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OpenAI: gpt-oss-20b (batch)

gpt-oss-20b is an open-weight 21B parameter model released by OpenAI under the Apache 2.0 license. It uses a Mixture-of-Experts (MoE) architecture with 3.6B active parameters per forward pass, optimized for...

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Specifications

Provider: openai
Category: llm
Context length: 131,072 tokens
Max output: 117,964 tokens
Modalities: text
License: proprietary
Released: 2025-08-05

Pricing

Input: $0.05/Mtok
Output: $0.20/Mtok
Model ID: openai/gpt-oss-20b:batch

Per-token prices show what the model costs upstream. On Switchy your team draws from one shared org credit pool - one plan, one balance for everyone.

Team cost calculator

Seats5 peopleMessages / seat / day80Avg turn size2 ktokOutput share30 %

Estimated monthly spend

$1.67

17.6M tokens / month
5 seats · 80 msgs/day

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Performance

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Benchmarks

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Works well with

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