ReMM SLERP 13B
Analysis Summary
ReMM SLERP 13B is a community-merged model from mid-2023, built on a 13B parameter base using SLERP merging techniques. It has no published benchmark data, a 6,144-token context window, and text-only modality. At this scale and vintage, it sits well below current production-grade models on any measurable capability axis.
For business use, the model is largely unsuitable for anything beyond lightweight creative or roleplay text generation. The 6K context cap rules out document analysis, and the absence of tool use or function calling limits automation potential. Pricing at $0.45/$0.65 per million tokens is not competitive given the capability ceiling.
Teams with a specific need for a small merged model for creative writing experiments may find it usable, but any serious business workflow should look to more capable and better-documented alternatives.
Assessed June 6, 2026
Editorial notes
ReMM SLERP 13B is a 2023-era merged 13B model from undi95 with no benchmark data, a tiny 6K context window, and pricing that undercuts nothing meaningful at this capability level.
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
Performance Profile
How ReMM SLERP 13B compares
Its 6K-token context window is larger than 22% of the models we list. At $0.45 per million input tokens it is cheaper than 36% of comparable models.
About ReMM SLERP 13B
A recreation trial of the original MythoMax-L2-B13 but with updated models. #merge
Architecture Detail
| Instruct Type | alpaca |
How does ReMM SLERP 13B stack up?
Compare side-by-side with other legacy models.
Model Information
| OpenRouter ID |
undi95/remm-slerp-l2-13b
|
| Provider | undi95 |
| Release Date | July 22, 2023 |
| Context Length | 6,144 tokens |
| Max Completion | 4,096 tokens |
| Status | Active |
Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $0.45 | $0.000450 |
| Output | $0.65 | $0.000650 |
Live Performance
Live endpoint metrics, refreshed every 30 minutes.
Leaderboard Categories
External Resources
Frequently asked questions about ReMM SLERP 13B
How much does ReMM SLERP 13B cost?
ReMM SLERP 13B costs $0.45 per million input tokens and $0.65 per million output tokens.
What is the context window of ReMM SLERP 13B?
ReMM SLERP 13B has a context window of 6,144 tokens (6K).
Who created ReMM SLERP 13B?
ReMM SLERP 13B is developed by Undi95 and was released on July 22, 2023.
