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Head-to-head comparison

Olmo 3 32B Think vs Gemma 3n 4B

Olmo 3 32B Think (Allen Institute) and Gemma 3n 4B (Google) 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 18 August 2026

As of 18 August 2026, Gemma 3n 4B holds the stronger ModelCap Index position (#174 vs #185); Olmo 3 32B Think offers the longer context window (66K vs 33K tokens); and Olmo 3 32B Think ships open weights.

Which should you choose?

Choose Olmo 3 32B Think if…

  • you need the longer context window — 66K tokens against 33K.
  • you want to self-host: Olmo 3 32B Think ships open weights while Gemma 3n 4B is gated access.
  • Arena coding is your yardstick — 1364 against 1308.
  • you want the more recently listed model — Olmo 3 32B Think was listed 21 November 2025, Gemma 3n 4B 20 May 2025.

Choose Gemma 3n 4B if…

  • you want the stronger overall ModelCap Index position — #174 against #185 (20.4 vs 15.5 points).
  • you want provider choice — 1 listed API providers against 0.

Olmo 3 32B Think vs Gemma 3n 4B: specs, pricing and context

Specification comparison of Olmo 3 32B Think and Gemma 3n 4B
FieldOlmo 3 32B ThinkAllen InstituteGemma 3n 4BGoogle
ModelCap Index position#185#174
Index score15.520.4
EvidenceMeasuredMeasured
Input price / 1M tokensUnlisted$0.06
Output price / 1M tokensUnlisted$0.12
Context window66K tokens33K tokens
Max output tokens66K—
API providers listed01
Weight accessOpen weightsGated access
Input modalitiesTextText
First listed21 November 202520 May 2025
PublisherAllen InstituteGoogle

Evidence: 3 public benchmark observations across 3 boards · 2 public benchmark observations across 2 boards. Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.

Benchmark scores: Olmo 3 32B Think vs Gemma 3n 4B

Public benchmark boards where Olmo 3 32B Think or Gemma 3n 4B has a published result
BoardOlmo 3 32B ThinkGemma 3n 4BLeads
Arena codingArena (LMArena)13641345–138213081298–1318Olmo 3 32B Think
Artificial Analysis Intelligence IndexArtificial Analysis6.1intelligence-index—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.

Olmo 3 32B Think vs Gemma 3n 4B: common questions

Is Olmo 3 32B Think better than Gemma 3n 4B?

Gemma 3n 4B ranks higher on the ModelCap Index as of 18 August 2026: #174 against #185. 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.

Is Olmo 3 32B Think cheaper than Gemma 3n 4B?

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, Olmo 3 32B Think or Gemma 3n 4B?

Olmo 3 32B Think has the larger context window: 66K tokens against 33K.

Which is better for coding, Olmo 3 32B Think or Gemma 3n 4B?

Arena coding: Olmo 3 32B Think 1364, Gemma 3n 4B 1308 — Olmo 3 32B Think leads.

Are Olmo 3 32B Think and Gemma 3n 4B open-weight models?

Olmo 3 32B Think: Open weights. Gemma 3n 4B: Gated access. 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 Olmo 3 32B Think and Gemma 3n 4B?

ModelCap currently lists 0 API providers for Olmo 3 32B Think and 1 for Gemma 3n 4B, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.

How current is this Olmo 3 32B Think vs Gemma 3n 4B comparison?

Every figure comes from the sealed ModelCap dataset published 18 August 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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