Gemini 3.1 Flash Image (Nano Banana 2)not yet evaluated by HumanEval
HumanEval ratings
Not yet evaluated by HumanEval — this model is listed for context from external benchmarks and has not collected blind human votes in the arena. Our rating appears here once it joins the roster and gets eligible votes.
External benchmarks
Curated third-party results, shown as context with provenance — the HumanEval rating from blind human votes remains the verdict.
Image quality (human preference)
| LMArena Text-to-Image Arena | 12611256 – 1266 | 2026-09-07 | LMArena |