Where is the Grok 4.7 documentation?

The Grok 4.7 documentation on OpenRouter includes the How to Benchmark LLMs blog post and the How to Stop an AI Agent Stuck in an Infinite Loop blog post. The quickstart covers API keys and your first request, and the API reference lists every parameter.

How much does Grok 4.7 cost?

Grok 4.7 costs $2.00/M input tokens and $6.00/M output tokens, with separate rates for Cache Read at $0.50/M tokens.

What is the context length of Grok 4.7?

Grok 4.7 has a 500,000 token context window.

Does Grok 4.7 support tool calling and structured outputs?

Yes. Grok 4.7 accepts tools and tool_choice for function calling. It also supports structured outputs via a JSON schema in response_format.

What inputs and outputs does Grok 4.7 support?

Grok 4.7 accepts text, images, and files such as PDFs as input and returns text.

Which providers serve Grok 4.7?

Grok 4.7 is served by 2 providers on OpenRouter: Amazon Bedrock and SpaceXAI. Requests are routed to the best available provider, with automatic failover to the others, and you can pin or exclude providers with provider routing.

When was Grok 4.7 released?

Grok 4.7 was released on September 21, 2026.

SpaceXAI: Grok 4.7

x-ai/grok-4.7

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Grok 4.7 is SpaceXAI's flagship model for coding, agentic tasks, and knowledge work, succeeding Grok 4.6. It is particularly strong at long-running software engineering tasks, verifying its own work, and managing long context, and it improves on its predecessor at professional knowledge work such as drafting documents and presentations.

The model was trained with a longer reinforcement learning run weighted toward problems that take many hours to complete, and natively understands the Grok Bot harness for conversational tasks. It ships with a new safeguard stack that pairs strong jailbreak resistance with low refusal rates for legitimate cybersecurity and biology work. SpaceXAI's reported benchmark results use the xhigh reasoning effort.

Modalities

In / out price

$2 / $6per 1M

Context

500K

Released

Sep 21, 2026

Providers

Different companies host the same model. OpenRouter routes your request to one of them based on the routing mode you pick: Balanced (price + speed), Nitro (fastest), or Floor (cheapest).

Latency / throughput


	$2.00	$6.00	$0.50	2.55s	64 tok/s	100.00%
	$2.00	$6.00	$0.50	4.35s	55 tok/s	99.97%
	$2.00	$6.00	$0.50	2.09s	58 tok/s	97.52%
Not used in Standard routing:Why these endpoints are not used
	$2.20	$6.60	$0.55	1.27s	74 tok/s	100.00%
Priority	$4.00	$12.00	$1.00	1.24s	61 tok/s	100.00%
Priority	$4.00	$12.00	$1.00	1.29s	63 tok/s	100.00%

Input $2.00Output $6.00
64 tok/s100.00% uptime
Input $2.00Output $6.00
55 tok/s99.97% uptime
Input $2.00Output $6.00
58 tok/s97.52% uptime
Not used in Standard routing:Why these endpoints are not used
Input $2.20Output $6.60
74 tok/s100.00% uptime
Input $4.00Output $12.00
Priority
61 tok/s100.00% uptime
Input $4.00Output $12.00
Priority
63 tok/s100.00% uptime

Pricing

The average price customers actually pay for this model, next to the prices providers post. Caching and discounts mean the price actually paid is often well below the listed one.

Weighted average

Input

$0.785/M tokens

Output

$6.372/M tokens

Grok 4.7 — Price history

Price history

No effective price data for this selection

		$0.738	$6.18	88.0%	31.8%
		$0.805	$6.55	94.9%	67.7%
		$0.986	$6.02	74.7%	0.5%
Not used in Standard routing:Why these endpoints are not used
	Priority	$1.146	$15.75	95.1%	0.0%
		$1.186	$6.70	74.5%	0.0%
	Priority	$1.220	$12.00	92.7%	0.0%

Effective in $0.738Effective out $6.18
Token share
31.8%
Effective in $0.805Effective out $6.55
Token share
67.7%
Effective in $0.986Effective out $6.02
Token share
0.5%
Not used in Standard routing:Why these endpoints are not used
Effective in $1.146Effective out $15.75
PriorityToken share
0.0%
Effective in $1.186Effective out $6.70
Token share
0.0%
Effective in $1.220Effective out $12.00
PriorityToken share
0.0%

Uptime

Uptime is the percentage of the past 3 days that at least one provider was responding to requests. Availability is the percentage of time that inference was successfully served. OpenRouter continuously monitors and uses the next-best provider when one returns an error.

