Model catalogue
OpenRouter
Fusion
openrouter/fusion
Specification
Published by the vendor; the platform bills at the target's declared price.
Fusion
OpenRouter openrouter/fusion
Fusion turns your prompt into a small multi-model deliberation. A panel of expert models (see below) analyzes your prompt in parallel with web search and web fetch enabled, then a...
- Input $/1M
- -
- Output $/1M
- -
- Context
- 1M
- Max output
- -
- Released
- Jun 13, 2026
- Modalities
- text
On this deployment
No routing target resolves to this model yet. Declare one and the router picks it up without retraining.
Not routable here yet
Add a target with metadata.model set to this id.
targets.yamlyaml
# targets.yaml - declare a target that runs Fusion
targets:
- id: fusion
kind: llm
name: Fusion
metadata:
model: openrouter/fusion # links the target to this catalogue entry
capabilities:
domains: [general]
supports_tools: false
context_window: 1000000
cost:
usd_per_1k_tokens: 0.000000Price among OpenRouter models
Input list price per million tokens; Fusion is the cheapest of 2 listed.
- 1freeFusion
- 2free
More from OpenRouter
Other models by the same vendor in the catalogue.