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Head-to-head comparison

Gemma 4 26B A4B vs KAT Coder V2.5 Dev

Gemma 4 26B A4B (Google) and KAT Coder V2.5 Dev (Kwaipilot) 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 17 August 2026

As of 17 August 2026, KAT Coder V2.5 Dev holds the stronger ModelCap Index position (#34 vs #37).

Which should you choose?

Choose Gemma 4 26B A4B if…

  • you want provider choice — 8 listed API providers against 0.

Choose KAT Coder V2.5 Dev if…

  • you want the stronger overall ModelCap Index position — #34 against #37 (57.7 vs 56.5 points).
  • you want the more recently listed model — KAT Coder V2.5 Dev was listed 23 July 2026, Gemma 4 26B A4B 3 April 2026.

Gemma 4 26B A4B vs KAT Coder V2.5 Dev: specs, pricing and context

Specification comparison of Gemma 4 26B A4B and KAT Coder V2.5 Dev
FieldGemma 4 26B A4BGoogleKAT Coder V2.5 DevKwaipilot
ModelCap Index position#37#34
Index score56.557.7
EvidenceMeasuredEstimated
Input price / 1M tokens$0.07Unlisted
Output price / 1M tokens$0.34Unlisted
Context window262K tokens— tokens
Max output tokens16K—
API providers listed80
Weight accessOpen weightsOpen weights
Input modalitiesImage, Text, VideoText
First listed3 April 202623 July 2026
PublisherGoogleKwaipilot

Evidence: 3 public benchmark observations across 3 boards · start rank interpolated from the launch card's own comparison table against resolved catalogue peers, discounted for measured cross-lab optimism. Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.

Benchmark scores: Gemma 4 26B A4B vs KAT Coder V2.5 Dev

Public benchmark boards where Gemma 4 26B A4B or KAT Coder V2.5 Dev has a published result
BoardGemma 4 26B A4BKAT Coder V2.5 DevLeads
Arena codingArena (LMArena)14811465–1496—Only one result
Artificial Analysis Intelligence IndexArtificial Analysis26.1intelligence-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.

Gemma 4 26B A4B vs KAT Coder V2.5 Dev: common questions

Is Gemma 4 26B A4B better than KAT Coder V2.5 Dev?

KAT Coder V2.5 Dev ranks higher on the ModelCap Index as of 17 August 2026: #34 against #37. 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 Gemma 4 26B A4B cheaper than KAT Coder V2.5 Dev?

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 26B A4B or KAT Coder V2.5 Dev?

Both publish a 262K-token context window.

Which is better for coding, Gemma 4 26B A4B or KAT Coder V2.5 Dev?

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 26B A4B and KAT Coder V2.5 Dev open-weight models?

Gemma 4 26B A4B: Open weights. KAT Coder V2.5 Dev: 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 26B A4B and KAT Coder V2.5 Dev?

ModelCap currently lists 8 API providers for Gemma 4 26B A4B and 0 for KAT Coder V2.5 Dev, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.

How current is this Gemma 4 26B A4B vs KAT Coder V2.5 Dev comparison?

Every figure comes from the sealed ModelCap dataset published 17 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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