gpt-oss-120b
Open-weight GPT model for self-hosted reasoning and instruction-following workloads
Cheapest input
$0.15
$/MTok · models.dev
Cheapest output
$0.6
$/MTok
Context
128K
tokens
Offers
3
2 sources
Offers
Same model, different listings. First-party, router, and aggregator rows stay separate so you can see the spread instead of a single blended number.
| Source | Provider | Input | Output | Cache read | Context |
|---|---|---|---|---|---|
| models.devcheapestopenai.gpt-oss-120b-1:0 | Amazon Bedrock | $0.15 | $0.6 | $0 | 128K |
| LiteLLMopenai.gpt-oss-120b-1:0 | — | $0.15 | $0.6 | $0.015 | — |
| LiteLLMgpt-oss-120b-1:0 | — | $0.15 | $0.6 | $0.015 | — |
Capabilities
- Reasoning
- Tool calling
- Structured output
- In: text
- Out: text
Released: 2025-08-05Family: gpt-oss
Scores
Sparse coverage on purpose. Missing a score means we have not linked one yet, not that the model is unranked. Full boards on /benchmarks.
- AA intelligence23.8
- AA coding30.4
- AA agentic13.2
Sources: Arena AI, Artificial Analysis. See /benchmarks.