Gemini 4 Carbon lands on AI Gateway: a 1M-token context and half-price calls 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.