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GPT-5.3 Codex on Computrix

GPT-5.3 Codex through your own Computrix key. Price, speed and policy are this upstream's.

Get API key

About Computrix

Base URL

Performance and pricing

Latency (TTFT)
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Throughput
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Uptime
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Input
$0 /M
Output
$0 /M
Cached input
$0 /M
Context
400K tokens

Billed by your own Computrix key. These rates show in your usage logs and are not charged to your AnyRouter credits.

Your key

Request example

curl https://anyrouter.dev/api/v1/chat/completions \
  -H "Authorization: Bearer $ANYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "openai/gpt-5.3-codex",
  "messages": [
    {
      "role": "user",
      "content": "Say hi in 3 words."
    }
  ],
  "provider": {
    "only": [
      "computrix-byok"
    ]
  }
}'
anyr claude --model openai/gpt-5.3-codex

Uses your API key. Works with more tools

Performance over time

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Details

Max output
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Region
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Upstream model name
gpt-5.3-codex
Billing
Your own key (BYOK)
Features
CachedNo ZDRTools
Data policy
No ZDR — data may be retained