Agent FrameworkChat / LLM$1.05/M tokens

Use Gemini 3 Flash Preview in Roo Code

Connect the Gemini 3 Flash Preview API to Roo Code through SkillBoss — one API key, no provider lock-in. Starting at $1.05/M tokens.

Google Gemini 3 Flash Preview via OpenRouter - Fast next-gen model optimized for quick responses and efficiency

Setup in Roo Code

  1. Sign up at skillboss.co and create an API key.
  2. Configure Roo Code to use the SkillBoss API endpoint: https://api.skillboss.co/v1
  3. Set the model to google/gemini-3-flash-preview
  4. Run your first request — Gemini 3 Flash Preview is now available in Roo Code.

Model Specs

Model
Gemini 3 Flash Preview
Type
Chat / LLM
Vendor
google
Category
chat-llm
Pricing
$1.05/M tokens
API ID
google/gemini-3-flash-preview

Quick Start Code

Call Gemini 3 Flash Preview from Roo Code using the SkillBoss unified API:

curl -X POST 'https://api.skillboss.co/v1/chat/completions' \
  -H 'Authorization: Bearer $SKILLBOSS_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
    "model": "google/gemini-3-flash-preview",
    "messages": [{"role": "user", "content": "Hello from Roo Code"}]
  }'

The same API key works with all 600+ models. Change the model parameter to switch instantly.

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FAQ

How do I use Gemini 3 Flash Preview in Roo Code?

Sign up at skillboss.co, get an API key, and configure Roo Code to use the SkillBoss API endpoint (https://api.skillboss.co/v1). Set the model to google/gemini-3-flash-preview and you're ready to go.

How much does Gemini 3 Flash Preview cost?

Gemini 3 Flash Preview costs $1.05/M tokens via SkillBoss with pay-as-you-go billing. No subscription required.

Can I switch to another model without changing my code?

Yes — SkillBoss provides a unified API compatible with OpenAI format. Change the model parameter to switch between 600+ models instantly without modifying your integration.