GPT OSS 120B API price
openai/gpt-oss-120b
The cheapest GPT OSS 120B API is $0.03/M input at OrcaRouter (aggregator) - all 4 providers compared below, per 1M tokens.
MidOpenAI131K context4 sellers
Input
$0.03
per 1M tokens · OrcaRouter (aggregator)
up to $0.15
Output
$0.17
per 1M tokens · OrcaRouter (aggregator)
up to $0.60
Where to buy it
Cheapest GPT OSS 120B API providers compared - 4 sellers, from $0.03/M.
| Provider | Input $/M | Output $/M |
|---|---|---|
| OrcaRouter (aggregator) | 0.030cheapest | 0.170 |
| OpenRouter (aggregator) | 0.037 | 0.170 |
| TokenRouter (aggregator) | 0.039 | 0.180 |
| Together AI (inference host) | 0.150 | 0.600 |
5.0× between the cheapest and the dearest of 4 sellers.
Against its tier
- This model$0.20
- Tier median · Grok 4.3$3.75
- Dearest · GPT 5.5 Cyber$87.50
#1 of 33 mid · cheaper than 100%
Details
- Context window
- 131K131,072 tokens
- Developer
- OpenAI
- Intelligence
- 24.1high
- Sellers
- 45.0× spread
- Cheapest at
- OrcaRouter (aggregator)
- Combined
- $0.20in + out per 1M
- Last checked
- 2026-08-28