Tutorials, deep dives and product notes — built for developers.
Comprehensive comparison of GLM 5.3 vs Claude Opus 5 with interactive radar capability chart, direct score bars, token pricing, and benchmark analysis. Updated August 19, 2026.
SWE-bench Pro: Anthropic reports Opus 5.5 at 89.9%, Sonnet 5.5 at 81.3%, and newly added Haiku 5.5 at 64.8%. Vendor results remain separate from Scale's standardized rows. Updated October 16, 2026.
17 budget AI coding models ranked by output price ($0.28–$5.00/1M), SWE-bench Pro scores, and real-world CodingFleet speed. DeepSeek V4 Flash cheapest ($0.28). MiniMax M3 best open-weight (59.0% Pro). GPT-5.4 Mini fastest (439.8 char/s). Complete value-per-dollar analysis.
From 33.4% Verified to 93.9% — Fable 5 breaks 90%. GPT-5.5's 47-day Terminal-Bench reign ends. Track 27 months of AI coding progress with new charts. Updated June 9, 2026.