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Head-to-head comparison

Privasis Cleaner 4B vs TCAndon Router

Privasis Cleaner 4B (NVIDIA) and TCAndon Router (Tencent) 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 10 September 2026

As of 10 September 2026, Privasis Cleaner 4B holds the stronger ModelCap Index position (#136 vs #137); and TCAndon Router ships open weights.

Which should you choose?

Choose Privasis Cleaner 4B if…

  • you want the stronger overall ModelCap Index position — #136 against #137 (30.5 vs 30.5 points).
  • you want the more recently listed model — Privasis Cleaner 4B was listed 8 June 2026, TCAndon Router 7 January 2026.

Choose TCAndon Router if…

  • you want to self-host: TCAndon Router ships open weights while Privasis Cleaner 4B is restricted license.

Privasis Cleaner 4B vs TCAndon Router: specs, pricing and context

Specification comparison of Privasis Cleaner 4B and TCAndon Router
FieldPrivasis Cleaner 4BNVIDIATCAndon RouterTencent
ModelCap Index position#136#137
Index score30.530.5
EvidenceInheritedInherited
Input price / 1M tokensUnlistedUnlisted
Output price / 1M tokensUnlistedUnlisted
Context window— tokens— tokens
Max output tokens——
API providers listed00
Weight accessRestricted licenseOpen weights
Input modalitiesTextText
First listed8 June 20267 January 2026
PublisherNVIDIATencent

Evidence: finetune of Qwen/Qwen3-4B-Instruct-2507 · finetune (100%) · finetune of Qwen/Qwen3-4B-Instruct-2507 · finetune (100%). Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.

Benchmark scores: Privasis Cleaner 4B vs TCAndon Router

Neither model has a published result on a public benchmark board ModelCap tracks yet.

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.

Privasis Cleaner 4B vs TCAndon Router: common questions

Is Privasis Cleaner 4B better than TCAndon Router?

Privasis Cleaner 4B ranks higher on the ModelCap Index as of 10 September 2026: #136 against #137. 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 Privasis Cleaner 4B cheaper than TCAndon Router?

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, Privasis Cleaner 4B or TCAndon Router?

Both publish a —-token context window.

Which is better for coding, Privasis Cleaner 4B or TCAndon Router?

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 Privasis Cleaner 4B and TCAndon Router open-weight models?

Privasis Cleaner 4B: Restricted license. TCAndon Router: 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 Privasis Cleaner 4B and TCAndon Router?

ModelCap currently lists 0 API providers for Privasis Cleaner 4B and 0 for TCAndon Router, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.

How current is this Privasis Cleaner 4B vs TCAndon Router comparison?

Every figure comes from the sealed ModelCap dataset published 10 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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