tbuy

gemini-3-flash API pricing & access

gemini-3-flash API pricing: $0.5 per 1M tokens. gemini-3-flash. Detailed model specifications await confirmation from the service provider…

gemini-3-flash API access

gemini-3-flash. Detailed model specifications await confirmation from the service provider. Unverified parameters are not guaranteed.

Compare supported API endpoints and capabilities, then access gemini-3-flash through the unified API gateway.

Category
text
Supported APIs
Gemini API, OpenAI Chat Completions API, Anthropic Messages API
API endpoints
POST /v1beta/models/gemini-3-flash:generateContent, POST /v1/chat/completions, POST /v1/messages

gemini-3-flash API pricing

Base input price
$0.5 per 1M tokens
Base output price
$3 per 1M tokens

Base prices are shown in USD before group-specific adjustments. Open the live pricing page for current access-group prices.

About gemini-3-flash

gemini-3-flash is a platform entry whose metadata lists gemini-3-flash-preview as an associated alias. The documented provider ID includes preview and returns text from multimodal inputs; the short platform name does not establish a separate stable release.

This page retains the platform name while explaining the documented preview family. Inspect returned model information to determine whether a route uses the preview or a newer version; metadata alone does not prove runtime supply.

Official reference, checked 2026-10-14.

Use cases and prompting

  1. Use the platform catalog string consistently and record the selected route.
  2. Inspect the returned model identifier to check whether the associated alias reflects the served version.
  3. Test multimodal formatting and final text using an image or audio sample with known answers.
  4. Compare the same test cases with gemini-3-flash-preview; check request and response formats in the API documentation.

How to call gemini-3-flash

gemini-3-flash is served through tbuy's unified gateway. Existing OpenAI or Anthropic SDK code keeps working: point base_url at https://modelsok.com and use your tbuy API key.

curl (OpenAI-compatible)

curl https://modelsok.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "gemini-3-flash", "messages": [{"role": "user", "content": "Hello"}]}'

Python (openai SDK)

from openai import OpenAI

client = OpenAI(base_url="https://modelsok.com/v1", api_key="YOUR_API_KEY")
response = client.chat.completions.create(
    model="gemini-3-flash",
    messages=[{"role": "user", "content": "Hello"}],
)
print(response.choices[0].message.content)

Python (anthropic SDK)

from anthropic import Anthropic

client = Anthropic(base_url="https://modelsok.com", api_key="YOUR_API_KEY")
message = client.messages.create(
    model="gemini-3-flash",
    max_tokens=1024,
    messages=[{"role": "user", "content": "Hello"}],
)
print(message.content[0].text)

Frequently asked questions about gemini-3-flash

What is gemini-3-flash?

gemini-3-flash. Detailed model specifications await confirmation from the service provider. Unverified parameters are not guaranteed.

How do I call gemini-3-flash?

Create an API key with access to gemini-3-flash, then use the exact model ID and a supported endpoint from the API access section. Request fields depend on the selected endpoint.

How is gemini-3-flash priced?

Pricing depends on the selected provider group and the model billing unit. Refer to the current input, output, request, or media prices in the pricing section.

How should I evaluate gemini-3-flash for my project?

Start with the use cases and prompting guidance on this page, then evaluate the model with representative inputs from your project.

Back to AI model API pricing