Google: Gemini 4 Carbon

File input Image input Audio input Video input Text input Text output
Author's Description

Gemini 4 Carbon is a frontier Gemini 4 model from Google for coding, agentic and complex reasoning work. It takes text, image, audio, video and file input, supports long decode...

Key Specifications
Cost
$$$$$
Context
1M
Released
Nov 10, 2026
Speed
★★
Ability
★★★★★
Reliability
★★★
Supported Parameters

This model supports the following parameters:

Tools Top P Temperature Response Format Tool Choice Include Reasoning Stop Structured Outputs Seed Reasoning Max Tokens
Features

This model supports the following features:

Structured Outputs Reasoning Tools Response Format
Performance Summary

Google’s Gemini 4 Carbon demonstrates elite frontier capabilities, establishing itself as a powerhouse for advanced cognitive tasks. The model delivered standout results across all evaluated benchmarks, achieving a perfect 100% accuracy score in complex reasoning to become the most accurate model within its speed and price tier. This analytical mastery extends to programming and multi-step directives, recording an exceptional 97% accuracy in coding and 93% in instruction following. Complementing its intelligence, the model demonstrated exceptional reliability, achieving a flawless 100% operational success rate across benchmarks with zero technical disruptions. In exchange for this high-tier precision, Gemini 4 Carbon shows moderate speed performance, placing in the 31st percentile across benchmarks with noticeable response latency. It also tends to be positioned at premium pricing levels, which may present trade-offs for high-volume, budget-constrained deployments. Consequently, while its higher costs and deliberate processing times make it less suited for rapid, lightweight interactions, its peerless accuracy, massive 1-million-token context window, and rock-solid dependability make Gemini 4 Carbon an outstanding choice for sophisticated agentic workflows, mission-critical code generation, and deep analytical problem-solving.

Model Pricing

Current Pricing

Feature Price (per 1M tokens)
Prompt $2
Completion $10
Input Cache Read $0.1
Input Cache Write $0.188
Internal Reasoning $10
Web Search $14000

Price History

Available Endpoints
Provider Endpoint Name Context Length Pricing (Input) Pricing (Output)
Google
Google | google/gemini-4-carbon-20261110 1M $2 / 1M tokens $10 / 1M tokens
Google AI Studio
Google AI Studio | google/gemini-4-carbon-20261110 1M $2 / 1M tokens $10 / 1M tokens
Google
Google | google/gemini-4-carbon-20261110 1M $2.2 / 1M tokens $11 / 1M tokens
Google
Google | google/gemini-4-carbon-20261110 1M $2.2 / 1M tokens $11 / 1M tokens
Google
Google | google/gemini-4-carbon-20261110 1M $3.6 / 1M tokens $18 / 1M tokens
Benchmark Results
Benchmark Category Reasoning Strategy Free Executions Accuracy Cost Duration
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