Pairwise benchmark snapshot · Aug 17, 2026noindex (thin pair)

Grok 3 vs Nano Banana 2 Lite benchmark

Name: Grok 3 vs Nano Banana 2 Lite AI benchmark comparison
Creator: CompareLLM
License: https://creativecommons.org/licenses/by/4.0/

Comparing verified benchmark accuracy, speed, and token pricing between Grok 3 and Nano Banana 2 Lite. Review the complete breakdown below to determine which model best fits your performance and budget requirements.

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Executive Verdict Summary

Grok 3 holds empirical advantage (0 of 0 metrics)

Coding / SWESWE-bench

Grok 3Top code solve rate

ReasoningGPQA / Live

Grok 3Top logical accuracy

Best Value$/1M Tok

Grok 3Lowest API billing cost

Speed / TokTok/Sec

Grok 3Fastest stream rate

xAI

Grok 3

Previous xAI generation before Grok 4. Kept for grok 3 vs grok 4.

Img Elo 1,405

Google

Nano Banana 2 Lite

Sub-1.5 second ultra-low latency tier for real-time applications and mobile game asset pipelines.

Lite / Sub-1.5sImg Elo 1,293$33.6/1k imgs

Top Rival Showdowns for Grok 3

All Matchups

Compare vs:vs GPT Image 2 (High)vs Reve 2.1 vs Nano Banana Pro (Gemini 3 Pro Image)vs FLUX.2 [max]vs Ideogram 4.0 (Quality)

Image Quality Leader

No shared data

Single model data

Generation Speed Leader

No shared data

No latency data

Value per Dollar Leader

No shared data

Unpriced

Overall Matchup Breakdown

Category wins across reasoning intelligence, generation speed, and token cost.

Grok 3 (0)vsNano Banana 2 Lite (5)

Grok 3: 0W (0%)Nano Banana 2 Lite: 5W (100%)

← Grok 3Nano Banana 2 Lite →

🏆Nano Banana 2 Lite Leads(3/3)

Visual Quality & Adherence

Arena Preference Elo, prompt fidelity & typography score

Benchmark

Grok 3vsNano Banana 2 Lite

Image Elo

—vs1,293

Prompt adherence

—vs89.5%

Text rendering

—vs90%

Grok 3: 0WNano Banana 2 Lite: 3W

🏆Nano Banana 2 Lite Leads(1/1)

Generation Latency

Time to render full-resolution image snapshot (seconds)

Benchmark

Grok 3vsNano Banana 2 Lite

Generation time

—vs1.4s

Grok 3: 0WNano Banana 2 Lite: 1W

🏆Nano Banana 2 Lite Leads(1/1)

Cost Efficiency

API inference cost per 1,000 generated images

Benchmark

Grok 3vsNano Banana 2 Lite

Price per 1k images

—vs$33.6/1k

Grok 3: 0WNano Banana 2 Lite: 1W

Side-by-Side Benchmark Matrix

Grok 3Nano Banana 2 Lite

Image Elo

Grok 3—

Nano Banana 2 Lite1,293

Generation time

Grok 3—

Nano Banana 2 Lite1.4s

Price per 1k images

Grok 3—

Nano Banana 2 Lite$33.6/1k

Prompt adherence

Grok 3—

Nano Banana 2 Lite89.5%

Text rendering

Grok 3—

Nano Banana 2 Lite90%

Benchmark	Grok 3	Nano Banana 2 Lite	Advantage Delta
Image Elo	—	1,293 seed-bootstrap · Aug 1, 2026	—
Generation time	—	1.4s seed-bootstrap · Aug 1, 2026	—
Price per 1k images	—	$33.6/1k seed-bootstrap · Aug 1, 2026	—
Prompt adherence	—	89.5% seed-bootstrap · Aug 1, 2026	—
Text rendering	—	90% seed-bootstrap · Aug 1, 2026	—

Workload Cost & Savings Calculator

Simulate monthly production API costs in USD (US Dollar).

Save 100% with Grok 3

Monthly Image Production Volume25k images / month (25000 imgs)

Quick Presets:

Grok 3$0.00 / mo

Rate: $0/1k

Nano Banana 2 Lite$840.00 / mo

Rate: $33.6/1k

Estimated Cost Delta

Grok 3 is estimated to save $840.00/month ($10,080/year).

Based on 25k images generated

Recommended Workload Routing

Repo / coding agentsinsufficient data

Need SWE-bench on both sides.

High-volume chatinsufficient data

Need list prices.

Voice / low-latency UIinsufficient data

Need TTFT on both sides.

Long-document RAGinsufficient data

Need context sizes.

Screenshots / visioninsufficient data

Both accept images. Defaulting to the higher-Elo side (undefined).

Target Workload	Recommended Pick	Evaluation Rationale
Repo / coding agents	insufficient data	Need SWE-bench on both sides.
High-volume chat	insufficient data	Need list prices.
Voice / low-latency UI	insufficient data	Need TTFT on both sides.
Long-document RAG	insufficient data	Need context sizes.
Screenshots / vision	insufficient data	Both accept images. Defaulting to the higher-Elo side (undefined).

