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Head-to-head comparison

gemma 4 12B it vs Kimi K2 Thinking

gemma 4 12B it (Google) and Kimi K2 Thinking (Moonshot AI) 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, Kimi K2 Thinking holds the stronger ModelCap Index position (#42 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 Kimi K2 Thinking is restricted license.
  • you want the more recently listed model — gemma 4 12B it was listed 23 May 2026, Kimi K2 Thinking 6 November 2025.

Choose Kimi K2 Thinking if…

  • you want the stronger overall ModelCap Index position — #42 against #44 (62.3 vs 61.4 points).
  • you want provider choice — 2 listed API providers against 0.

gemma 4 12B it vs Kimi K2 Thinking: specs, pricing and context

Specification comparison of gemma 4 12B it and Kimi K2 Thinking
Fieldgemma 4 12B itGoogleKimi K2 ThinkingMoonshot AI
ModelCap Index position#44#42
Index score61.462.3
EvidenceEstimatedMeasured
Input price / 1M tokensUnlisted$0.60
Output price / 1M tokensUnlisted$2.50
Context window— tokens262K tokens
Max output tokens—236K
API providers listed02
Weight accessOpen weightsRestricted license
Input modalitiesText, Image, AudioText
First listed23 May 20266 November 2025
PublisherGoogleMoonshot AI

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

Benchmark scores: gemma 4 12B it vs Kimi K2 Thinking

Public benchmark boards where gemma 4 12B it or Kimi K2 Thinking has a published result
Boardgemma 4 12B itKimi K2 ThinkingLeads
Arena codingArena (LMArena)—14861481–1492TurboOnly one result
SWE-benchSWE-bench (Princeton / SWE-agent team)—63.4%ThinkingOnly one result
AA τ²-Bench TelecomArtificial Analysis—93.0%tau2:telecom:dual-control:pass-at-1:3-repeats:source-model="Kimi K2 Thinking":reasoning=trueOnly one result
AA Humanity's Last ExamArtificial Analysis—23.8%hle:may-2025:text-only-2158:no-tools:pass-at-1:source-model="Kimi K2 Thinking":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 Kimi K2 Thinking: common questions

Is gemma 4 12B it better than Kimi K2 Thinking?

Kimi K2 Thinking ranks higher on the ModelCap Index as of 9 September 2026: #42 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 Kimi K2 Thinking?

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 Kimi K2 Thinking?

Both publish a —-token context window.

Which is better for coding, gemma 4 12B it or Kimi K2 Thinking?

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 Kimi K2 Thinking open-weight models?

gemma 4 12B it: Open weights. Kimi K2 Thinking: 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 Kimi K2 Thinking?

ModelCap currently lists 0 API providers for gemma 4 12B it and 2 for Kimi K2 Thinking, 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 Kimi K2 Thinking 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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