Claude Sonnet 4.5

Same API name, different model behind it. How to tell when the thing you tested stops being the thing you're using.

A dictated prompt becomes an episode — if one agent resolves facts, a second tightens prose, and a human approves the dispatch.

Two polite AI agents, one endless goodbye loop — and a phone bill that never stops climbing.

A two-stage AI pipeline predicted a 4% chance the Iran-Israel ceasefire would survive a month, using Monte Carlo simulations and an LLM council.

Moonshot AI's Kimi K2 Thinking model uses a hidden reasoning phase to solve complex logic puzzles and coding tasks, beating top proprietary models.