Grok

SpaceXAI: Grok 4.6

x-ai/grok-4.6

canonical: x-ai/grok-4.6-20260810

Descriptionfrom OpenRouter

Grok 4.6 is a model from SpaceXAI with frontier performance on coding, knowledge work, and STEM. It is succeeded by Grok 4.7.

Context length

500,000 tok

Max completion

450,000 tok

Knowledge cutoff

—

Expires

—

Added to OpenRouter

8/12/2026

Cache last refreshed

11/12/2026

Primary modality

text+image+file->text

Source

OpenRouter

Input modalities

textimagefile

Output modalities

text

Pricing

Field	Per token (USD)	Per million
prompt	0.000002	$2.00
completion	0.000006	$6.00
web_search	0.005	$5000
input_cache_read	0.0000005	$0.500
overrides	[object Object]	—

Supported parameters(13)

include_reasoninglogprobsmax_tokensreasoningreasoning_effortresponse_formatseedstructured_outputstemperaturetool_choicetoolstop_logprobstop_p

OpenRouter page

Videos

51:00

AI Coding Showdown: Grok 4.6, Gemini 3.7, Terra-Pro, Qwen3.8 2.4TB, Muse Glimmer & more

Aug 15, 2026 · YouTube

32:00

I asked Grok 4.6 to write a difficult e-mail. It did not go well.

Aug 13, 2026 · YouTube

21:51

Customer Service Tests: Mercury 2.5 Preview vs. GLM 5.3 Flash, Gemini 3.7 & Grok 4.6

Sep 1, 2026 · YouTube

21:54

GLM 5.3 Tested: Does it beat Claude Opus 5 & Grok 4.6?

Aug 19, 2026 · YouTube

Rounds

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

Sep 1, 2026Speed & AccuracyVendor booth lead cleanupin a video round answer
Sep 1, 2026Speed & AccuracyHomeowner help center batchin a video round answer
Sep 1, 2026Speed & AccuracyBeach drone action registerin a video round answer
Sep 1, 2026Speed & AccuracyHome improvement catalog enrichment

Sep 1, 2026Speed & AccuracyTrade show support repliesin a video round answer

Aug 31, 2026CodingShip it in 1998in a video round answer

Aug 31, 2026Psychology & Business AcumenThe Labubu PR nightmarein a video round answer

Aug 31, 2026CodingA hundred thousand of themin a video round answer

Aug 27, 2026CodingThe Cybertruck rally50mediocrein a video round answer

Aug 26, 2026CodingTurn two cardsin a video round answer

Aug 26, 2026CodingThe Atomic Banditin a video round answer

Aug 23, 2026CodingRosebud 2045in a video round answer

Aug 23, 2026CodingThe Eve Protocolin a video round answer

Aug 22, 2026CodingThe Eve Protocolround answer

Aug 21, 2026Vision & PerceptionThe scroll testin a video round answer

Aug 21, 2026CodingLast one standing70goodin a video round answer

Aug 21, 2026CodingThe Eve Protocolin a video round answer

Aug 19, 2026CodingPage two, again50mediocrein a video round answer

Aug 18, 2026Psychology & Business AcumenThe weekend found footage movie30badin a video round answer

Aug 16, 2026CodingTwo kilobytes50mediocrein a video round answer

Aug 15, 2026CodingThe queue that stoppedin a video round answer

Aug 15, 2026CodingDrop the slinky85very goodin a video round answer

Aug 15, 2026CodingThe same soldier95excellentin a video round answer

Aug 15, 2026CodingThe queue that stoppedin a video round answer

Aug 15, 2026CodingTwo kilobytes95excellentin a video round answer

Aug 14, 2026Vision & PerceptionCar Identificationin a video round answer

Aug 13, 2026Real Life ChallengesWorth a clickin a video round answer

Aug 13, 2026Reasoning & LogicSyllogism Chain100excellentin a video round answer

Aug 12, 2026CodingThree bugs and a liein a video round answer

Aug 12, 2026Psychology & Business AcumenThe email you don't want to send30badin a video round answer

Aug 12, 2026Real Life ChallengesTranslate video titlesin a video round answer