rigami.
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GPT-5 vs Gemini 3 — capability and cost tradeoffs.

A senior-engineering POV on GPT-5 vs Gemini 3 — what changes in 2026, where each wins, and which we'd default to for greenfield builds.

DimensionGPT-5Gemini 3
Category leaderGPT-5Gemini 3
Adoption in 2026WidespreadStrong niche
Hiring marketBroadFocused
Learning curveModerateModerate
/// Origami's take

GPT-5 leads chat and Realtime voice. Gemini 3 leads long-context multimodal and cost efficiency.