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MODEL PROVIDER

xAI · Grok

Grok reasoning, coding, voice, image and video models through xAI's native APIs.

Connect provider Official docs

AVAILABLE THROUGH HUMIRIS

16 production model routes

ReasoningToolsVisionCodingLong contextImage

MODELCONTEXTINPUT / 1MOUTPUT / 1M

Grok 4.6

grok-4.6

500K$2.00$6.00Run

xAI's current flagship for coding, agents, tool calling and general-purpose reasoning.

ReasoningToolsVisionCodingLong context

Grok 4.5

grok-4.5

500K$2.00$6.00Run

Frontier reasoning model with strong software-engineering and terminal-agent performance.

ReasoningToolsVisionCodingLong context

Grok Build 0.1

grok-build-0.1

256K$1.00$2.00Run

Coding-focused Grok route for repository work and software agents.

ReasoningToolsCoding

Grok 4.3

grok-4.3

1M$1.25$2.50Run

High-throughput general reasoning with a one-million-token context.

ReasoningToolsVisionLong context

Grok 4.20 Multi-Agent

grok-4.20-multi-agent-0309

1M$1.25$2.50Run

Native multi-agent orchestration for parallel research and execution.

ReasoningToolsCodingLong context

Grok 4.20 Reasoning

grok-4.20-0309-reasoning

1M$1.25$2.50Run

Single-agent Grok 4.20 route with reasoning enabled for complex tasks.

ReasoningToolsCodingLong context

Grok 4.20 Non-Reasoning

grok-4.20-0309-non-reasoning

1M$1.25$2.50Run

Low-latency Grok 4.20 route for direct responses and tool workflows.

ToolsCodingLong context

Grok Imagine Image Quality

grok-imagine-image-quality

2K imageRoute pricingRoute pricingRun

High-quality image generation and editing up to 2K resolution.

ImageVision

Grok Imagine Image

grok-imagine-image

2K imageRoute pricingRoute pricingRun

Fast image generation and editing for interactive products.

ImageVision

Grok Imagine Video 1.5

grok-imagine-video-1.5

1080pRoute pricingRoute pricingRun

Image-to-video generation with 480p, 720p and 1080p outputs.

VideoVision

Grok Imagine Video

grok-imagine-video

720pRoute pricingRoute pricingRun

Text, image and video conditioned generation and video extension.

VideoVision

Grok Voice Latest

grok-voice-latest

RealtimeRoute pricingRoute pricingRun

Stable realtime voice alias currently routing to Think Fast 2.0.

VoiceAudioReasoningTools

Grok Voice Think Fast 2.0

grok-voice-think-fast-2.0

RealtimeRoute pricingRoute pricingRun

xAI's latest realtime voice-agent model with reasoning and tool calling.

VoiceAudioReasoningTools

Grok Voice Think Fast 1.0

grok-voice-think-fast-1.0

RealtimeRoute pricingRoute pricingRun

Previous realtime voice-agent route, still available for pinned integrations.

VoiceAudioReasoningTools

Grok Text to Speech

grok-tts

AudioRoute pricingRoute pricingRun

Natural speech synthesis through xAI's Text to Speech API.

VoiceAudio

Grok Transcribe

grok-transcribe

StreamingRoute pricingRoute pricingRun

The current xAI speech-to-text model for batch and streaming transcription.

VoiceAudio

Pricing is shown in USD per one million tokens. Route availability and preview pricing can vary by region and account.

PROVIDER-REPORTED RESULTS

Official benchmark points

Only exact numeric results published by the provider are shown. Models without a comparable public score are left unscored.

xAI · Grok

Grok 4.5

DeepSWE 1.062.0%

DeepSWE 1.153.0%

SWE Marathon29.0%Resolution rate, pass@1

Terminal 2.183.3%

SWE Pro64.7%

xAI-reported launch configurations; harness details vary by benchmark

xAI · Grok 4.5 · July 2026

READY TO ROUTE

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