# Gemini 4 Carbon

Google's Gemini 4 Carbon is now available on AI Gateway under the model name google/gemini-4-carbon, aimed at complex software engineering, sustained agentic work and cybersecurity defense, with a 1M-token context window for large codebases and long inputs. Google reports improvements in coding, full-stack web development and scientific reasoning on multi-stage engineering tasks, cybersecurity coverage from finding vulnerabilities through validating risk to developing patches, and more reliable multi-step plan execution, fewer unsupported claims and better collaboration when requirements are ambiguous. Calls through AI Gateway reflect provider pricing with no markup and no platform fee on inference, at 50% off through November 30, 2026.

Google's Gemini 4 Carbon is now available on AI Gateway under the model name google/gemini-4-carbon, aimed at complex software engineering, sustained agentic work and cybersecurity defense, with a 1M-token context window for large codebases and long inputs. Google reports improvements in coding, full-stack web development and scientific reasoning on multi-stage engineering tasks, cybersecurity coverage from finding vulnerabilities through validating risk to developing patches, and more reliable multi-step plan execution, fewer unsupported claims and better collaboration when requirements are ambiguous. Calls through AI Gateway reflect provider pricing with no markup and no platform fee on inference, at 50% off through November 30, 2026.

Google released Gemini 4 Carbon for developers, enterprises, scientists and consumers, pitched at long-horizon agentic workflows and cybersecurity. It ranks first on three independent benchmarks, CursorBench 4.0, Perplexity's WANDR and Zapier's AutomationBench, at more than 2X lower cost per task than the next best external model. API pricing matches Gemini 4 Argon at $2 per million input tokens and $10 per million output tokens.

Google released Gemini 4 Carbon for developers, enterprises, scientists and consumers, pitched at long-horizon agentic workflows and cybersecurity. It ranks first on three independent benchmarks, CursorBench 4.0, Perplexity's WANDR and Zapier's AutomationBench, at more than 2X lower cost per task than the next best external model. API pricing matches Gemini 4 Argon at $2 per million input tokens and $10 per million output tokens.

Google released Gemini 4 Argon, a frontier reasoning model, to developers, enterprises, scientists and consumers in October, then announced Gemini 4 Carbon two weeks later for long-horizon engineering and cybersecurity defense. Argon reached Google AI Studio, the Gemini API, Google Cloud, Search and the Gemini app after early safety testing, with a separate robotics variant; Carbon entered pre-release testing with the U.S. government and trusted cyber defenders in the Fairwind Program before a broader launch.

Google released Gemini 4 Argon, a frontier reasoning model, to developers, enterprises, scientists and consumers in October, then announced Gemini 4 Carbon two weeks later for long-horizon engineering and cybersecurity defense. Argon reached Google AI Studio, the Gemini API, Google Cloud, Search and the Gemini app after early safety testing, with a separate robotics variant; Carbon entered pre-release testing with the U.S. government and trusted cyber defenders in the Fairwind Program before a broader launch.

Google released Gemini 4 Carbon, a next frontier model aimed at long-horizon agentic workflows and cybersecurity defense. It ranks first on the updated Artificial Analysis Intelligence Index v5.0 at 59 and scores 88.2% on the SEC-bench Pro vulnerability benchmark, 54.8% on the ExploitGym exploitation benchmark and 71.0% on CWE-bench for patching. Carbon keeps Argon's multi-layered safety stack and opens this week to a subset of cyber defenders, then gradually through the Fairwind Program.

Google released Gemini 4 Carbon, a next frontier model aimed at long-horizon agentic workflows and cybersecurity defense. It ranks first on the updated Artificial Analysis Intelligence Index v5.0 at 59 and scores 88.2% on the SEC-bench Pro vulnerability benchmark, 54.8% on the ExploitGym exploitation benchmark and 71.0% on CWE-bench for patching. Carbon keeps Argon's multi-layered safety stack and opens this week to a subset of cyber defenders, then gradually through the Fairwind Program.