Model Comparison

Claude Haiku 3.5GPT-5
Let's see who can write code better - Claude Haiku 3.5 or GPT-5

Model Information

Claude Haiku 3.5

Anthropic

Description

Fast and efficient Claude model with improved capabilities

Specifications

Context Window200K
Max Output8K
ReleasedNov 2024
API✓

Pricing (per 1M)

In / Out
$0.8/ $4

Key Features

Fast inferenceCost-effectiveGood for simple tasksMulti-language support

Strengths

  • ✓Very fast responses
  • ✓Low cost per token
  • ✓Good for high-volume tasks
  • ✓Efficient resource usage

Weaknesses

  • ✗Less capable on complex tasks
  • ✗Limited reasoning depth
  • ✗Not suitable for advanced coding

Agent Support

GPT-5

OpenAI

Description

Next-generation flagship model from OpenAI

Specifications

Context Window272K
Max Output33K
ReleasedJun 2025
API✓

Pricing (per 1M)

In / Out
$1.25/ $10

Key Features

AGI-level capabilitiesAdvanced reasoningMulti-modal native

Strengths

  • ✓State-of-the-art performance
  • ✓Unprecedented capabilities
  • ✓Large context window

Weaknesses

  • ✗Not yet released
  • ✗Likely very expensive
  • ✗Unknown specifications

Agent Support