Model Comparison

Olmo 3.1 32B Instruct
vs. Phi-4

Comparing 2 AI models · 6 benchmarks · Allen Institute for AI, Microsoft Azure

Chat with Olmo & Phi-4

Most Affordable

Microsoft Azure logo Phi-4

$0.13/1M

Highest Intelligence

Microsoft Azure logo Phi-4

57.5% GPQA

Best for Coding

Microsoft Azure logo Phi-4

11.2 Coding Index

Price Difference

1.6x

input cost range

Composite Indices

Intelligence, Coding, Math

Standard Benchmarks

Academic and industry benchmarks

Benchmark Winners

6 tests
Allen Institute for AI logo

Olmo 3.1 32B Instruct

1
  • HLE
Microsoft Azure logo

Phi-4

5
  • GPQA
  • MMLU Pro
  • LiveCodeBench
  • MATH 500
  • AIME 2025
Metric
Allen Institute for AI logo Olmo 3.1 32B Instruct
Allen Institute for AI
Microsoft Azure logo Phi-4
Microsoft Azure
Pricing per 1M tokens
Input Cost $0.20/1M$0.13/1M
Output Cost $0.60/1M$0.50/1M
Blended (3:1) $0.30/1M $0.22/1M
Specifications
Organization Allen Institute for AIMicrosoft Azure
Release Date Jan 13, 2026Dec 12, 2024
Performance & Speed
Throughput 53.5 tok/s11.1 tok/s
TTFT 247ms701ms
Latency 247ms701ms
Composite Indices
Intelligence 12.210.4
Coding 5.611.2
Math 18.0
Standard Benchmarks
GPQA 53.9%57.5%
MMLU Pro 71.4%
HLE 4.9%4.1%
LiveCodeBench 23.1%
MATH 500 81.0%
AIME 2025 18.0%
AIME (Original) 14.3%
SciCode 16.7%26.0%
LCR 0.0%0.0%
IFBench 39.2%23.5%
TAU-bench v2 21.3%0.0%
TerminalBench Hard 0.0%3.8%

Key Takeaways

Phi-4 offers the best value at $0.13/1M, making it ideal for high-volume applications and cost-conscious projects.

Phi-4 leads in reasoning capabilities with a 57.5% GPQA, excelling at complex analytical tasks and problem-solving.

Phi-4 reaches a 11.2 coding index, making it the top choice for software development and code generation tasks.

All models support context windows of ∞+ tokens, suitable for processing lengthy documents and maintaining extended conversations.

When to Choose Each Model

Allen Institute for AI logo

Olmo 3.1 32B Instruct

  • General-purpose AI
  • Versatile applications
Microsoft Azure logo

Phi-4

  • Cost-sensitive applications
  • High-volume processing
  • Complex reasoning tasks
  • Research & analysis
  • Code generation
  • Software development
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AI Model Comparison Guide

Compare large language models (LLMs) side-by-side with detailed benchmark scores, pricing, and performance metrics. Our interactive comparison tool helps you evaluate AI models from OpenAI, Anthropic, Google, Meta, DeepSeek, and other leading providers. Use our AI model leaderboard to discover more models to compare.

Understanding Composite Indices

  • Intelligence Index: Aggregated score combining MMLU-Pro, GPQA, and HLE benchmarks - measures overall reasoning and knowledge capabilities
  • Coding Index: Composite metric from LiveCodeBench, SciCode, and LiveCodeBench Review - evaluates programming proficiency across multiple languages
  • Math Index: Combined score from AIME, AIME 2025, and MATH-500 benchmarks - assesses mathematical reasoning from high school to competition level

Key Comparison Metrics

  • Benchmark Scores: Standardized tests measuring intelligence, coding, math, and specialized capabilities - higher percentages indicate better performance
  • Pricing Analysis: Compare input and output token costs across models - critical for budgeting API usage and scaling applications
  • Performance Metrics: Throughput (tokens/second) and latency measurements for real-time application planning
  • Context Windows: Maximum token capacity for processing documents and maintaining conversation history

How to Compare AI Models Effectively

Performance vs Cost

Balance benchmark scores against token pricing - flagship models offer 10-15% better performance but cost 5-10x more than smaller alternatives

Task-Specific Selection

Prioritize relevant indices: coding index for development tasks, math index for STEM applications, intelligence index for general reasoning

Real-World Testing

Use our free AI chat interface to test models with your specific prompts before committing to API integration

All benchmark scores, pricing data, and performance metrics are sourced from Artificial Analysis and updated daily. Compare models by intelligence, coding ability, math performance, speed, cost, or release date using our comprehensive AI model leaderboard.