OpenAI compatible API · Attested · Public status
Cerebras
Cerebras models on TrustedRouter with prices, routes, policy notes, and source links.
Onebase URL to migrate
100sof models and routes
0prompt or output logs. Always.
cerebras
No logs
| Provider | Cerebras |
|---|---|
| Models | 6 public models |
| Prepaid routes | 6 |
| BYOK routes | 6 |
| Zero data retention | yes |
| Confidential compute | not claimed |
| Provider E2EE | not claimed |
| Policy note | Tracked as provider-ZDR. Cerebras documents zero-retention inference and ZDR-compliant ephemeral prompt caching that is never persisted. Policy source |
Measured performance
210 samplesContinuously sampled across Cerebras's routed models: p50 TTFT, effective throughput, and success rate. Effective throughput uses provider-reported output tokens over complete request time. Unsupported route and probe-configuration rows are separated from provider downtime. No prompt or output content stored.
| p50 TTFT | 2355 ms |
|---|---|
| Effective throughput | — |
| Uptime | 97.62% |
| Model | p50 TTFT | p50 TTFB | Effective throughput | Uptime | Config excluded | Availability samples |
|---|---|---|---|---|---|---|
| cerebras/gemma-4-31b | 2383 ms | 2383 ms | — | 100.00% | — | 37 |
| openai/gpt-oss-120b | 2406 ms | 2406 ms | — | 100.00% | — | 29 |
| cerebras/zai-glm-4.7 | 2355 ms | 2354 ms | — | 97.67% | — | 43 |
| z-ai/glm-4.7 | 2340 ms | 2340 ms | — | 97.62% | — | 42 |
| google/gemma-4-31b-it | 2322 ms | 2322 ms | — | 95.24% | — | 21 |
| cerebras/gpt-oss-120b | 2360 ms | 2360 ms | — | 94.74% | — | 38 |
Cerebras performance history · Full provider & model leaderboard.
Provider models
Models served by Cerebras.
Each row links to pricing, provider, benchmark, and API pages for the model.
| Model | AI IQ | Context | Endpoints | Prompt | Completion | Routes |
|---|---|---|---|---|---|---|
cerebras/gemma-4-31bGemma 4 31B |
IQ 101#66 | 131,072 | 2 | $1.0395/1M | $1.5645/1M | prepaid BYOK |
cerebras/gpt-oss-120bOpenAI GPT OSS |
IQ 105#53 | 131,072 | 2 | $0.3675/1M | $0.7875/1M | prepaid BYOK |
cerebras/zai-glm-4.7Z.ai GLM 4.7 |
— | 131,072 | 2 | $2.3625/1M | $2.8875/1M | prepaid BYOK |
google/gemma-4-31b-itGoogle: Gemma 4 31B |
IQ 101#66 | 262,144 | 2 | $1.0395/1M | $1.5645/1M | prepaid BYOK |
openai/gpt-oss-120bOpenAI: gpt-oss-120b |
IQ 105#53 | 131,072 | 2 | $0.3675/1M | $0.7875/1M | prepaid BYOK |
z-ai/glm-4.7Z.ai: GLM 4.7 |
IQ 103#59 | 204,800 | 2 | $2.3625/1M | $2.8875/1M | prepaid BYOK |