GPT OSS 120B
impossibl/fireworks/gpt-oss-120b · family gpt-oss · in: text → out: text · price provider-declared (via models.dev). Capabilities: tools reasoning text.
$0.26
Blended $/1M (3:1)
$0.15
Input $/1M
$0.6
Output $/1M
$0.75
1M in + 1M out
$0.015 −90%
Cache read $/1M
#2010 of 7,710
Cheapest rank
- Provider
- Impossibl (
impossibl) - Kind
- text (outputs text)
- Context
- 131,072 tokens
- Max output
- 32,768 tokens
- Capabilities
- tools reasoning text
Same model, other providers
“GPT OSS 120B” is offered by 41 providers — cheapest-effective first. Pendra is the cheapest at $0.00 blended.
| Provider | Input | Output | Blended | Context |
|---|---|---|---|---|
| Pendra | free | free | $0.00 | 131k |
| Kenari | free | free | $0.00 | 131k |
| QVAC | free | free | $0.00 | 131k |
| DevPass (LLM Gateway) | $0.032 | $0.14 | $0.06 | 131k |
| Kilo Gateway | $0.03 | $0.17 | $0.07 | 131k |
| OrcaRouter | $0.03 | $0.17 | $0.07 | 131k |
| Deep Infra | $0.037 | $0.17 | $0.07 | 131k |
| Crusoe | $0.05 | $0.2 | $0.09 | 131k |
| Synthetic | $0.1 | $0.1 | $0.10 | 131k |
| DInference | $0.0675 | $0.27 | $0.12 | 131k |
| Databricks | $0.072 | $0.28 | $0.12 | 131k |
| Vertex | $0.09 | $0.36 | $0.16 | 131k |
| Impossibl (this) | $0.15 | $0.6 | $0.26 | 131k |
Call it
jishie indexes & prices models; it does not proxy inference.
Most providers are OpenAI-compatible — point base_url at Impossibl and pass this model id:
curl $BASE_URL/v1/chat/completions \
-H "Authorization: Bearer $API_KEY" -H "Content-Type: application/json" \
-d '{"model":"fireworks/gpt-oss-120b","messages":[{"role":"user","content":"hello"}]}'
Route programmatically with MCP find_model / get_model, or fetch this record free (no wallet):