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Head-to-head comparison

Gemma 4 31B vs Nex N2.5 Max

Gemma 4 31B (Google) and Nex N2.5 Max (Nex AGI) compared on the ModelCap Index, API price, context window, provider availability, weight access and every public benchmark board they share. Figures are the same ones shown on the live rankings; nothing here is a hidden score.

Snapshot as of 9 September 2026

As of 9 September 2026, Nex N2.5 Max holds the stronger ModelCap Index position (#13 vs #27).

Which should you choose?

Choose Gemma 4 31B if…

  • you want provider choice — 13 listed API providers against 0.

Choose Nex N2.5 Max if…

  • you want the stronger overall ModelCap Index position — #13 against #27 (77.8 vs 69.7 points).
  • you want the more recently listed model — Nex N2.5 Max was listed 7 September 2026, Gemma 4 31B 2 April 2026.

Gemma 4 31B vs Nex N2.5 Max: specs, pricing and context

Specification comparison of Gemma 4 31B and Nex N2.5 Max
FieldGemma 4 31BGoogleNex N2.5 MaxNex AGI
ModelCap Index position#27#13
Index score69.777.8
EvidenceMeasuredEstimated
Input price / 1M tokens$0.09Unlisted
Output price / 1M tokens$0.34Unlisted
Context window262K tokens— tokens
Max output tokens16K—
API providers listed130
Weight accessOpen weightsOpen weights
Input modalitiesImage, Text, VideoText
First listed2 April 20267 September 2026
PublisherGoogleNex AGI

Evidence: 3 public benchmark observations across 3 boards · global-corpus-prior over 182 held-out anchors (7%); launch card against 5 resolved peers on 5 rows (93%); optimism haircut 0 from cross-lab-probe; shrunk 1.8 toward the measured corpus. Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.

Benchmark scores: Gemma 4 31B vs Nex N2.5 Max

Public benchmark boards where Gemma 4 31B or Nex N2.5 Max has a published result
BoardGemma 4 31BNex N2.5 MaxLeads
Arena codingArena (LMArena)14991484–1514—Only one result
AA Terminal-Bench 2.1Artificial Analysis29.2%terminal-bench:2.1:terminus-2:e2b:pass-at-1:3-repeats:source-model="Gemma 4 31B (Non-reasoning)":reasoning=false—Only one result
AA τ²-Bench TelecomArtificial Analysis65.5%tau2:telecom:dual-control:pass-at-1:3-repeats:source-model="Gemma 4 31B (Non-reasoning)":reasoning=false—Only one result
AA Humanity's Last ExamArtificial Analysis11.8%hle:may-2025:text-only-2158:no-tools:pass-at-1:source-model="Gemma 4 31B (Non-reasoning)":reasoning=false—Only one result
WildClawBench OpenClawWildClawBench37.6—Only one result

Scores are the sources' own published figures for each model's best evaluated configuration; ModelCap never re-runs a benchmark.

Want a different pairing? Open the interactive comparison tool to swap either model for any current ranked language model.

Gemma 4 31B vs Nex N2.5 Max: common questions

Is Gemma 4 31B better than Nex N2.5 Max?

Nex N2.5 Max ranks higher on the ModelCap Index as of 9 September 2026: #13 against #27. That is a capability ranking built from public benchmark evidence with published uncertainty; whether it is "better" for you also depends on price, context and where you can run it. Their published uncertainty intervals overlap, so the rank difference alone does not establish a reliable capability advantage for your workload.

Is Gemma 4 31B cheaper than Nex N2.5 Max?

At least one of the two has no listed API price on ModelCap right now, so no price comparison is made.

Which has the bigger context window, Gemma 4 31B or Nex N2.5 Max?

Both publish a 262K-token context window.

Which is better for coding, Gemma 4 31B or Nex N2.5 Max?

The two models do not share a coding benchmark board on ModelCap yet, so no head-to-head coding score is published; the ModelCap Index position is the closest overall signal.

Are Gemma 4 31B and Nex N2.5 Max open-weight models?

Gemma 4 31B: Open weights. Nex N2.5 Max: Open weights. Open weights mean the checkpoint can be downloaded and self-hosted under its licence; API-only models are available solely through hosted endpoints.

Where can I run Gemma 4 31B and Nex N2.5 Max?

ModelCap currently lists 13 API providers for Gemma 4 31B and 0 for Nex N2.5 Max, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.

How current is this Gemma 4 31B vs Nex N2.5 Max comparison?

Every figure comes from the sealed ModelCap dataset published 9 September 2026; the page re-renders within a minute of each data refresh, and the ModelCap Index positions are the same ones shown on the live rankings.

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