GPT OSS 120B vs DeepSeek V3.1
Compare GPT OSS 120B by Fireworks AI and DeepSeek V3.1 by Fireworks AI. See detailed specifications, pricing, and capabilities side-by-side.
Quick Overview
DeepSeek V3.1
Fireworks AI
164K tokens context • $0.56 / $1.68 per 1M tokens
View full specifications →Detailed Comparison
Specification
GPT OSS 120B
DeepSeek V3.1
Provider
Fireworks AI
Fireworks AI
Context Window
131K tokens
164K tokens
Max Output Tokens
33K tokens
164K tokens
Input Pricing (per 1M tokens)
$0.15
$0.56
Output Pricing (per 1M tokens)
$0.60
$1.68
Release Date
Aug 2025
Aug 2025
Capabilities
Capability
GPT OSS 120B
DeepSeek V3.1
Text Generation
Function Calling
Advanced Reasoning
Which Model Should You Choose?
Choose GPT OSS 120B if:
- • Cost efficiency is a priority
Choose DeepSeek V3.1 if:
- • You need a larger context window