Model Comparison

OpenAI o3Grok 3
Let's see who can write code better - OpenAI o3 or Grok 3

Model Information

OpenAI o3

OpenAI

Description

Next generation reasoning model

Specifications

Context Window200K
Max Output100K
ReleasedMar 2025
API✓

Pricing (per 1M)

In / Out
$2/ $8

Key Features

Enhanced reasoningImproved capabilitiesBetter performance

Strengths

  • ✓State-of-the-art reasoning
  • ✓Improved over o1
  • ✓Better efficiency

Weaknesses

  • ✗Not yet released
  • ✗Specifications unknown

Agent Support

Grok 3

xAI

Description

High-performance model with strong reasoning capabilities

Specifications

Context Window200K
Max Output12K
ReleasedNov 2024
API✓

Pricing (per 1M)

In / Out
$3/ $15

Key Features

Enhanced reasoningStrong performanceLarge context window

Strengths

  • ✓Excellent capabilities
  • ✓Large context
  • ✓Reliable outputs

Weaknesses

  • ✗Premium pricing
  • ✗Higher latency

Agent Support

No known agents