How fast is the together API?

As of October 22, 2026, the together API's fastest measured edge latency is 126 ms p50 from US (Central) (time-to-first-byte).

What is the together API's uptime?

Measured uptime for the together API averages 99.8% across 4 region(s) over the last 24 hours.

Is the Together AI API down? Live status, latency & uptime by region

Last verified October 22, 2026 · rebuilt about every 30 minutes

Is the Together AI API down right now?

Reachable from all 4 regions

Last successful probe Oct 22, 06:46 UTC · every 5 minutes from 4 region(s)

1 isolated failure(s) in the last 72 hours, the most recent (host probes) visible from only one region (Europe (Germany)). A single-region failure cannot be separated from a problem on that network path, so it is not called an outage. Measured from outside together’s own network, independently of its status page; full log: measured AI API incidents.

Real requests: not measured for Together AI — only the API host is probed here, so errors limited to specific models are invisible to these probes. That is exactly what a status page tends to report, hence the line below.

Together AI publishes no machine-readable status page, so there is nothing to cross-check against.

As of October 22, 2026, the together AI API responds in 126 ms p50 (edge, time-to-first-byte) from US (Central) — its fastest measured region — with 100% uptime. Slowest is Europe (Germany) at 297 ms p50.

Endpoint response (TTFB), 24 h

126 ms

Typical (p50) from US (Central), the fastest region

Uptime, 24 h

99.8%

1,152 probes across 4 region(s)

Failed probes, 72 h

of 3,459 · Europe (Germany)

Reported by Together AI, 72 h

—

no machine-readable status page

Was Together AI down in the last 3 days?

No. 1 isolated single-region probe failure(s) were recorded, none of which meets the bar for an outage (two or more regions at once).

Oct 21, 10:26 UTCEurope (Germany) only — not an outage · at least 10 minutes · 2 failed probe(s) · [Errno 101] Network is unreachable

Show this live in your README: — embed code

What Together AI’s own status page reported

Together AI publishes no machine-readable status page, so there is nothing to set against the measurements above.

Is Together AI getting faster or slower?

Endpoint response (TTFB) · milliseconds · lower is faster

Last 72 hours · UTC · newest time on the right · current hour is incomplete.

Each line shows a region’s typical response per hour (p50), using the same scale. A gap means no successful timed probe in that hour.

typical response per hour (p50)all probes succeededsome failed (under half)half or more failedno probes recorded

Probe counts by region

Europe (Germany): 2 failed / 864 endpoint probesUS (Central): 0 failed / 862 endpoint probesAsia (Tokyo): 0 failed / 862 endpoint probesSouth America (São Paulo): 0 failed / 862 endpoint probes

Chart details

The strip shows endpoint probe outcomes, not model-request success. Adjacent hours with all successes or no data are joined. Hover an hour for its recorded values.

Latest is the most recent hourly p50 with data. Median is the median of hourly p50 values over these 72 hours. The “slower than usual” label means latest is at least 25% above that median; it is a relative change, not a fixed speed rating.

How fast is the Together AI API from each region?

Endpoint response (TTFB) · last 24 hours · milliseconds (ms) · lower is faster.

How to read these metrics

Endpoint response (TTFB)Network connection and the first response byte, without model inference.

Typical · p5050% of successful timed samples finish within this time.

Slower · p9595% of successful timed samples finish within this time.

Region	Typical (p50 TTFB)	Slower (p95)	Uptime
Asia (Tokyo)	181 ms	355 ms	100%
Europe (Germany)	297 ms	499 ms	99.3%
South America (São Paulo)	269 ms	652 ms	100%
US (Central)	126 ms	211 ms	100%

Measured from US (Central), together responds in 126 ms; from Europe (Germany) the same API takes 297 ms — 2.4× longer for an identical request. That difference is the network path, not the model, and it applies to every call you make.

What is actually being measured here?

A probe in each region opens a real connection to together’s own API host every five minutes and times DNS resolution, the TCP handshake, the TLS handshake and the first byte of the response. Nothing is routed through a gateway or aggregator, so these figures describe together’s infrastructure rather than a reseller’s. Uptime counts a probe as failed only when the service genuinely fails — a 401 from an unauthenticated probe means the endpoint answered correctly and is counted as up.

What this page does not tell you

These are edge latency numbers: the time before the model begins generating. They say nothing about answer quality, throughput, price, or how long a full completion takes — those depend on the model you call. Edge latency matters because it is unavoidable: it is paid on every request, before a single token exists, and no prompt engineering removes it. Where an API key is available, inference time-to-first-token is measured separately and shown on the region pages with the model named next to the figure. Likewise, an unauthenticated probe cannot see errors that hit only some models or some accounts — the kind a status page usually reports — which is why Together AI’s own reports are shown next to the measurements rather than folded into them.