Gemini

Google: Gemini 4 Carbon

google/gemini-4-carbon

canonical: google/gemini-4-carbon-20261110

Audio inside a video clip

Clip audio not tested

Not probed. OpenRouter lists audio input, but that does not mean audio survives inside a video clip. Run `pnpm probe-audio` to settle it.

Descriptionfrom OpenRouter

Gemini 4 Carbon is a frontier Gemini 4 model from Google for coding, agentic and complex reasoning work. It takes text, image, audio, video and file input, supports long decode...

Context length

1,048,576 tok

Max completion

943,718 tok

Knowledge cutoff

—

Expires

—

Added to OpenRouter

11/10/2026

Cache last refreshed

11/12/2026

Primary modality

text+image+file+audio+video->text

Source

OpenRouter

Input modalities

audiofileimagetextvideo

Output modalities

text

Pricing

Field	Per token (USD)	Per million
prompt	0.000002	$2.00
completion	0.00001	$10.0
image	0.000002	$2.00
audio	0.000002	$2.00
input_audio_cache	0.0000001	$0.100
web_search	0.014	$14000
internal_reasoning	0.00001	$10.0
input_cache_read	0.0000001	$0.100
input_cache_write	0.0000001875	$0.188

Supported parameters(12)

include_reasoningmax_tokensreasoningreasoning_effortresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_p

Default parameters

{
  "temperature": null,
  "top_p": null,
  "top_k": null,
  "frequency_penalty": null,
  "presence_penalty": null,
  "repetition_penalty": null
}

OpenRouter page

Videos

14:03

Gemini 4 Carbon: Can it handle my challenges? (First look with one-shot coding tests)

Nov 10, 2026 · YouTube

Rounds

16 answersin this database. A round opens every model's answer to the same prompt.

Nov 13, 2026CodingDropped Garden Hose Whip10very badin a video round answer
Nov 12, 2026CodingThe spec that can't be built90excellentin a video round answer
Nov 12, 2026CodingDropped Garden Hose Whipin a video round answer
Nov 12, 2026CodingStadium Exit Gate Bottleneck60goodin a video round answer
Nov 12, 2026CodingTwo kilobytesin a video round answer
Nov 12, 2026CodingDrop the slinky73goodin a video round answer
Nov 10, 2026CodingTablecloth Yank Trick78very goodin a video round answer
Nov 10, 2026CodingStadium Exit Gate Bottleneckin a video round answer
Nov 10, 2026CodingNeon Unicorn Frappuccino90excellentin a video round answer
Nov 10, 2026CodingSpinning cat meme10very badin a video round answer
Nov 10, 2026CodingTwo kilobytesin a video round answer
Nov 10, 2026CodingThe Cybertruck rally90excellentin a video round answer
Nov 10, 2026CodingDrop the slinkyin a video round answer
Nov 10, 2026CodingBird Breakdance Animation85very goodin a video round answer
Nov 10, 2026CodingUmbrella In High Wind30badin a video round answer
Nov 10, 2026CodingEscalator Reversal Disaster50mediocrein a video round answer