KBLab's KB Whisper Large is a 2-billion-parameter Swedish speech-to-text model trained on 50,000 hours of audio, cutting word error rate by an average 47% versus Whisper-large-v3.
Available on
Pricing$0.0022 / min
Privacy
- ZDR
- Training
- No
- Region
- EU
Run OmniRoute on KB-Whisper Large
OmniRoute is an open-source gateway you run yourself: one endpoint in front of 350 providers, with quota-aware fallback, token compression, and MCP support, built for Claude Code, Codex, Cursor, OpenCode, Cline and Copilot. Opper is listed in its provider catalogue, so you paste your Opper key once under Providers and every agent you point at OmniRoute can pick from Opper's 700+ models, EU-hosted routes included, alongside whatever else you have configured.
RunOmniRouteonin
OmniRouteoninConnect OmniRoute to KB-Whisper Large
Add Opper in OmniRoute
In OmniRoute (v3.8.51 or later), open Providers → API key providers, pick Opper and paste your key; on older builds add a custom OpenAI-compatible provider with base URL https://api.opper.ai/v3/compat. Then pick KB-Whisper Large.
Model id
Where you can run it
KB-Whisper Large runs on the routes below. Route only to EU providers when your data has to stay in Europe.
| Provider | Region | Zero data retention | Training | Price |
|---|---|---|---|---|
| EU | No | $0.0022 / min |
The model
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