Google DeepMind Blog
Google DeepMind launches Gemini 4 Carbon on OpenRouter
Google DeepMind's Gemini 4 Carbon is now listed on OpenRouter, priced at $2 per million input tokens and $10 per million output tokens, with a batch variant at $1 per million input tokens and $5 per million output tokens.
OpenRouter price, per 1M tokens
- $2.00
- $10.00
- $1.00
- $5.00
Pricing and availability
Google: Gemini 4 Carbon launched on 2026-11-10 with a 1048576-token context window. The batch variant, Google: Gemini 4 Carbon (batch), shares the same context window and is priced at half the standard rate. Neither variant has a free option.
Official announcement
Google DeepMind announced "Gemini 4 Carbon is now available" on Nov 10, 2026. According to Google DeepMind, Carbon is the strongest model with frontier performance in cybersecurity capabilities and long-horizon agentic workflows. According to Google DeepMind, Carbon ranks #1 on CursorBench 4.0, Perplexity's WANDR, and Zapier's AutomationBench. According to Google DeepMind, Carbon is at more than 2X lower cost per task compared to the next best external model. The introductory price is $2 per million input tokens and $10 per million output tokens.
Key takeaways
- Gemini 4 Carbon and its batch variant are now available on OpenRouter.
- Google DeepMind claims top rankings on CursorBench 4.0, WANDR, and AutomationBench.
- The model is not free and has no free variant on OpenRouter.