Gemini 4 Argon now available on Vercel AI Gateway
Vercel announced that Google's Gemini 4 Argon model is available through Vercel AI Gateway under the model name google/gemini-4-argon. The model has a 1M token context window, accepts text, image, PDF, and video input, supports tool calling, and uses thinking levels (low, medium, high) instead of thinking budgets.
Why it matters
Builders can call Gemini 4 Argon through AI Gateway with the AI SDK, Chat Completions, Responses, or Anthropic Messages APIs. AI Gateway states it passes through provider pricing with no markup and no platform fee on inference, including bring-your-own-key requests.
Who should care
Developers building coding agents, agentic workflows, document or video analysis tools, and teams already using Vercel AI Gateway.
What you can do
Set model to google/gemini-4-argon in your AI SDK or Chat Completions call and choose a reasoning level (low, medium, or high) via the reasoning or reasoning_effort parameter.