# Ripple-65B Preview

Ripple-65B Preview is Ricursive Intelligence's latest language model in our dataset (public preview), released Nov 4, 2026. Open weights (Apache 2.0). Ricursive Intelligence's first open-weight model, released Nov 4, 2026: a 65B dense Transformer trained from scratch on 12T tokens with up to 1M context, tuned for agentic coding. Verified against vendor sources on Nov 4, 2026.

Primary source (source of record; Agentic Weekly is the fast independent index): https://www.ricursive.com/ripple

Last verified: 2026-11-04 · Evidence: Reported · Canonical: https://theagenticweekly.com/models/ripple-65b-preview · JSON: https://theagenticweekly.com/api/models/ripple-65b-preview

## Key facts

| Fact | Value | Source | Label | Anchor |
|---|---|---|---|---|
| Vendor | Ricursive Intelligence |  | editorial | https://theagenticweekly.com/models/ripple-65b-preview#fact-vendor |
| Released | Nov 4, 2026 | https://www.ricursive.com/ripple | vendor-reported, confirmed | https://theagenticweekly.com/models/ripple-65b-preview#fact-release-date |
| Context window | 1,000,000 tokens (1M). The vendor says "up to 1M context length"; pretraining used 8K sequences and later long-context stages ran at 2M, per the model card. | https://www.ricursive.com/ripple | vendor-reported, confirmed | https://theagenticweekly.com/models/ripple-65b-preview#fact-context-tokens |
| Input | text | https://huggingface.co/ricursiveAI/Ripple-65B-Preview | vendor-reported, confirmed | https://theagenticweekly.com/models/ripple-65b-preview#fact-input-modalities |
| Parameters | 65B total, dense Transformer | https://huggingface.co/ricursiveAI/Ripple-65B-Preview | vendor-reported, confirmed | https://theagenticweekly.com/models/ripple-65b-preview#fact-parameters |
| Licence | Apache 2.0 (open weights) | https://huggingface.co/ricursiveAI/Ripple-65B-Preview | vendor-reported, confirmed | https://theagenticweekly.com/models/ripple-65b-preview#fact-license |

## Vendor claims and neutral signals

- Ricursive reports 80.52 on Terminal-Bench 2.1 and 76.5 on SWE-bench Verified for the 65B dense model. Vendor claim; we did not run it.

## Notes

- The release includes a BF16 instruction-tuned model, an NVFP4 checkpoint and a BF16 base model; Ricursive says the model fits on an NVIDIA DGX Spark.

## What we tested

Nothing yet. We have not run Ripple-65B Preview ourselves, so every fact here is Reported from the sources below.

## Not verified, left out

- Hosted pricing on Together AI, GMI Cloud, OpenRouter and Fireworks was not checked, so no price is listed.
- Benchmark scores are Ricursive's own; some comparison scores in its table come from its in-house eval flow, so they are listed as vendor claims only.

## Alternatives to Ripple-65B Preview

Models from other vendors that share at least one of our groups, from each model's sourced facts (not tested by us).

- [Sarvam Prism](https://theagenticweekly.com/models/sarvam-prism) (Sarvam AI): Both in: Open weights · 33K context · released Nov 3, 2026
- [Hydrogen-1.0](https://theagenticweekly.com/models/hydrogen-1-0) (Deep Principle): Both in: Open weights · released Nov 2, 2026
- [Clover-35B-A3B-Preview](https://theagenticweekly.com/models/clover-35b-a3b-preview) (DiffuSpace): Both in: Open weights · released Oct 30, 2026
- [SenseNova-Loop-9B-Preview](https://theagenticweekly.com/models/sensenova-loop-9b-preview) (SenseNova): Both in: Open weights · 262K context · released Oct 30, 2026
- [LFM3-1.7B](https://theagenticweekly.com/models/lfm3-1-7b) (Liquid AI): Both in: Open weights · 256K context · released Oct 27, 2026
- [Nemotron 3.5 Bolt E4B (4GB)](https://theagenticweekly.com/models/nemotron-3-5-bolt-e4b) (NVIDIA): Both in: Open weights · 64K context · released Oct 23, 2026
- [Best open-weight LLMs (Nov 2026): GLM-5.3 leads Terminal-Bench 4.0](https://theagenticweekly.com/best/open-weight-llms)
- [Longest context window LLMs](https://theagenticweekly.com/best/long-context-llms)

## Ripple-65B Preview FAQ

**When was Ripple-65B Preview released?**

Ricursive Intelligence released Ripple-65B Preview on Nov 4, 2026; it is listed as public preview. Source: https://www.ricursive.com/ripple

**How large is the Ripple-65B Preview context window?**

1,000,000 tokens. Source: https://www.ricursive.com/ripple

**Is Ripple-65B Preview open weights?**

Yes. The weights are published under Apache 2.0. Source: https://huggingface.co/ricursiveAI/Ripple-65B-Preview

**Has Agentic Weekly tested Ripple-65B Preview?**

Not yet. Every fact on this page is Reported: read from the linked vendor pages, not measured by us.

## Sources

- [Ricursive Intelligence: Introducing Ripple-65B Preview](https://www.ricursive.com/ripple)
- [Hugging Face model card](https://huggingface.co/ricursiveAI/Ripple-65B-Preview)
- [Agentic Weekly brief](https://theagenticweekly.com/news/ripple-65b-preview-open-weight-coding-model)

Data licence: CC BY 4.0. Data: Agentic Weekly (https://theagenticweekly.com), CC BY 4.0.