Uptime (3d)

100.00%

Availability (3d)

99.88%

Availability over the last 3 days

Last 72 hours

Availability 99.88%

3 Days Ago2 Days AgoYesterdayNow

Availability over the last 24 hours

OpenRouter Availability

99.88%

Without Routing

99.72%

When an error occurs in an upstream provider, we can recover by routing to another healthy provider, if your request filters allow it. You can access per-provider uptime data programmatically through the Endpoints API. Learn more about our load balancing and provider routing options.

Benchmarks

Scores on standardized evaluations and this model’s own outputs on shared benchmark prompts. Higher percentages are better — and each rank shows where this model lands among the models evaluated on that source.

Benchmark score summary for SpaceXAI: Grok 4.7 (Artificial Analysis, Design Arena and Vals AI)
Source	Benchmark	Score
Artificial Analysis	Grok 4.7 (Low) Intelligence Index	31.1
Artificial Analysis	Grok 4.7 (Low) HLE	39.2%
Artificial Analysis	Grok 4.7 (Low) AA-LCR	80.0%
Artificial Analysis	Grok 4.7 (Low) GDPval-AA	54.6%
Artificial Analysis	Grok 4.7 (Low) CritPt	13.4%
Artificial Analysis	Grok 4.7 (Low) SciCode	54.9%
Artificial Analysis	Grok 4.7 (Low) Terminal-Bench 4.0	16.2%
Artificial Analysis	Grok 4.7 (Low) AA-Omniscience Accuracy	45.7%
Artificial Analysis	Grok 4.7 (Low) AA-Omniscience Non-Hallucination Rate	66.2%
Artificial Analysis	Grok 4.7 (High) Intelligence Index	35.2
Artificial Analysis	Grok 4.7 (High) HLE	42.3%
Artificial Analysis	Grok 4.7 (High) AA-LCR	77.0%
Artificial Analysis	Grok 4.7 (High) GDPval-AA	60.8%
Artificial Analysis	Grok 4.7 (High) CritPt	18.0%
Artificial Analysis	Grok 4.7 (High) SciCode	57.8%
Artificial Analysis	Grok 4.7 (High) Terminal-Bench 4.0	24.7%
Artificial Analysis	Grok 4.7 (High) AA-Omniscience Accuracy	41.8%
Artificial Analysis	Grok 4.7 (High) AA-Omniscience Non-Hallucination Rate	79.8%
Artificial Analysis	Grok 4.7 (Xhigh) Intelligence Index	35.5
Artificial Analysis	Grok 4.7 (Xhigh) HLE	43.1%
Artificial Analysis	Grok 4.7 (Xhigh) AA-LCR	76.7%
Artificial Analysis	Grok 4.7 (Xhigh) GDPval-AA	60.8%
Artificial Analysis	Grok 4.7 (Xhigh) CritPt	17.7%
Artificial Analysis	Grok 4.7 (Xhigh) SciCode	57.4%
Artificial Analysis	Grok 4.7 (Xhigh) Terminal-Bench 4.0	25.8%
Artificial Analysis	Grok 4.7 (Xhigh) AA-Omniscience Accuracy	42.7%
Artificial Analysis	Grok 4.7 (Xhigh) AA-Omniscience Non-Hallucination Rate	80.0%
Design Arena	Grok 4.7 Agents Arena Blender3d Elo	1163
Design Arena	Grok 4.7 Agents Arena Codetovideo Elo	1095
Design Arena	Grok 4.7 Agents Arena Mobile Apps Elo	1245
Design Arena	Grok 4.7 Agents Arena Pdf Elo	1185
Design Arena	Grok 4.7 Agents Arena Spreadsheet Elo	1425
Design Arena	Grok 4.7 Models Arena 3D Elo	1251
Design Arena	Grok 4.7 Models Arena Code Categories Elo	1265
Design Arena	Grok 4.7 Models Arena Data Visualization Elo	1222
Design Arena	Grok 4.7 Models Arena Game Development Elo	1306
Design Arena	Grok 4.7 Models Arena SVG Elo	1273
Design Arena	Grok 4.7 Models Arena UI Component Elo	1274
Design Arena	Grok 4.7 Models Arena Website Elo	1243
Vals AI	Grok 4.7 Access to Justice Benchmark	73.7%
Vals AI	Grok 4.7 BioMysteryBench	69.3%
Vals AI	Grok 4.7 Code Migration v1.1	53.2%
Vals AI	Grok 4.7 CyberBench v1.1	69.5%
Vals AI	Grok 4.7 CyberOffense	42.3%
Vals AI	Grok 4.7 EMB v1.1	71.5%
Vals AI	Grok 4.7 Finance Agent v2.1	60.6%
Vals AI	Grok 4.7 Vals Finance Index	58.8%
Vals AI	Grok 4.7 Financial Coaching Bench	74.1%
Vals AI	Grok 4.7 HLAB-Vals-1.1	18.3%
Vals AI	Grok 4.7 Immigration	68.0%
Vals AI	Grok 4.7 IOI	57.7%
Vals AI	Grok 4.7 LegalBench	84.4%
Vals AI	Grok 4.7 Vals Legal Index	72.7%
Vals AI	Grok 4.7 Legal Research Bench	47.1%
Vals AI	Grok 4.7 MedCode	49.6%
Vals AI	Grok 4.7 MedScribe	89.4%
Vals AI	Grok 4.7 MysteryMechanism	25.2%
Vals AI	Grok 4.7 ProgramBench	0.5%
Vals AI	Grok 4.7 ProofBench v1.1	26.0%
Vals AI	Grok 4.7 Public Benefits Bench v1.1	65.6%
Vals AI	Grok 4.7 Robo-bench	0.2%
Vals AI	Grok 4.7 Vals RSI Index	20.2%
Vals AI	Grok 4.7 SAGE	88.7%
Vals AI	Grok 4.7 Vals Science Index	34.8%
Vals AI	Grok 4.7 SRE Bench	3.8%
Vals AI	Grok 4.7 SWE-bench Multimodal	42.9%
Vals AI	Grok 4.7 Tax Agent Bench	35.8%
Vals AI	Grok 4.7 Terminal-Bench 4.0	28.8%
Vals AI	Grok 4.7 Terminal-Bench-Science	10.0%
Vals AI	Grok 4.7 Vals Index	58.6%
Vals AI	Grok 4.7 Vibe Code Bench v1.1	86.2%

