# Weflayr Secures $2.5M Pre-Seed for AI Inference Layer

> Weflayr's $2.5M pre-seed round aims to give AI companies control over model routing and inference costs.
- Title: Weflayr Secures $2.5M Pre-Seed for AI Inference Layer
- Summary: Weflayr's $2.5M pre-seed round aims to give AI companies control over model routing and inference costs. Weflayr raised $2.5 million to build an AI inference…
- Keywords: weflayr, 13books capital, pre-seed, ai inference routing, ai models, inference costs, routing layer, technology, Secures, Inference, Layer, AI Insider
- Source: AI Insider — https://theaiinsider.tech/2026/10/25/weflayr-announces-2-5m-pre-seed-to-build-intelligent-ai-inference-routing-layer
- Author: James Dargan
- Published: 2026-10-25T14:57:24+00:00
- Read time: 1 min
- Topics: weflayr, 13books capital, pre-seed, ai inference routing, ai models, inference costs, routing layer, ai, technology
## Weflayr Raises $2.5M Pre-Seed
Paris-based Weflayr closed a $2.5 million pre-seed round led by 13books Capital.
## AI Inference Routing Layer Goal
The startup aims to give AI companies full control over model evaluation, selection and routing.
## Current AI Model Limitations
Most companies rely on few models as traditional gateways route requests without knowing model performance.
## Weflayr's Benchmarking Approach
Weflayr benchmarks models against customer production data and lets teams approve trusted models.
## Cost and Quality Improvements
Its first deployment cut inference costs by more than 55% at equivalent quality and delivered 15 percentage points higher relative quality.
## Funding Impact
The funding will expand engineering and AI research teams and support growth across Europe and the U.S.
## Key takeaway

Weflayr raised $2.5 million to build an AI inference routing layer that cuts costs by over 55% while improving quality.