Gemini 4 Carbon API

Google's Gemini 4 Carbon costs $2.002 per million input tokens and $10.012 per million output tokens from 1 independent provider. Each request through the OpenAI-compatible API goes to the offer with the lowest estimated charge that meets your rules.

About Gemini 4 Carbon

Gemini 4 Carbon is a language model from Google. Its release date is 10 November 2026. Google's most capable reasoning model for complex software engineering, deep math and science, high factual accuracy, and long-horizon autonomous agents. Its weights are not public. Its training data ends in March 2026. It takes text, audio, files, images and video and gives text. The largest offer takes 1,048,576 input tokens. 1 independent provider quotes it on this exchange now.

Description, release date and licence: models.dev (https://models.dev/)

Facts

Model name
gemini-4-carbon
Maker
Google
Context window
1M tokens
Input price
$2.002 per million tokens
Output price
$10.012 per million tokens
Providers
1 independent provider
Regions
us

Providers

Request

curl https://router.inference.ai.exchange/v1/chat/completions \
  -H "Authorization: Bearer $LIQUID_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gemini-4-carbon",
    "messages": [{"role":"user","content":"Say hello."}]
  }'

Questions

What is Gemini 4 Carbon?
Gemini 4 Carbon is a language model from Google. Its release date is 10 November 2026. Google's most capable reasoning model for complex software engineering, deep math and science, high factual accuracy, and long-horizon autonomous agents. Its weights are not public. Its training data ends in March 2026.
How much does Gemini 4 Carbon cost?
Offers now ask $2.002 per million input tokens and $10.012 per million output tokens. A job pays for the tokens it uses. The exchange picks the cheapest eligible offer.
What is the context length of Gemini 4 Carbon?
The largest offer takes 1,048,576 input tokens. A smaller offer can take less. The exchange skips an offer that cannot take your message.
What can Gemini 4 Carbon do?
Its providers list Audio input, Documents, Vision, Video input, Reasoning effort, JSON object, JSON schema, Frequency penalty, Logit bias, Log probabilities, Min-p sampling, Presence penalty, Repetition penalty, Seed, Stop sequences, Top-k sampling, Top-p sampling, Text, Tools.
What inputs and outputs does Gemini 4 Carbon support?
Text · Audio · Files · Images · Video → Text.
Which providers serve Gemini 4 Carbon?
1 independent provider quote it now, with 1 offer. The table above ranks them by the cost of a typical job.
How do I call Gemini 4 Carbon?
Send "gemini-4-carbon" as the model in an OpenAI or Anthropic request. The API section links to setup steps for each client.
When was Gemini 4 Carbon released?
Its creator released it on 10 November 2026.
When was Gemini 4 Carbon listed?
The exchange first listed it on 11/11/2026. This is not its release date.

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