Model Comparison

OpenAI o3Gemini 1.5 Flash
Let's see who can write code better - OpenAI o3 or Gemini 1.5 Flash

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

Gemini 1.5 Flash

Google

Description

Fast and efficient multimodal model optimized for speed

Specifications

Context Window1.0M
Max Output8K
ReleasedMay 2024
API

Pricing (per 1M)

In / Out
$0.075/ $0.3

Key Features

Fast inferenceLarge context windowMultimodalCost-effective

Strengths

  • Very fast responses
  • Good balance of capability and speed
  • Affordable pricing
  • Strong for its size

Weaknesses

  • Less capable than Pro version
  • May struggle with complex reasoning
  • Limited availability in some regions

Agent Support

No known agents