Opus or delegate to Haiku 5.5, with forecasts and falsifiers for platform teams.

Anthropic shipped Claude Haiku 5.5 on October 7, 2026, with sharply lower list prices and stronger small-model benchmarks—this analysis explains what that means for cost-sensitive workloads, Opus/Sonnet subagent stacks, and the same-week Sonnet 5.5 cache-read cut, with forecasts and falsifiers for platform teams.

A comprehensive analysis of AI-powered healthcare diagnostics in 2026. From radiology to pathology, explore how clinical decision support systems are improving accuracy, reducing costs, and reshaping patient care.

As EU enforcement timelines sharpen in late April and early May 2026, this playbook maps high-risk AI obligations to deployable controls—documentation, logging, human oversight, and falsifiable rollout gates—not generic policy slides.

As enterprise AI agents move from pilot programs to production-scale deployments in Q2 2026, new governance frameworks are emerging to address accountability, observability, and risk management challenges unique to autonomous systems.

The cost of evaluating large language models has plummeted in 2026 as automated benchmark suites replace labor-intensive manual red teaming, enabling enterprises to assess models continuously rather than periodically.

A buyer's framework for choosing between open-weight and closed-API LLMs in late April 2026—covering inference cost, fine-tuning, governance, latency, and the realistic break-even points where each strategy wins.