tickerr

Tickerr / Status / Cerebras

C

Is Cerebras down right now?

Authenticated API inference — 2 models monitored

Cerebras is currently operational — 440ms HTTP response. Last checked . 90-day uptime: 100%. Cerebras API: all 2 models responding — fastest TTFT 189ms.

Operational440ms response

HTTP uptime (90d)

100%

0 incidents (90d)

HTTP response now

440ms

HTTP p50 (7d)

562ms

median ping response

HTTP p95 (7d)

5399ms

tail ping response

API Inference Monitoring

Live · every 5 min

Best TTFT (p50)

189ms

time to first token

Best throughput

927tok/s

output tokens/sec (24h avg)

Min success rate

84%

worst model (24h)

ModelStatusTTFT nowp50 TTFTp95 TTFT24h uptime
Llama 3.1 8B144 checks
175ms
189ms
1207ms
100%
Qwen3 235B96 checks
971ms
204ms
1399ms
84%

P50 = typical speed. P95 = worst case 95% of the time. Measured by Tickerr's independent inference checks. Requires ≥10 checks to display.

TTFT over 24 hours

Apr 19 8:30 AMNow

ⓘ Authenticated streaming API calls via native fetch. TTFT = milliseconds from request start to first streamed token chunk. Throughput = output tokens ÷ generation time. Checks run from Vercel us-east-1. Independent of the provider's official status page.

HTTP endpoint response time (7 days)

p50 562ms·p95 5399ms
Apr 19min 391ms · max 5486ms · median 562msNow

ⓘ HTTP response times to Cerebras's status endpoint — measures infrastructure availability, not API inference speed. For TTFT and model-level API status, see the Cerebras API Status section above.

30-day uptime

Apr 26 100%
Mar 22Today
100%99–99.9%95–99%<95%
Checked every 5 min · 30 days · Outage = failed ping · Major outage = ≥15% of daily checks failed

90-day uptime

100%
Independent by Tickerr
Jan 21Today
100%99–99.9%95–99%<95%
Checked every 5 min from Tickerr servers · 90 days

Incident history

No incidents in the last 90 days.

Related pages

Cerebras message limits and upload caps

Message limits, file upload caps, rate limits by plan

API pricing

Cost per token by model

Compare tools

Side-by-side pricing & uptime

Token counter

Estimate API cost before you send

About Cerebras status

This page tracks the live operational status of Cerebras by Cerebras Systems. We check Cerebras every 5 minutes and record the result. If Cerebras is down or experiencing an outage, it will be reflected here within minutes. Historical uptime data covers the last 90 days.

Weekly AI pricing & uptime digest

Join developers tracking AI tool costs and uptime — every Monday.