Friday, August 14, 2026 · No. 383Prices synced 5 hours ago
All·AI·Model

The AI Model Price Index

GPT OSS 120B

by Crusoe · family gpt-oss · listed Aug 2025RTW

Open GPT reasoning model for self-hosted agents and controllable deployments

Current rates USD per 1M tokens

Input$0.05
Output$0.20
Cache read$0.05
Cache write

Against the market

Input price vs. maker flagships ($/1M tokens)
GPT OSS 120BGPT OSS 120B: $0.05 per 1M tokens$0.05DeepSeek V4 ProDeepSeek V4 Pro: $0.435 per 1M tokens$0.435Gemini 3.7 FlashGemini 3.7 Flash: $0.75 per 1M tokens$0.75Mistral Medium (latest)Mistral Medium (latest): $1.50 per 1M tokens$1.50Grok 4.6Grok 4.6: $2.00 per 1M tokens$2.00Qwen3.8 MaxQwen3.8 Max: $2.00 per 1M tokens$2.00Claude Opus 5Claude Opus 5: $5.00 per 1M tokens$5.00GPT-5.6 SolGPT-5.6 Sol: $5.00 per 1M tokens$5.00
Output price vs. maker flagships ($/1M tokens)
GPT OSS 120BGPT OSS 120B: $0.20 per 1M tokens$0.20DeepSeek V4 ProDeepSeek V4 Pro: $0.87 per 1M tokens$0.87Gemini 3.7 FlashGemini 3.7 Flash: $3.75 per 1M tokens$3.75Grok 4.6Grok 4.6: $6.00 per 1M tokens$6.00Qwen3.8 MaxQwen3.8 Max: $6.00 per 1M tokens$6.00Mistral Medium (latest)Mistral Medium (latest): $7.50 per 1M tokens$7.50Claude Opus 5Claude Opus 5: $25.00 per 1M tokens$25.00GPT-5.6 SolGPT-5.6 Sol: $30.00 per 1M tokens$30.00

On the record

Model id
openai/gpt-oss-120b
Context window
131K tokens
Max output
33K tokens
Input modalities
text
Output modalities
text
Reasoning
yes
Tool calls
yes
Open weights
yes
Knowledge cutoff
Released
2025-08-05
Last updated
2025-08-05

Back of the envelope

Also listed at

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