GPT-5 Chat (latest) vs text-embedding-3-small
GPT-5 Chat (latest) offers 400K tokens context vs 8K tokens, text-embedding-3-small is more cost-effective, GPT-5 Chat (latest) includes advanced reasoning. Compare full specs, pricing, and choose the best model for your use case.
Quick Overview
GPT-5 Chat (latest)
OpenAI
400K tokens context • $1.25 / $10.00 per 1M tokens
View full specifications →text-embedding-3-small
OpenAI
8K tokens context • $0.02 / Free per 1M tokens
View full specifications →Detailed Comparison
Specification
GPT-5 Chat (latest)
text-embedding-3-small
Provider
OpenAI
OpenAI
Context Window
400K tokens
8K tokens
Max Output Tokens
128K tokens
2K tokens
Input Pricing (per 1M tokens)
$1.25
$0.02
Output Pricing (per 1M tokens)
$10.00
Free
Release Date
Aug 2025
Jan 2024
Capabilities
Capability
GPT-5 Chat (latest)
text-embedding-3-small
Text Generation
Vision
Advanced Reasoning
File Attachments
Which Model Should You Choose?
Choose GPT-5 Chat (latest) if:
- • You need a larger context window
- • You need advanced reasoning
Choose text-embedding-3-small if:
- • Cost efficiency is a priority