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GPT-5.3-Codex

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Compare its 4 providersIncident RSSCompare with GPT Audio, GPT Audio Mini, GPT Chat Latest

Showing only the azure provider · show all 4

CompareGPT-5.3-Codex
  • No data24h 100%
    7d
    99.98%
    30d
    100%
    p50
    3.70s
    p99
    14.6s
    Throughput
    52 tps
    Context
    400K
    $/Mtok
    $1.75 / $14.00
    azure

Measured 3m ago. Latency and throughput are OpenRouter's rolling 30-minute windows.

Availability

Axis starts at 90% so small differences stay visible; it expands to 0 when an endpoint falls below.

Time to first token

Logarithmic axis — the fleet spans two orders of magnitude. P50 is OpenRouter's rolling 30-minute window, averaged over the hour.

Throughput

Median tokens per second.

Daily availability

One row per endpoint · one dot per day · last 90 days.

worst hour ≥ 95%90–95%< 90%no data

Colour by each endpoint's worst hour of each UTC day · 4 endpoints · 47 days with data, none below the red threshold. Tables and charts above are filtered to azure.