GPT 6.1 Sol or Opus 5.5? One Got Gapped

Coding tests of Sol released two days after Sonnet 5.5, noting the odd behaviours seen while building with it.

Coding experiments with Sol from a channel that benchmarks models on real projects.

Early impressions of Sol at DevDay with the near-Astra claim tested at a fraction of the price.

Hands-on test of agentic coding and frontend design asking if Sol can replace Opus 5.5.