Apps

Public apps that send the most traffic to this model. Good signal for what real production workloads look like — and a hint at which use cases this model is best suited for.

Hermes Agent

Hermes Agent is an open-source, self-improving AI agent by Nous Research that runs persistently with memory across sessions, and builds reusable skills from experience. It comes with 40+ built-in tools, including web search, browser automation, and vision, plus scheduled automations and subagents.

47.6Btokens

Codex

A coding agent that helps you build and ship with AI

45.7Btokens

There are many coding agents, but this one is yours.

27.8Btokens

Strix

Open-source AI hackers that find and validate vulnerabilities in your code, APIs, and infrastructure, and open fix PRs.

26.7Btokens

omp

new

22.3Btokens

Rest of OpenRouter

25.2B

Top 5 Apps

1.12B

xAI: Grok versions

Not currently available through EU in-region routing. In-region routing docs

More models from SpaceXAI

Grok STT 2.0

Grok STT 2.0 is a speech-to-text model from SpaceXAI and the successor to Grok STT 1.0. It is suited for transcription workloads that need word-level timestamps, optional speaker diarization, and multichannel audio.

Transcription$0.000028/second

Grok Imagine Video 1.5 Lite

Grok Imagine Video 1.5 Lite is a faster, lower-cost video generation model from SpaceXAI, distilled from Grok Imagine Video 1.5. It supports text-to-video and image-to-video, trading some quality for speed and price. 1080p output is rendered at 720p and upscaled.

Videofrom $0.02/second

Grok 4.7

Text500K context$2 / $6

Grok 4.7 (batch)

Text500K context$1.60 / $4.80

Grok 4.6

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

Text500K context$2 / $6

Grok 4.6 (batch)

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

Text500K context$1.60 / $4.80

Grok Imagine Image 2.0

Grok Imagine Image 2.0 is an image generation and editing model from xAI. It is suited for creating images from text prompts and editing images from references, with low and medium quality modes.

Imagefrom $0.04/image

Grok STT 1.0

Grok STT is SpaceXAI's speech-to-text model, available via the REST /v1/stt endpoint. It supports transcription with word-level timestamps, optional speaker diarization, and multichannel audio.

