Agnes 2.5 Pro Alpha vs GPT-5.6 Terra (low)

Sapiens AI · OpenAI · catalog 2026-09-14

Trade-off: Agnes 2.5 Pro Alpha is cheaper ($0.187 vs $1.74/M); GPT-5.6 Terra (low) scores higher on intelligence (27.9 vs 27.8).
Agnes 2.5 Pro AlphaGPT-5.6 Terra (low)
Speed (tok/s)169.3 measured81.1 measured
Blended $/M$0.187 derived$1.74 derived
Intelligence index27.8 measured27.9 measured
TTFT (ms)37 measured153 measured
Context——
Coding index59 measured58 measured
Agentic index29 measured27 measured

Agnes 2.5 Pro Alpha card · GPT-5.6 Terra (low) card · 3D observatory

Verdicts use price×intelligence dominance only, and only where both sides are measured; null cells stay null with their provenance (em-dash = not in catalog). Percentile-free by design — this page compares two models, not the field. Generated page — do not hand-edit.