Cerebras
Explore Cerebras models on TrustedRouter with current routes, token pricing, policy sources, privacy posture, regional availability, and API support.
Cerebrascerebras
ZDR
These privacy labels describe Cerebras, the upstream model provider. ZDR is a retention policy; verified confidential inference additionally requires attested provider compute and end-to-end encryption.
| Provider | Cerebras |
|---|---|
| Routing status | Active |
| Provider website | https://www.cerebras.ai/ |
| Models | 4 public models |
| Credits routes | 4 |
| Zero data retention | yes All routes |
| Verified confidential inference | Not verified |
| 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
33 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 | 1403 ms |
|---|---|
| Effective throughput | 263 tok/s n=2 |
| Uptime | 100.00% |
| Model | p50 TTFT | Effective throughput | Uptime | Config excluded | Availability samples |
|---|---|---|---|---|---|
| cerebras/qwen-3.8-27b | 1394 ms | — | 100.00% | — | 11 |
| qwen/qwen3.8-27b | 1220 ms | — | 100.00% | — | 4 |
| openai/gpt-oss-120b | 1403 ms | 123 tok/s n=1 | 100.00% | — | 9 |
| cerebras/gpt-oss-120b | 2678 ms | 403 tok/s n=1 | 100.00% | — | 9 |
Cerebras performance history · Full provider & model leaderboard.
Models served by Cerebras.
Each row links to pricing, provider, benchmark, and API pages for the model.
| Model | AI IQ | Context | Input | Cached input | Output |
|---|---|---|---|---|---|
cerebras/gpt-oss-120bOpenAI GPT OSS |
IQ 98#99 | 131,072 | $0.36925/1M | Not published | $0.79125/1M |
cerebras/qwen-3.8-27bQwen 3.8 27B |
— | 65,536 | $1.04445/1M | Not published | $1.57195/1M |
openai/gpt-oss-120bOpenAI: gpt-oss-120b |
IQ 98#99 | 131,072 | $0.36925/1M | Not published | $0.79125/1M |
qwen/qwen3.8-27bQwen: Qwen3.8 27B |
IQ 110#60 | 262,144 | $1.04445/1M | Not published | $1.57195/1M |
Questions
Does Cerebras have zero data retention?
TrustedRouter records Cerebras as supporting provider-level zero data retention based on the policy source linked on this page. This is a provider policy claim, separate from TrustedRouter's content-stateless real-time gateway and from end-to-end confidential compute.
Is Cerebras end-to-end encrypted?
TrustedRouter does not currently mark Cerebras as end-to-end encrypted at the provider boundary. The TrustedRouter gateway is still attested, but the selected provider normally receives the request in order to run the model. Use trustedrouter/e2e for the stronger route requirement.
Which Cerebras models are available through TrustedRouter?
This page currently lists 4 public Cerebras models, with live pricing, route count, context length, measured performance when available, and links to each model's provider and benchmark pages.