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gpt-oss-120b

openai/gpt-oss-120b

Current Pricing

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Input ($/1M)

$0.0370

Output ($/1M)

$0.1700

Last updated: Aug 27, 2026 · Source: openrouter_api

Specifications

Context Window

131.1K

Max Output

118.0K

Release Date

Aug 5, 2025

Modalities

text
Function Calling
Streaming
Batch
Structured Output

Price History

Price History

DateFieldOldNewChange
Aug 27, 2026Input $/1M$0.0300$0.0370+23.3%
Aug 27, 2026Cache Read $/1M$0.0300$0.00-100.0%
Aug 14, 2026Output $/1M$0.1500$0.1700+13.3%
Aug 14, 2026Cache Read $/1M$0.00$0.03000.0%