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  1. Home
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  3. Compare

Claude Opus 4.8 vs Phi 4 Mini Instruct

Compare Claude Opus 4.8 from Anthropic and Phi 4 Mini Instruct from Microsoft 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 anthropic
Claude Opus 4.8
Favicon for microsoft
Phi 4 Mini Instruct
Favicon for anthropic
Claude Opus 4.8
Favicon for microsoft
Phi 4 Mini Instruct

Overview

Claude Opus 4.8
Author
Anthropic
Phi 4 Mini Instruct
Author
Microsoft
Claude Opus 4.8
Context length
1Mtokens
Phi 4 Mini Instruct
Context length
131Ktokens
Claude Opus 4.8
Reasoning
Phi 4 Mini Instruct
Reasoning
Claude Opus 4.8
Input modalities
Phi 4 Mini Instruct
Input modalities
Claude Opus 4.8
Output modalities
Phi 4 Mini Instruct
Output modalities

Claude Opus 4.8 vs Phi 4 Mini Instruct: side-by-side summary

Claude Opus 4.8 and Phi 4 Mini Instruct are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Claude Opus 4.8, from Anthropic, has a 1,000,000-token context window and is priced at $5/M tokens input, $25/M tokens output on OpenRouter.

Phi 4 Mini Instruct, from Microsoft, has a 131,072-token context window and is priced by the provider serving it on OpenRouter.

Context window
  • Claude Opus 4.8: 1,000,000 tokens
  • Phi 4 Mini Instruct: 131,072 tokens
Price
  • Claude Opus 4.8: $5/M tokens input, $25/M tokens output
  • Phi 4 Mini Instruct: Pricing varies by provider
Provided by
  • Claude Opus 4.8: Anthropic
  • Phi 4 Mini Instruct: Microsoft
  • model details, providers and pricing
Claude Opus 4.8
model details, providers and pricing
Phi 4 Mini Instruct