gpt-oss-120b-Ultra API Pricing
gpt-oss-120b-Ultra on DeepInfra costs $0.20 per 1M input tokens and $0.95 per 1M output tokens (as of ).
| Input | $0.20 / 1M tokens |
|---|---|
| Output | $0.95 / 1M tokens |
| Cached input (read) | — |
| Cache write | — |
| Batch input / output | — |
| Above 200K tokens (input / output) | — |
| Context window | 131K tokens |
| Max output | — tokens |
| Supports | tool calling, reasoning |
| Deprecation date | None listed |
| API model id | openai/gpt-oss-120b-Ultra |
| In our records since |
What it costs for common jobs
Estimated from the list price above (no caching or batch discount).
| Job | Estimated cost |
|---|---|
| 1,000 chat replies (2,000 tokens in, 500 out each) | $0.88 |
| Summarising 100 long documents (50,000 in, 1,000 out each) | $1.09 |
| 1 million classification calls (300 in, 5 out each) | $64.75 |
Try your own numbers in the LLM API cost calculator.
Price history
No price change recorded since .
Similarly priced models
| Model | Provider | Input / 1M | Output / 1M | Cached input / 1M | Context |
|---|---|---|---|---|---|
| gemma-4-31B-it-Ultra | DeepInfra | $0.27 | $0.76 | — | 131K |
| MythoMax-L2-13b | DeepInfra | $0.40 | $0.40 | — | 4K |
| Meta-Llama-3.1-70B-Instruct | DeepInfra | $0.40 | $0.40 | — | 131K |
| Meta-Llama-3.1-70B-Instruct-Turbo | DeepInfra | $0.40 | $0.40 | — | 131K |
| Mixtral-8x7B-Instruct-v0.1 | DeepInfra | $0.40 | $0.40 | — | 33K |
| Qwen2.5-72B-Instruct | DeepInfra | $0.36 | $0.40 | — | 33K |
| Qwen3-VL-235B-A22B-Instruct | DeepInfra | $0.20 | $0.88 | $0.11 | 262K |
| DeepSeek-V3-0324 | DeepInfra | $0.24 | $0.90 | $0.14 | 164K |