Codex quality dip reported; GPT-61 Sol High said to be the better tier
vista8 · x · 2026-10-10
vista8 reports that Codex has been underperforming lately, with many users complaining about degraded intelligence. After a couple of days of testing, he finds GPT-61 Sol High to be a relatively good tier and asks what models and tiers others are using.
More from Models
- Claim: OpenAI model cracks 'quantum-only' problems on a regular laptop — anirbanbandyo · 2026-10-10
- TypeSafe hits $100M ARR and $7.5B valuation as decision models become a category overnight — Latent Space · 2026-10-10
- Opus 5.5 Fast beats Sol 6.1 Ultrafast on price: 33% cheaper at the same ~300 tok/s speed — kimmonismus · 2026-10-10
- Developer slams Grok's 'nails on chalkboard' chat style and AI slop speech — max_paperclips · 2026-10-10
- Unannounced gpt-rosalind-discovery model spotted on OpenAI's API pricing page at $5/$25 per 1M tokens — testingcatalog · 2026-10-10
- Kimi K3.1 reportedly launching mid-October with long-horizon agent focus; K2.8 pricing raises concerns — teortaxesTex · 2026-10-10