CLIChat / LLM$3.13/M tokens

Use GPT-5 in Gemini CLI

Connect the GPT-5 API to Gemini CLI through SkillBoss — one API key, no provider lock-in. Starting at $3.13/M tokens.

Flagship reasoning model with powerful analysis and problem-solving capabilities. Ideal for deep thinking, complex logic, code generation, and data analysis requiring high precision.

Setup in Gemini CLI

  1. Sign up at skillboss.co and create an API key.
  2. Configure Gemini CLI to use the SkillBoss API endpoint: https://api.skillboss.co/v1
  3. Set the model to openai/gpt-5
  4. Run your first request — GPT-5 is now available in Gemini CLI.

Model Specs

Model
GPT-5
Type
Chat / LLM
Vendor
openai
Category
chat-llm
Pricing
$3.13/M tokens
API ID
openai/gpt-5

Quick Start Code

Call GPT-5 from Gemini CLI 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": "openai/gpt-5",
    "messages": [{"role": "user", "content": "Hello from Gemini CLI"}]
  }'

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 GPT-5 in Gemini CLI?

Sign up at skillboss.co, get an API key, and configure Gemini CLI to use the SkillBoss API endpoint (https://api.skillboss.co/v1). Set the model to openai/gpt-5 and you're ready to go.

How much does GPT-5 cost?

GPT-5 costs $3.13/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.