User says GPT-5.6 Sol replaced Fable 5 as primary reasoning partner
Fowe · x · 2026-07-25
A repost says GPT-5.6 Sol has become the author’s primary reasoning partner, replacing Fable 5. They also prefer the Codex IDE extension over Claude Code, which they describe as feeling more opaque. They are unsure what to make of Opus 5 despite strong benchmarks, suggesting there may be a catch.
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