Cracked AI Engineering

GLM 4.5 FP8 vs GPT OSS 120B

Compare GLM 4.5 FP8 by submodel and GPT OSS 120B by submodel. See detailed specifications, pricing, and capabilities side-by-side.

Quick Overview

GLM 4.5 FP8

submodel

131K tokens context • $0.20 / $0.80 per 1M tokens

View full specifications →

GPT OSS 120B

submodel

131K tokens context • $0.10 / $0.50 per 1M tokens

View full specifications →

Detailed Comparison

Specification
GLM 4.5 FP8
GPT OSS 120B
Provider
submodel
submodel
Context Window
131K tokens
131K tokens
Max Output Tokens
131K tokens
33K tokens
Input Pricing (per 1M tokens)
$0.20
$0.10
Output Pricing (per 1M tokens)
$0.80
$0.50
Release Date
Jul 2025
Aug 2025

Capabilities

Capability
GLM 4.5 FP8
GPT OSS 120B
Text Generation
Function Calling
Advanced Reasoning

Which Model Should You Choose?

Choose GLM 4.5 FP8 if:

    Choose GPT OSS 120B if:

    • • Cost efficiency is a priority