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AlgoThoughtsAI News · By Jason Ead
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EASY MODE / FEATURED STORY • November 5, 2026

Ripple-65B: 65B Dense Model Tops TerminalBench 2.1 at One-Tenth the Cost

Ricursive's 65B dense model claims TerminalBench 2.1 SOTA (80.52), beating 500B+ MoEs with 70x fewer RL rollouts on $32M budget. Weights are Apache 2.0. Scores are self-reported and unreproduced. Here's…

4/5
Strong Look

Ripple-65B Preview is the first U.S. open-weight dense model to claim TerminalBench 2.1 leadership at a locally runnable size (65B → NVFP4 on DGX Spark-class hardware). The compute-efficient ladder (16x CE improvement on code) and steep-ascent RL (70x fewer rollouts) are technically significant regardless of the exact leaderboard number. Public Apache 2.0 weights exist. Inference providers are live. The architecture is novel and well-documented. But the headline score is self-reported, harness-sensitive, and unreproduced — so it's a promising hypothesis to test, not a production switch signal.

READ THE FULL VERDICT → READ FULL ARTICLE OUT LOUD
01

TODAY'S VERDICTS

Five decisions. No filler.

HOW ALGOTHOUGHTS AI NEWS GRADES THE NEWS

Is it worth your time?

Every story is scored by its practical value—not its hype. The rating tells you whether to act now, investigate, wait, or move on.

  1. 5/5Do Not MissAct, test, learn, or pay attention now.
  2. 4/5Strong LookWorth investigating soon.
  3. 3/5SituationalUseful for the right workflow or audience.
  4. 2/5Low PriorityWatch rather than act.
  5. 1/5Skip ItPoor value, redundant, or too niche.
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TODAY'S ATTENTION PLAN

The practical conclusion after grading this edition.

BEST USE OF YOUR TIME TODAY

Download the NVFP4 checkpoint from Hugging Face, audit the custom modeling code, load with the provided Transformers snippet, and run three terminal tasks you do weekly.

Measure time-to-passing-result. That's your real number — not the leaderboard.

The highest-leverage action from today's stories.

SAFE TO SKIP

The TerminalBench 2.1 leaderboard debate.

Harness sensitivity, self-reported scores, and zero independent reproduction make it a signal, not a decision. The weights are the decision surface.

The story or trend that does not deserve your attention today.

THE BOTTOM LINE

Ripple-65B Preview is a technically significant dense model at a locally runnable size with a compute-efficient recipe.

The TerminalBench 2.1 claim is plausible but unverified. The weights are real, Apache 2.0, and available now. Test it on your tasks. The leaderboard is noise; your harness is signal.

The one decision to carry forward from this edition.