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Model Services/Together AI/GPT OSS 20B
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GPT OSS 20B

Active

Open-weight GPT model for self-hosted reasoning and instruction-following workloads

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Input, output, and cached rates with source and verification time, plus same-workload cost examples.
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Input / 1M tokens
$0.05
Output / 1M tokens
$0.20
Record updated 2026-10-01
Modality:LLM
Context:131,072 tokens
Release:Aug 5, 2025
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Pricing

Platform
Scope
Input
Output
Details
Together AI
Open-Model API
Standard
$0.05
$0.20
131k context · 131k max output

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Latest changes

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⚡GPT OSS 20B Comparisons & Scenario Guides

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❓GPT OSS 20B Frequently Asked Questions

How much does GPT OSS 20B cost per 1M tokens?▼

GPT OSS 20B is priced at $0.05 per 1M input tokens and $0.20 per 1M output tokens on together. Check provider terms before deployment.

What is the context window for GPT OSS 20B?▼

GPT OSS 20B supports up to 131,072 tokens context with a max completion limit of 131,072 tokens.

What are cost-saving alternatives to GPT OSS 20B?▼

ModelPriceLab automatically calculates cheaper alternatives in the same model class, showing monthly spend differences and migration guides.

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