Astra, dots, Codex, Spark, Muse, Grok Bot: every AI company sells the same five things under different names. One grid to place any product and the next launch.
How to reduce AI agent cost: cache the prefix and prove it hits, lower the effort, pick the model by cost per task. 21 measured runs, $0.150 down to $0.058.
Claude Opus 5.5 vs Opus 5: the price cut, four breaking API changes and the effort default, verified with live probes, agent runs and real cache bills.
What is AI agent memory? Memory files, conversation summaries and vector search, measured in 32 harness runs — and why the hard half of memory is forgetting.
TypeSafe AI's Jev drops chat and the token loop for typed, calibrated decisions — how it works, why output tokens are free, and what '0% hallucination' means.
Same model, different results — the difference is the harness. What it is, its anatomy, and why the harness, not the model, is where engineering compounds.
China controls 90%+ of rare-earth magnets, and India's EV industry just felt the squeeze. What these magnets are, how they're made, and India's way out.
