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  1. Home
  2. /
  3. Compare

Phi 4 vs Grok 4.7

Compare Phi 4 from Microsoft and Grok 4.7 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.

Favicon for microsoft
Phi 4
Favicon for x-ai
Grok 4.7
Favicon for microsoft
Phi 4
Favicon for x-ai
Grok 4.7

Overview

Phi 4
Author
Microsoft
Grok 4.7
Author
SpaceXAI
Phi 4
Context length
16Ktokens
Grok 4.7
Context length
500Ktokens
Phi 4
Reasoning
Grok 4.7
Reasoning
Phi 4
Input modalities
Grok 4.7
Input modalities
Phi 4
Output modalities
Grok 4.7
Output modalities

Phi 4 vs Grok 4.7: side-by-side summary

Phi 4 and Grok 4.7 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Phi 4, from Microsoft, has a 16,384-token context window and is priced at $0.07/M tokens input, $0.14/M tokens output on OpenRouter.

Grok 4.7, from SpaceXAI, has a 500,000-token context window and is priced at $1.60/M tokens input, $4.80/M tokens output on OpenRouter.

Context window
  • Phi 4: 16,384 tokens
  • Grok 4.7: 500,000 tokens
Price
  • Phi 4: $0.07/M tokens input, $0.14/M tokens output
  • Grok 4.7: $1.60/M tokens input, $4.80/M tokens output
Provided by
  • Phi 4: Microsoft
  • Grok 4.7: SpaceXAI
  • Phi 4 model details, providers and pricing
  • Grok 4.7 model details, providers and pricing