# Solar Mini 4 from @upstageai is free on Nous Portal for the next two

[Reference page](https://posts.design/nous-research-solar-mini-4-from-upstageai-is-2026-10-05) · [Markdown](https://posts.design/nous-research-solar-mini-4-from-upstageai-is-2026-10-05.md) · [Original source](https://x.com/nousresearch/status/2107138770088714678)

Solar Mini 4 from @upstageai is free on Nous Portal for the next two weeks

It has 3B active parameters \(35B total\), 512K context, and an Artificial Analysis Intelligence Index score of 24 \- above models with 10x the active parameters

- Kind: post
- Media: video
- Posting account: Nous Research · @NousResearch
- Account: [NousResearch](https://x.com/NousResearch)
- Represented brand: Nous Research
- Categories: Integration
- Subjects: AI
- Source published: 2026\-10\-05T16:00:06\.000Z
- Captured: 2026\-10\-05
- Added to posts.design: 2026\-10\-05T20:35:34\.933Z
- Recorded views: 31688 · captured 2026\-10\-05T20:17:34\.531Z · import\-observed\-public

![Nous Research: Solar Mini 4 from @upstageai is free on Nous Portal for the next two — public x\-twitter post media curated for social post design inspiration\.](https://posts.design/images/posts/x-twitter-nousresearch-2107138770088714678-nous-research-solar-mini-4-upstageai.webp)

1080 × 1080

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