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FLUX.2 Klein 4B vs Grok Imagine Image Quality

Compare FLUX.2 Klein 4B from black-forest-labs and Grok Imagine Image Quality from SpaceXAI on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.

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Favicon for black-forest-labs
FLUX.2 Klein 4B
Favicon for x-ai
Grok Imagine Image Quality
Favicon for black-forest-labs
FLUX.2 Klein 4B
Favicon for x-ai
Grok Imagine Image Quality

Overview

FLUX.2 Klein 4B
Author
black-forest-labs
Grok Imagine Image Quality
Author
SpaceXAI
FLUX.2 Klein 4B
Context length
41Ktokens
Grok Imagine Image Quality
Context length
66Ktokens
FLUX.2 Klein 4B
Reasoning
Grok Imagine Image Quality
Reasoning
FLUX.2 Klein 4B
Input modalities
Grok Imagine Image Quality
Input modalities
FLUX.2 Klein 4B
Output modalities
Grok Imagine Image Quality
Output modalities

FLUX.2 Klein 4B vs Grok Imagine Image Quality: side-by-side summary

FLUX.2 Klein 4B and Grok Imagine Image Quality are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

FLUX.2 Klein 4B, from black-forest-labs, has a 40,960-token context window and is priced at $0.014/megapixel on OpenRouter.

Grok Imagine Image Quality, from SpaceXAI, has a 65,536-token context window and is priced from $0.05/image on OpenRouter.

Context window
  • FLUX.2 Klein 4B: 40,960 tokens
  • Grok Imagine Image Quality: 65,536 tokens
Price
  • FLUX.2 Klein 4B: $0.014/megapixel
  • Grok Imagine Image Quality: from $0.05/image
Provided by
  • FLUX.2 Klein 4B: black-forest-labs
  • Grok Imagine Image Quality: SpaceXAI
  • FLUX.2 Klein 4B model details, providers and pricing
  • Grok Imagine Image Quality model details, providers and pricing