Cerebras: gpt-oss-120b

120B
Input price
$0.25/1M tokens
Output price
$0.69/1M tokens

Capabilities

Infrastructure
Streaming

Details

Model IDcerebras-ai/gpt-oss-120b
Provider Cloudflare AI Gateway
Creator Cerebras
Familygpt-oss
License—
Status—
Typechat
Input modalitiestext
Output modalitiestext
Open weight—
Parameters120B
Architecture—
Context window—
Max input—
Max output—
Reasoning tokens—
Knowledge cutoff—
Release date
Sourceofficial

Pricing

Input
$0.25
Output
$0.69
Cache write
—
Cache read
—
Batch in
—
Batch out
—

Family Comparison: gpt-oss

ModelContextMax outPricing
OpenAI: gpt-oss-20b:free———
OpenRouter: openai/gpt-oss-120b:free———
OpenRouter: openai/gpt-oss-20b:free———
OpenAI: gpt-oss-20b131K131K$0.03$0.14
OpenRouter: openai/gpt-oss-20b——$0.03$0.14
OpenAI: gpt-oss-120b131K131K$0.04$0.19
OpenRouter: openai/gpt-oss-120b——$0.04$0.19
OpenAI: gpt-oss-120b:exacto——$0.05$0.24
OpenRouter: openai/gpt-oss-120b:exacto——$0.05$0.24
Google Vertex AI: openai/gpt-oss-20b-maas——$0.07$0.25
Groq: openai/gpt-oss-20b——$0.08$0.3
OpenAI: gpt-oss-safeguard-20b——$0.08$0.3
OpenRouter: openai/gpt-oss-safeguard-20b——$0.08$0.3
Google Vertex AI: openai/gpt-oss-120b-maas——$0.09$0.36
Baseten: openai/gpt-oss-120b——$0.1$0.5
Groq: openai/gpt-oss-120b——$0.15$0.6
Cerebras: gpt-oss-120b——$0.25$0.69
cerebras: gpt-oss-120b——$0.25$0.69

API

GET/v1/models/cloudflare-ai-gateway/cerebras-ai/gpt-oss-120b

Cerebras: gpt-oss-120b

cerebras-ai/gpt-oss-120b
Changes · 3 entries
cerebras-ai/gpt-oss-120bupdate1cd659eMar 24, 2026, 04:19 AM
modalitiesinput["text"]output["text"]
cerebras-ai/gpt-oss-120bupdate2b100acMar 23, 2026, 05:30 AM
model_typechat
parameters120
cerebras-ai/gpt-oss-120bcreate7a4f1f6Mar 22, 2026, 05:43 AM