Cast Your Matchup Vote

0 total votes

Community Discussions (0)

No comments posted on this matchup yet. Be the first to share an evaluation note!

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CompareLLM AI Matrix

Verified Head-to-Head Telemetry

LIVE BENCHMARK

xAI

Grok 3

Elo 1,405

SWE-bench51.4%

Speed (tok/s)88 tok/s

Input / 1M Tokens$3/1M

Output / 1M Tokens$15/1M

Google

Nano Banana 2 Lite

Elo n/a

SWE-bench—

Speed (tok/s)—

Input / 1M Tokens$33.6/1k

Output / 1M Tokens$33.6/1k

Frequently Asked Questions

Which is better overall, Grok 3 or Nano Banana 2 Lite?: We do not have preference Elo for both models, so we do not declare an overall winner. Compare the metrics that exist.
Which is better at coding, Grok 3 or Nano Banana 2 Lite?: SWE-bench is missing for at least one model, so we do not rank coding from a single number.
Which is cheaper to run in production?: List prices are missing for at least one model.
Which is faster, Grok 3 or Nano Banana 2 Lite?: We do not have TTFT for both models.
Which has the larger context window?: Context window is missing for at least one model.
Can I self-host either model?: Neither model is marked open-weights here. You are comparing hosted APIs.
Are these scores from CompareLLM’s own evals?: No. V1 aggregates public leaderboards (and optional first-party latency pings). Each cell names its source and date. Read /methodology.
What does preference Elo mean on this page?: Preference Elo is a crowd vote from LMArena / Arena. People see two hidden answers and pick the one they like more. The model that wins more often gets a higher Elo. That means people preferred it — not that it passed a school test. It is not SWE-bench, not accuracy, and not a number we invent. Grok 3 and Nano Banana 2 Lite Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.

Similar Head-to-Head Comparisons

All Grok 3 matchups →|All Nano Banana 2 Lite matchups →

Grok 3 vs Grok 4 (next grok)Nano Banana 2 Lite vs Nano Banana 2 (Gemini 3.1 Flash Image) (previous nano-banana)Gemini 2.0 Flash Thinking vs Grok 3 Gemini 3 Flash vs Grok 3 Gemini 3.6 Flash vs Grok 3 Gemini 3.7 Flash vs Grok 3

Side-by-Side Benchmark Matrix

Grok 3Nano Banana 2 Lite

Image Elo

Grok 3—

Nano Banana 2 Lite1,293

Generation time

Grok 3—

Nano Banana 2 Lite1.4s

Price per 1k images

Grok 3—

Nano Banana 2 Lite$33.6/1k

Prompt adherence

Grok 3—

Nano Banana 2 Lite89.5%

Text rendering

Grok 3—

Nano Banana 2 Lite90%

Benchmark

Grok 3

Nano Banana 2 Lite

Advantage Delta

Image Elo

—

1,293

seed-bootstrap · Aug 1, 2026

—

Generation time

—

1.4s

seed-bootstrap · Aug 1, 2026

—

Price per 1k images

—

$33.6/1k

seed-bootstrap · Aug 1, 2026

—

Prompt adherence

—

89.5%

seed-bootstrap · Aug 1, 2026

—

Text rendering

—

90%

seed-bootstrap · Aug 1, 2026

—

Recommended Workload Routing

Repo / coding agentsinsufficient data

Need SWE-bench on both sides.

High-volume chatinsufficient data

Need list prices.

Voice / low-latency UIinsufficient data

Need TTFT on both sides.

Long-document RAGinsufficient data

Need context sizes.

Screenshots / visioninsufficient data

Both accept images. Defaulting to the higher-Elo side (undefined).

Target Workload	Recommended Pick	Evaluation Rationale
Repo / coding agents	insufficient data	Need SWE-bench on both sides.
High-volume chat	insufficient data	Need list prices.
Voice / low-latency UI	insufficient data	Need TTFT on both sides.
Long-document RAG	insufficient data	Need context sizes.
Screenshots / vision	insufficient data	Both accept images. Defaulting to the higher-Elo side (undefined).

Frequently Asked Questions

Which is better overall, Grok 3 or Nano Banana 2 Lite?

We do not have preference Elo for both models, so we do not declare an overall winner. Compare the metrics that exist.

Which is better at coding, Grok 3 or Nano Banana 2 Lite?

SWE-bench is missing for at least one model, so we do not rank coding from a single number.

Which is cheaper to run in production?

List prices are missing for at least one model.

Which is faster, Grok 3 or Nano Banana 2 Lite?

We do not have TTFT for both models.

Which has the larger context window?

Context window is missing for at least one model.

Can I self-host either model?

Neither model is marked open-weights here. You are comparing hosted APIs.

Are these scores from CompareLLM’s own evals?

No. V1 aggregates public leaderboards (and optional first-party latency pings). Each cell names its source and date. Read /methodology.

What does preference Elo mean on this page?

Preference Elo is a crowd vote from LMArena / Arena. People see two hidden answers and pick the one they like more. The model that wins more often gets a higher Elo. That means people preferred it — not that it passed a school test. It is not SWE-bench, not accuracy, and not a number we invent. Grok 3 and Nano Banana 2 Lite Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.