Models / Undi95/ ReMM SLERP 13B

ReMM SLERP 13B

Undi95 · released Sep 4, 2023 · Undi95/ReMM-SLERP-L2-13B

Input: text. Output: text.InputOutput
Type
Open weightsCreative Commons Attribution-NonCommercial 4.0
Params
13B
Context
6K

about 5K words of context · download allowed, licence restricts use

Our take

Written Aug 2, 2026

ReMM SLERP is a 13-billion-parameter text model released in 2023 with a non-commercial licence and a 6,144-token request limit. It is a budget option for light text tasks where the licence permits, though no quality benchmarks have been measured.

Who should pick it

Pick this for low-cost non-commercial text work where identical pricing across all three hosts removes comparison effort, and choose Mancer if speed matters. Skip it if you need commercial use, redistribution, or any measured quality data — the licence blocks profit-making use and no benchmark scores exist in our data.

The case for it

  • Identical pricing across all three tracked providers removes shopping friction.
  • Mancer offers more than twice the throughput of the slowest measured host.

The case against it

  • Non-commercial licence only: no profit-making use, redistribution for profit, or fine-tuning for commercial products.
  • No benchmark scores in our data, so quality is unverified.
  • The slowest measured throughput is sluggish compared with the fastest host.
00

How good is it?

We hold no score for this model.

We look for every model we track on every board we watch, and none of them has turned up ReMM SLERP 13B — so there is no intelligence, coding, agentic or writing score to show you, not a low one, none.

The boards we watch →

01

Can you run it yourself?

Fits in memory
weights load entirely on the card
Spills to system RAM
some weights offload; much slower
Too large
will not load even with offload
est
size is calculated; the verdict could change by 10%

Comfortable fit

A card many people ownFits in memory

GeForce RTX 4090 · 24 GB

Weights at Q4_K_M8.2 / 24 GBest
Spare memory11.5 GB spare
Usable context4K of 6K
Decode speed102 tok/sest

Room to spare. 11.5 GB spare means a 10% error in the size would not change the answer.

One step upFits in memory

GeForce RTX 5090 · 32 GB

Weights at Q4_K_M8.2 / 32 GBest
Spare memory19.5 GB spare
Usable context4K of 6K
Decode speed182 tok/sest

Room to spare. 19.5 GB spare means a 10% error in the size would not change the answer.

On a MacFits in memoryest

Apple M1 (8-core GPU) · 16 GB

Weights at Q4_K_M8.2 / 16 GBest
Spare memory0.7 GB spare
Usable context2K of 6K
Decode speed6 tok/sest

Borderline fit on an estimated size. It leaves 0.7 GB spare on a size we calculated rather than measured, and a 10% error either way would change the answer.

Your hardware
Checking your profile…

Memory use by level

Against a 24 GB card.

Q4_K_M
recommended
8.2 GBest
Fits in memory
Q5_K_M
9.6 GBest
Fits in memory
Q8_0
14.4 GBest
Fits in memory

All 3 sizes here are calculated, not measured. We hold no measured file for this model, so each size comes from the parameter count and every verdict above inherits that uncertainty.

Check against your own machine → · All 71 devices, with every size →

02

Or rent it from someone else

Cheapest published offer

Cheapest of 3 live listings. Picked at the widest standard context we hold, within one quantisation slice, so the numbers beside it are a price one host actually charges.

per 1M tokens
$0.45 in / $0.65 out
Context served
6K
Throughput
Not measured
Current provider offers with price, context and prompt-privacy answers
ProviderIn / out per 1M tokensContextThroughputTrains on promptsLogs promptsZero retention
OpenRouter$0.45 / $0.656Knot measuredUnknownUnknownUnknown
NextBitbf16$0.45 / $0.656K22 tok/sNoNoConfirmed
Mancer 2fp8$0.45 / $0.656K34 tok/sNoNoConfirmed

Across the 3 listings we hold: 2 say they do not train on prompts, 0 say they do and 1 do not say. 2 appear in the zero-retention registry we check; the rest are unknown to us rather than confirmed either way.

What each host's API supports

From the parameter list each endpoint publishes. Streaming is omitted: nothing we hold reports it, for any model.

Supported
Not supported
Not published
host gave no parameter list
API features per host
ProviderTool callingJSON outputStrict schema
OpenRouter
NextBitbf16
Mancer 2fp8

Tool calling: 0 of 3 listings say yes, 3 say no. JSON output: 3 of 3 listings say yes. Strict schema: 3 of 3 listings say yes.

03

When we formed this view

Dates behind this page

Jul 26, 2026ListedListed on LLMapfirst indexed by our pipeline
Sep 4, 2023AnnouncedReMM SLERP 13B announced by Undi95

Prices last checked 5d ago

What we do not know about this model yet

  • We hold no measured file for it, so all 3 sizes on this page are calculated from the parameter count.
  • No board we watch has turned up a score, so we hold no quality figures at all.
  • Nothing we hold says whether an endpoint streams, so we do not show it either way.
  • 1 of 3 listings do not say whether they train on prompts.
  • We hold no cached-input rate for any of its listings.
04

Licence and identifiers

What the licence allowsCreative Commons Attribution-NonCommercial 4.0, what it allows commercially, and the identifiers you need to pull this model — its Hugging Face repo, our slug and a machine-readable card.

Licence

Creative Commons Attribution-NonCommercial 4.0

restricted_openNon-commercial

Weights are downloadable but commercial use is prohibited. Research and personal use only.

Identifiers

Architecture
Dense
Modality record
text->text
Catalogue slug
undi95-remm-slerp-13b

Machine-readable model card (omc.json) →

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