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Head-to-head comparison

gemma 4 12B it vs Solar Open2 250B

gemma 4 12B it (Google) and Solar Open2 250B (Upstage) 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, Solar Open2 250B holds the stronger ModelCap Index position (#43 vs #44); and gemma 4 12B it ships open weights.

Which should you choose?

Choose gemma 4 12B it if…

  • you want to self-host: gemma 4 12B it ships open weights while Solar Open2 250B is restricted license.

Choose Solar Open2 250B if…

  • you want the stronger overall ModelCap Index position — #43 against #44 (61.5 vs 61.4 points).
  • you want the more recently listed model — Solar Open2 250B was listed 22 July 2026, gemma 4 12B it 23 May 2026.

gemma 4 12B it vs Solar Open2 250B: specs, pricing and context

Specification comparison of gemma 4 12B it and Solar Open2 250B
Fieldgemma 4 12B itGoogleSolar Open2 250BUpstage
ModelCap Index position#44#43
Index score61.461.5
EvidenceEstimatedEstimated
Input price / 1M tokensUnlistedUnlisted
Output price / 1M tokensUnlistedUnlisted
Context window— tokens— tokens
Max output tokens——
API providers listed00
Weight accessOpen weightsRestricted license
Input modalitiesText, Image, AudioText
First listed23 May 202622 July 2026
PublisherGoogleUpstage

Evidence: publisher-corpus-prior over 182 held-out anchors (7%); launch card against 3 resolved peers on 6 rows (93%); no cross-lab optimism probe available; shrunk 0.3 up toward the measured corpus · publisher-corpus-prior over 182 held-out anchors (11%); launch card against 6 resolved peers on 17 rows (89%); exceeds every named peer on 5 of 17 rows; optimism haircut 0 from cross-lab-probe; shrunk 2.7 toward the measured corpus. Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.

Benchmark scores: gemma 4 12B it vs Solar Open2 250B

Public benchmark boards where gemma 4 12B it or Solar Open2 250B has a published result
Boardgemma 4 12B itSolar Open2 250BLeads
AA Terminal-Bench 2.1Artificial Analysis—44.2%terminal-bench:2.1:terminus-2:e2b:pass-at-1:3-repeats:source-model="Solar Open2 250B":reasoning=trueOnly one result
AA Humanity's Last ExamArtificial Analysis—28.5%hle:may-2025:text-only-2158:no-tools:pass-at-1:source-model="Solar Open2 250B":reasoning=trueOnly 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 12B it vs Solar Open2 250B: common questions

Is gemma 4 12B it better than Solar Open2 250B?

Solar Open2 250B ranks higher on the ModelCap Index as of 9 September 2026: #43 against #44. 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 12B it cheaper than Solar Open2 250B?

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 12B it or Solar Open2 250B?

Both publish a —-token context window.

Which is better for coding, gemma 4 12B it or Solar Open2 250B?

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 12B it and Solar Open2 250B open-weight models?

gemma 4 12B it: Open weights. Solar Open2 250B: 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 gemma 4 12B it and Solar Open2 250B?

ModelCap currently lists 0 API providers for gemma 4 12B it and 0 for Solar Open2 250B, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.

How current is this gemma 4 12B it vs Solar Open2 250B 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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