Skip to contentT/TTokens or Towers

Compare

LeaderboardEvery tracked model, ranked and priced side by sideBenchmarksWhat each test measures and who leads itPricesAPI, media, and hardware rates with a cost calculator

Plan

Stack plannerSix questions to a priced local and hosted stackShortlistOur picks for subscriptions, APIs, and hardwareEnterpriseSeat plans against self-hosting for a whole team

Build

HardwareGPUs and workstations, and which models they fitHostsWhere to rent open-weight inference, and for how muchHarnessesCoding agents and the models they drive

Lab

FindingsResults from our own evaluationsScanAudit a repo’s AI usage in the browserMethodWhere the numbers come from and how we check them
Data checked September 25, 2026
Data checked September 25, 2026
Plan a stack
T/TTokens or Towers

An independent guide to AI models, what they cost, and the hardware to run them. No account, no API key, no sponsors.

Compare

  • Leaderboard
  • Benchmarks
  • Prices

Plan

  • Stack planner
  • Shortlist
  • Enterprise

Build

  • Hardware
  • Hosts
  • Harnesses

Lab

  • Findings
  • Scan
  • Method
Data checked September 25, 2026 · Every number links to its sourceRSS · Source on GitHub
Leaderboard/xAI
xAI

xAI · Grok 4

Grok 4.7

Closed weightsGenerally availableNewproprietary

xAI's current flagship Grok model on a new larger base, with low to xhigh reasoning effort, aimed at coding and agentic work.

AA Intelligence
46.4#9 of 142
Input / output per 1M
$2.00/ $6.00
Output speed
48tok/s
Context window
500K tokens

Composite indexes

  • Artificial Analysis Intelligence Index#9 of 142
    46independentAA Intelligence Index v4.3.2, xhighArtificial Analysis: Grok 4.7 (xhigh) ↗

    Leader: Claude Opus 5.5 at 58

Coding

  • Terminal-Bench 4.0#18 of 88
    25.8%independentTerminal-Bench 4.0 (AA harness), xhighArtificial Analysis: Grok 4.7 (xhigh) ↗

    Leader: Claude Mythos 5.1 at 60.9%

  • SciCode#13 of 94
    57.4%independentxhighArtificial Analysis: Grok 4.7 (xhigh) ↗

    Leader: Claude Opus 5.5 at 66.9%

Agents and tool use

  • GDPval-AA#4 of 103
    1695independentGDPval-AA, xhighArtificial Analysis: Grok 4.7 (xhigh) ↗

    Leader: Claude Opus 5.5 at 1846

Reasoning and knowledge

  • Humanity’s Last Exam#21 of 147
    43.1%independentno tools (AA), xhighArtificial Analysis: Grok 4.7 (xhigh) ↗

    Leader: Claude Opus 5.5 at 61.4%

  • CritPt#21 of 139
    17.7%independentxhighArtificial Analysis: Grok 4.7 (xhigh) ↗

    Leader: GPT-5.6 Sol at 32.3%

Vision and long context

  • AA Long Context Reasoning#54 of 139
    76.7%independentxhighArtificial Analysis: Grok 4.7 (xhigh) ↗

    Leader: Kimi K3 at 88.7%

Human preference

  • LMArena WebDev#10 of 54
    1632independentgrok-4.7-xhigh, LMArena Code arena (formerly WebDev), vote cutoff 2026-09-23LMArena Code (WebDev) leaderboard ↗

    Leader: Claude Opus 5.5 at 1818

Other published results

ResultScoreReported bySource
AA-Omniscience Index · xhigh32 index (-100 to 100)independentArtificial Analysis: Grok 4.7 (xhigh) ↗
AutomationBench-AA (partial score) · xhigh65.6%independentArtificial Analysis: Grok 4.7 (xhigh) ↗
AA Coding Agent Index v1.5 · Grok Build + Grok 4.7 (xhigh); DeepSWE 72.6 / SWE-Atlas-QnA 62.9 / TB4 33.356.3 indexindependentArtificial Analysis Coding Agents ↗
AA Intelligence Index (high) · AA Intelligence Index v4.3.2, high46.3 indexindependentArtificial Analysis: Grok 4.7 (high) ↗
CursorBench 4.0 · xHigh46.3%vendorxAI: Grok 4.7 ↗
DeepSWE v1.1 · high71%vendorxAI: Grok 4.7 ↗
Terminal-Bench 4.0 (vendor) · xHigh37.6%vendorxAI: Grok 4.7 ↗
EEBench · xHigh64%vendorxAI: Grok 4.7 ↗
HealthBench Professional · xHigh56.7%vendorxAI: Grok 4.7 ↗
Harvey Legal Agent Benchmark · xHigh19.6%vendorxAI: Grok 4.7 ↗

Specs

Released
September 21, 2026
Parameters
Undisclosed
Size class
Undisclosed
Input
text, image
Output
text
Context
500K tokens
Max output
Not published
Cached input
$0.50 / 1M
Blended 70/30
$3.20 / 1M
First token
1.40s
  • Price: xAI (SpaceXAI) API pricing ↗ Standard, <200K context. >=200K: $4 in / $12 out / $1 cached. Grok 4.7 Fast (Cursor/Grok Build only) $4/$12.
  • Speed: Artificial Analysis: Grok 4.7 (xhigh) (median output speed; TTFT is time to first chunk incl. reasoning) ↗

Will it fit your budget?

The planner prices this model against local hardware and other APIs for your workload.

Plan a stack →

Compare with

  • XiaomiMiMo-V2.6-Pro46.3
  • OpenAIGPT-5.6 Sol47
  • OpenAIGPT-6 Sol47.5
  • AlibabaQwen3.8-Max45