Is Gemini 3.7 Flash a good deal?

Whether anything in this catalogue beats Gemini 3.7 Flash on both quality and price, and what you give up if it does. A computation on the current catalogue, not an opinion.

12 undominated of 145 · Oct 6, 2026

As of Oct 6, 2026, Gemini 3.7 Flash is dominated for Balanced on LMArena. Gemini 3.8 Flash scores 10.0 higher at the same price, with a covering envelope. 12 of 145 rated, priced standard models are undominated.

Inspect model evidence Compare differences & requirements

Current model

Gemini 3.7 Flash

Balanced

3 tokens in per 1 out

Gemini 3.8 Flash scores 10.0 points higher than Gemini 3.7 Flash at the same price, $3.00 per million tokens for both.

Gemini 3.7 Flash

LMArena Elo · higher is better

Scale starts at 1040 Elo

1487.0

Effective $/M · Balanced · lower is better

$3.00/M

Gemini 3.8 Flash

LMArena Elo · higher is better

Scale starts at 1040 Elo

1497.0

Effective $/M · Balanced · lower is better

$3.00/M

Gemini 3.7 Flash takes text, image, video, file, audio, returns up to 65,536 tokens from a 1,048,576-token context, and is listed by 6 sellers.

Compared against 145 rated, priced models on this lens: 2 models dominate it and give up nothing, 1 more dominates it but gives something up. Gemini 3.7 Flash scores 1487 at $3.00 per million tokens for this mix.

Envelope-safe replacements

Each row scores at least as high, costs no more, and covers this model’s context, output, modalities, tools, and reasoning. A cheaper narrower model is not listed here.

ModelLMArenaEffective $/MYou save
Gemini 3.8 Flash1497.0 +10.0$3.00/M0%
Muse Spark 1.31489.9 +2.9$2.00/M33%

Higher score, lower price, named losses

Not a drop-in. The loss is why these are not a recommendation.

ModelLMArenaEffective $/MYou give up
MiMo-V2.6-Pro1491.0$0.540/Mfile
Gemini 3.8 Flash1497.0 · $3.00/MGemini 3.7 Flash1487.0 · $3.00/MLMArena EloEffective $/M · Balanced
145 rated, priced standard models. Chartreuse is the frontier. Cobalt is the model you named, when it is not on the staircase.

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Saved decision references

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Constraint: replacements must preserve the model’s capabilities; any losses remain named trade-offs.

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Evidence & Ask