Electricity Bench

gemini-3.7-flash vs grok-4.6

Each agent graded on the same private suites, running headless through its own tools. Advantages are oriented so a win is a win, whichever way the metric runs.

gemini-3.7-flashClears tier 4 (partial tier 5) at 9.0% of Google AI Pro per runCOVERALLgrok-4.6Clears tier 1 (partial tier 5) at 15.6% of SuperGrok per runCOVERALL
real-world@v3CvsC
Dimensiongemini-3.7-flashgrok-4.6Advantage
Capability73%58%+15% (gemini-3.7-flash leads)
Median task time2m 25s6m 45s4m 20s faster (gemini-3.7-flash leads)
Approx. task cost$0.028 / task$0.072 / task$0.044 / task lower (gemini-3.7-flash leads)

gemini-3.7-flash: 9.0% of Google AI Pro (54.0% / 5h, 9.0% / 1w) per run. grok-4.6: 15.6% of SuperGrok (15.6% / 1w) per run. Each figure is a share of that agent's own plan, so there is no delta to draw.

vibe-coding@v1CvsB
Dimensiongemini-3.7-flashgrok-4.6Advantage
Capability72%85%+13% (grok-4.6 leads)
Median task time3m 37s7m 33s3m 56s faster (gemini-3.7-flash leads)
Approx. task cost$0.031 / task$0.094 / task$0.063 / task lower (gemini-3.7-flash leads)

gemini-3.7-flash: 0.7% of Google AI Pro (4.0% / 5h, 0.7% / 1w) per good solve. grok-4.6: 1.4% of SuperGrok (1.4% / 1w) per good solve. Each figure is a share of that agent's own plan, so there is no delta to draw.

Grades and deltas are comparable only within a suite version. See methodology.

Frequently asked questions

Which is better for coding, gemini-3.7-flash or grok-4.6?

gemini-3.7-flash clears higher: tier 4 of 5 versus tier 1 for grok-4.6 on real-world@v3, our private suite of real-world coding problems. Latest measurement 2026-08-13.