Gemini 3.5 Pro vs GPT-5.6 vs Claude Fable 5: which wins in 2026 (real benchmarks)
Everyone compares Gemini 3.5 Pro with GPT-5.6 and Claude Fable 5 off leaked specs. Here is the honest 2026 picture: official prices and benchmarks for what ships today, and why Gemini 3.5 Pro is not really out.