Opus
- 2026-02-11 | Stack Log — 11 Feb 2026 Quick ping: Kimi quota weirdness, Codex 5.3 medium-thinking hits the sweet spot, Opus 4.6's speed premium targets deadline mode.
- 2026-02-09 | Stack Log — 9 Feb 2026 Field notes: Kimi K2.5 dominant, Opus 4.6, Flow/Veo3 for video, VPS prep for OpenClaw walkthrough.