LLM Perks

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.

ProviderContextLimitCard
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!"}]
  }'

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 We do not publish our own estimates.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.