Transcription$0.000028/second

Grok Imagine Video 1.5

Grok Imagine Video 1.5 is a video generation model from SpaceXAI. It creates videos from text prompts, with an optional starting image to guide the scene. It can direct subject and camera motion, pacing, atmosphere, and physical behavior while maintaining visual continuity, and can generate synchronized sound effects, ambience, and dialogue.

Videofrom $0.08/second

Grok 4.5

Grok 4.5 is a model from SpaceXAI with frontier performance on coding, knowledge work, and STEM.

Text500K context$2 / $6

Grok Latest

This model always redirects to the latest Grok model from xAI.

Text500K context

Grok Build 0.1

Grok Build 0.1 is SpaceXAI’s fast coding model trained specifically for agentic software engineering workflows. It supports text and image inputs with text output, and is optimized for interactive coding agents, tool use, and multi-step development tasks. The model powers SpaceXAI’s Grok Build CLI and features a 256K context window with no text output limit, making it well suited for long-horizon coding and automation workflows. Currently in early access.

Text256K context$1 / $2

Grok Imagine Video

Grok Imagine Video is SpaceXAI's fast, text-, image-, and reference-conditioned video generation model. It produces short videos (1–15 seconds, 24 fps) at 480p or 720p across seven aspect ratios - 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, and 2:3.

The model supports three generation modes: text-to-video from a prompt alone, image-to-video that animates a still input, and reference-to-video that grounds the output in up to seven reference images for consistent characters, styles, or settings.

Videofrom $0.05/second

Grok Imagine Image Quality

Grok Imagine Image Quality is SpaceXAI's fast, high-fidelity image generation and editing model. It accepts text prompts and optional reference images, producing photorealistic outputs at 1K or 2K across a range of aspect ratios, including flexible adjustment of reference images.

The model emphasizes realistic detail — natural lighting and physics, accurate textures, and consistent rendering of named entities such as brands, public figures, and specific locations. It supports clean multilingual text rendering inside images, making it the top choice for posters, packaging, ads, menus, and social graphics. When given reference images, it preserves identity and structure for product placement, brand-aligned variations, and character continuity across scenes.

Image

Grok Voice TTS 1.0

Grok Voice TTS 1.0 is a text-to-speech model from SpaceXAI. It converts text into spoken audio across 20+ languages with automatic language detection, and offers five built-in voices (Eve, Ara, Rex, Sal, Leo) covering a range of tones. Inline speech tags allow control over pauses, emphasis, pitch, speed, and vocal style. Output is available in MP3, WAV, PCM, μ-law, and A-law formats at sample rates from 8 kHz to 48 kHz, with up to 15,000 characters per request.

Speech$15/M characters

Grok 4.3

Grok 4.3 is a reasoning model from SpaceXAI. It accepts text and image inputs with text output, and is suited for agentic workflows, instruction-following tasks, and applications requiring high factual accuracy. Reasoning can be configured between none/low/medium/high (default low) effort levels.

It supports a 1 million token context window with no output token limit, making it well-suited for long-document analysis, deep research, and multi-step agentic tasks. Pricing is tiered: requests exceeding 200k total tokens are billed at a higher rate.

Text1M context$1.25 / $2.50

Grok 4.3 (batch)

Text1M context$1 / $2

Grok 4.20 Multi-Agent

Grok 4.20 Multi-Agent is a variant of SpaceXAI’s Grok 4.20 designed for collaborative, agent-based workflows. Multiple agents operate in parallel to conduct deep research, coordinate tool use, and synthesize information across complex tasks.

Reasoning effort behavior:

Text2M context$1.25 / $2.50

Grok 4.20

Grok 4.20 is a reasoning model from SpaceXAI with industry-leading speed and agentic tool calling capabilities. It combines the lowest hallucination rate on the market with strict prompt adherance, delivering consistently precise and truthful responses.

Reasoning can be enabled/disabled using the reasoning enabled parameter in the API. Learn more in our docs

Text2M context$1.25 / $2.50

Grok 4.20 Multi-Agent Beta

Grok 4.20 Multi-Agent Beta is a variant of xAI’s Grok 4.20 designed for collaborative, agent-based workflows. Multiple agents operate in parallel to conduct deep research, coordinate tool use, and synthesize information across complex tasks.

Reasoning effort behavior:

Text2M context

SpaceXAI: Grok 4.7

Providers