Gemini 2.5 Flash: private chat, no email

Gemini 2.5 Flash by Google, on Obscurify.ai. Any account can use Gemini 2.5 Flash, including Pay As You Go with no monthly fee: you pay per message from a prepaid balance. An account is only a random 16-digit number: no email, username, password or phone number. New accounts get $1 of starter credit, with the Pro models for their first 7 days.

About Gemini 2.5 Flash

Gemini 2.5 Flash is the fast tier of Google's Gemini 2.5 generation, and it can think before answering, with reasoning that scales to the task. It handles everyday chat, summaries and coding help, and its context of about a million tokens takes in large documents. Tool calling is supported. Separate entries run it with thinking off or use the smaller Flash Lite.

Details

Prices are what you pay, charged from a prepaid balance per message. Casual and Pro include monthly usage at these same prices. Plans · compare all models

API

The OpenAI-compatible API works for any account with a balance, with the same prices and plan rules as the chat. Get an API key from the account page.

curl https://obscurify.ai/v1/chat/completions \
  -H "Authorization: Bearer $OBSCURIFY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "google/gemini-2.5-flash", "messages": [{"role": "user", "content": "Hello"}]}'

from openai import OpenAI

client = OpenAI(base_url="https://obscurify.ai/v1", api_key="sk-obs1_...")
reply = client.chat.completions.create(
    model="google/gemini-2.5-flash",
    messages=[{"role": "user", "content": "Hello"}],
)
print(reply.choices[0].message.content)

More in the API docs.