Honest tool and software comparisons. Data-backed, no fluff.
Real-world coding test: DeepSeek V4 Flash, DeepSeek V4 Pro, and GPT-5.5 Instant compared across 10 tasks. With timings, code samples, and who wins for what.
2-week real-world comparison: startup speed tested 10 times, 20-dimension comparison, and 3-month usage logs from 5 power users.