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DInference

GPT OSS 120B API

DInference
About

Process massive datasets with GPT OSS 120B, featuring an expansive 131K context window for long-document analysis. This model delivers cost-effective pricing at $0.07/1M input and $0.27/1M output tokens, native tool calling support, open weights architecture. Access GPT OSS 120B via the DInference API with up to 33K output tokens.

Capabilities

Input Modalities

text

Output Modalities

text
Reasoning
No
Structured Output
No
Tool Use
Yes
WeightsOpen
Temperature
Adjustable
Attachment
Not Supported
Limits
Context Window
131K

Tokens

Input Limit
131K

Tokens

Max Output
33K

Tokens

Pricing

Standard (per 1M tokens)

Input
$0.07
Output
$0.27
Frequently Asked Questions

GPT OSS 120B by DInference costs $0.07 per 1M input tokens and $0.27 per 1M output tokens.

Model Details
ID
gpt-oss-120b
Provider
DInference
Family
Release Date
Aug 1, 2025
Knowledge Cutoff
N/A
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
DINFERENCE_API_KEY
API Base URL
https://api.dinference.com/v1
Documentation