# Castos: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 1 judge label across 1 category by 1 of 14 models. Page: https://www.gane.ai/index/gtm/vendors/castos

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Audio and podcast advertising](https://www.gane.ai/index/gtm/marketing/audio-and-podcast-advertising/index.md) | 0% | 47 | 0% | 1 |

## What the models said for it

- "Castos | 0% platform cut on donations/subscriptions" (Kimi K2, Audio advertising)

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-5.4 mini | 0 | 0 | 0 | 0 | 0 |
| Gemini 3.5 Flash | 0 | 0 | 0 | 0 | 0 |
| Perplexity Sonar | 0 | 0 | 0 | 0 | 0 |
| Grok 4.20 | 0 | 0 | 0 | 0 | 0 |
| Mistral Small | 0 | 0 | 0 | 0 | 0 |
| DeepSeek V4 Flash | 0 | 0 | 0 | 0 | 0 |
| Llama 4 Maverick | 0 | 0 | 0 | 0 | 0 |
| Qwen 3.7 Flash | 0 | 0 | 0 | 0 | 0 |
| Kimi K2 | 0 | 1 | 0 | 0 | 1 |
| GLM 4.7 FlashX | 0 | 0 | 0 | 0 | 0 |
| MiniMax M2.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-6 Luna | 0 | 0 | 0 | 0 | 0 |
| Muse Glimmer 30B | 0 | 0 | 0 | 0 | 0 |

## Sources returned with these answers

The sites and pages cited by the answers that named Castos, from 1 of the 1 answers that named it (only the models that return a source list).

### Domains cited

- acast.com: 1
- adexchanger.com: 1
- adopter.media: 1
- advertising.libsyn.com: 1
- asa.org.uk: 1
- audacyinc.com: 1
- audiogo.com: 1
- castos.com: 1 (its own site)
- clutch.co: 1
- keepersdigital.com: 1

### Pages cited

- https://acast.com/en-gb/news-and-insights/the-best-podcast-advertising-platforms-and-networks-in-2026: 1
- https://acast.com/en/news-and-insights/podcast-ad-brand-safety-tools: 1
- https://acast.com/en/news-and-insights/podcast-advertising-the-ultimate-guide: 1
- https://adexchanger.com/audio/podcast-advertising-has-come-a-long-way-but-is-it-delivering-what-marketers-need: 1
- https://adopter.media/podcast-advertising-market: 1
- https://advertising.libsyn.com/podcast-advertising-faq-for-podcaster: 1
- https://asa.org.uk/advice-online/recognising-ads-podcasts-and-audio-streaming.html: 1
- https://audacyinc.com/wp-content/uploads/2023/11/AUD_BrandSafety_Final.pdf: 1

## Record

- Method: https://www.gane.ai/index/gtm/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/gtm.