ricursiveAI/Ripple-65B-Preview vs Claude Fable 5.1
ricursiveAI/Ripple-65B-Preview took 4 min 19 s and $0.025 at list price, Claude Fable 5.1 took 16 min 4 s and $3.97 at list price. Claude Fable 5.1 took 3.7× as long and cost 162× as much.
ricursiveAI/Ripple-65B-Preview
Ricursiveai · $0.60/M out · 343 HN pts
Claude Fable 5.1
Anthropic · $50.00/M out · 1,630 HN pts
Only Claude Fable 5.1 has CLI runs here (Claude Code).
Pelican
Generate an SVG of a pelican riding a bicycle
ricursiveAI/Ripple-65B-Preview
2 min 14 s$0.01017k tokensAPIWatch
Draw a mechanical wristwatch that shows the current local time, with a sweeping seconds hand and a date window. Make it look expensive.
ricursiveAI/Ripple-65B-Preview
29 s$0.0046.2k tokensAPILanding
Build the landing page for Lumen Cycles, a Copenhagen workshop that builds custom cargo bikes to order. Make it look like a real brand you would trust with 4,000 euros.
ricursiveAI/Ripple-65B-Preview
78 s$0.00914k tokensAPIBreakout
Make a Breakout game I can play right now with the keyboard or the mouse. Give it several levels, a score and some juice.
ricursiveAI/Ripple-65B-Preview
14 s$0.0012.3k tokensAPILogo
Design a logo for Night Heron, an independent bookshop that only opens after dark.
ricursiveAI/Ripple-65B-Preview
3 s<$0.001490 tokensAPIAbout
Write the opening of the About us page for Patchbay, a three-person studio in Rotterdam that repairs vintage synthesizers. About 150 words.
Patchbay is three people and a bench in Rotterdam. We repair vintage synthesizers of all kinds, from a Moog that needs one capacitor to a modular system that hasn't been run in thirty years.
We started because older instruments deserve to keep working. The circuitry is simple, but the failures are personal: a dead pot in a favourite key, a CV rail that drifts, a ribbon controller that was saturated in smoke. We treat each case the way our own instruments would need to be treated.
A workshop is a good place for slow work and long conversations. We're always glad to open a system on the bench, find out what it actually needs, and explain why. If you have something unwell, send it over or come visit us in Rotterdam.
ricursiveAI/Ripple-65B-Preview
2 s<$0.001156 tokensAPIPatchbay is three people and one workshop in Rotterdam, and we spend our days bringing old synthesizers back to life. Most of what arrives at our bench is somewhere between thirty and fifty years old: a Juno with a dead voice chip, a Minimoog that drifts out of tune the moment the room warms up, a Polysix whose battery has quietly eaten its own circuit board. We know these instruments inside and out because we have had hundreds of them open on the table.
We started Patchbay because we kept meeting musicians who had been told their synth was not worth fixing. We disagree. These machines were built to be serviced, and with the right parts, enough patience, and a good set of schematics, almost any of them can be made to play again. When we hand an instrument back, we want it to sound the way it did the day it left the factory, or better.
Specs and numbers
| ricursiveAI/Ripple-65B-Preview | Claude Fable 5.1 | |
|---|---|---|
| Maker | Ricursiveai | Anthropic |
| Made in | — | US |
| Released | 4 Nov 2026 | 1 Sep 2026 |
| Price in, per M tokens | $0.20 | $10.00 |
| Price out, per M tokens | $0.60 | $50.00 |
| Context | 1,048,576 tokens | 1,000,000 tokens |
| Weights | open | closed |
| Hacker News points | 343 | 1,630 |
| Time for the six prompts | 4 min 19 s | 16 min 4 s |
| List price of the six prompts | $0.025 | $3.97 |
ricursiveAI/Ripple-65B-Preview was cheaper: $3.95 less at list price, and less on each of the 6 prompts. ricursiveAI/Ripple-65B-Preview was faster: 11 min 45 s less in total, and faster on 5 of the 6 prompts.
In the recording, both Breakout games stopped painting.
Rebuild this screen experiment: Claude Fable 5.1's rebuild matched the screenshot at 78%; ricursiveAI/Ripple-65B-Preview was not in it. Tea Garden experiment: Claude Fable 5.1's game passed 5 of 5 checks; ricursiveAI/Ripple-65B-Preview was not in it.





