Fusion Flash
OrcaRouter
Free right now
Auto-router
Fusion Flash is a auto-router for free models from OrcaRouter. It is currently free at 1 provider with up to 262K tokens of context.
- Developer
- OrcaRouter
- Context
- 262K tokens
- Type
- Auto-router
Where to use Fusion Flash for free
Each row is a separate free endpoint with its own limits.
| Provider | Context | Limit | Card | |
|---|---|---|---|---|
OrcaRouter orcarouter/fusion-flash |
262K | Free tier | — | Open |
Quick start
curl https://api.orcarouter.ai/v1/chat/completions \
-H "Authorization: Bearer $ORCAROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "orcarouter/fusion-flash",
"messages": [{"role": "user", "content": "Hello!"}]
}'from openai import OpenAI
client = OpenAI(
base_url="https://api.orcarouter.ai/v1",
api_key="YOUR_ORCAROUTER_API_KEY",
)
reply = client.chat.completions.create(
model="orcarouter/fusion-flash",
messages=[{"role": "user", "content": "Hello!"}],
)
print(reply.choices[0].message.content)import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://api.orcarouter.ai/v1",
apiKey: process.env.ORCAROUTER_API_KEY,
});
const reply = await client.chat.completions.create({
model: "orcarouter/fusion-flash",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(reply.choices[0].message.content);Example for OrcaRouter. Any OpenAI-compatible client works: Cursor, Cline, OpenCode, Open WebUI.
Benchmarks
This model is not on the Artificial Analysis leaderboard yet. We do not publish our own estimates.
FAQ
Is Fusion Flash free?
Yes. As of September 26, 2026, Fusion Flash is free at OrcaRouter. Each provider has its own limits — see the table above.
What is the context window of Fusion Flash?
The largest context among free routes is 262,144 tokens. Some providers cap it lower.
How do I call Fusion Flash via API?
Use any OpenAI-compatible client with base URL https://api.orcarouter.ai/v1, model ID orcarouter/fusion-flash, and a OrcaRouter key.