Gemini 4 Argon lands on Vercel AI Gateway with 1M token context

Google's Gemini 4 Argon is now available through Vercel AI Gateway with a 1M token context window and configurable low/medium/high reasoning levels. Pricing is $2 per 1M input tokens, with cached tokens 95% cheaper. Microsoft's MAI-Image-2.6 and Fish Audio's Drama 3 TTS also joined the gateway.

• Gemini 4 Argon: 1M token context, $2 per 1M input tokens
• Cached tokens cost 95% less; reasoning levels low/medium/high
• Vercel AI Gateway also adds MAI-Image-2.6 and Drama 3
• Google reports 35% more agentic code submissions and one-third fewer rollbacks