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Olmo 3 32B Think vs Nemotron 3 Nano 30B A3B

Olmo 3 32B Think (Allen Institute) and Nemotron 3 Nano 30B A3B (NVIDIA) 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, Nemotron 3 Nano 30B A3B holds the stronger ModelCap Index position (#177 vs #185); Nemotron 3 Nano 30B A3B offers the longer context window (262K vs 66K tokens); and Olmo 3 32B Think ships open weights.

Which should you choose?

Choose Olmo 3 32B Think if…

  • you want to self-host: Olmo 3 32B Think ships open weights while Nemotron 3 Nano 30B A3B is restricted license.
  • Arena coding is your yardstick — 1364 against 1362.

Choose Nemotron 3 Nano 30B A3B if…

  • you want the stronger overall ModelCap Index position — #177 against #185 (18.8 vs 15.5 points).
  • you need the longer context window — 262K tokens against 66K.
  • you want provider choice — 3 listed API providers against 0.
  • Artificial Analysis Intelligence Index is your yardstick — 7.2 against 6.1.
  • you want the more recently listed model — Nemotron 3 Nano 30B A3B was listed 14 December 2025, Olmo 3 32B Think 21 November 2025.

Olmo 3 32B Think vs Nemotron 3 Nano 30B A3B: specs, pricing and context

Specification comparison of Olmo 3 32B Think and Nemotron 3 Nano 30B A3B
FieldOlmo 3 32B ThinkAllen InstituteNemotron 3 Nano 30B A3BNVIDIA
ModelCap Index position#185#177
Index score15.518.8
EvidenceMeasuredMeasured
Input price / 1M tokensUnlisted$0.05
Output price / 1M tokensUnlisted$0.20
Context window66K tokens262K tokens
Max output tokens66K262K
API providers listed03
Weight accessOpen weightsRestricted license
Input modalitiesTextText
First listed21 November 202514 December 2025
PublisherAllen InstituteNVIDIA

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

Benchmark scores: Olmo 3 32B Think vs Nemotron 3 Nano 30B A3B

Public benchmark boards where Olmo 3 32B Think or Nemotron 3 Nano 30B A3B has a published result
BoardOlmo 3 32B ThinkNemotron 3 Nano 30B A3BLeads
Arena codingArena (LMArena)13641345–138213621352–1373BF16Olmo 3 32B Think
Artificial Analysis Intelligence IndexArtificial Analysis6.1intelligence-index7.2intelligence-indexNemotron 3 Nano 30B A3B

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 Nemotron 3 Nano 30B A3B: common questions

Is Olmo 3 32B Think better than Nemotron 3 Nano 30B A3B?

Nemotron 3 Nano 30B A3B ranks higher on the ModelCap Index as of 18 August 2026: #177 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 Nemotron 3 Nano 30B A3B?

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 Nemotron 3 Nano 30B A3B?

Nemotron 3 Nano 30B A3B has the larger context window: 262K tokens against 66K.

Which is better for coding, Olmo 3 32B Think or Nemotron 3 Nano 30B A3B?

Arena coding: Olmo 3 32B Think 1364, Nemotron 3 Nano 30B A3B 1362 — Olmo 3 32B Think leads.

Are Olmo 3 32B Think and Nemotron 3 Nano 30B A3B open-weight models?

Olmo 3 32B Think: Open weights. Nemotron 3 Nano 30B A3B: Restricted license. 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 Nemotron 3 Nano 30B A3B?

ModelCap currently lists 0 API providers for Olmo 3 32B Think and 3 for Nemotron 3 Nano 30B A3B, 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 Nemotron 3 Nano 30B A3B 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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