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GPT-5 Mini

Tools
openai/gpt-5-mini

400K context · Aug 2025 · 6 upstreams

GPT-5 Mini delivers near-frontier intelligence for cost-sensitive, low-latency, high-volume workloads. It supports a 400,000-token input context with 128,000 output tokens, text and image inputs, and exposes streaming, function calling, structured outputs, reasoning tokens, and tool integrations including web search, file search, code interpreter, and MCP. OpenAI recommends GPT-5.4 Mini for most new low-latency workloads.

Bring your own keyAnyRouter has no platform route for GPT-5 Mini. Requests use your key and bill your provider account. AnyRouter adds no fee.
context
400K
input / 1M (list)
$0.25
output / 1M (list)
$2.00
routes
6
speed, 24h
—

Upstreams

6
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Details

Owner
OpenAI
Kind
Vision
Released
Aug 2025
Context
400K
Data policy
Provider retention
Endpoint
/api/v1/chat/completions

Quick start

curl https://anyrouter.dev/api/v1/chat/completions \
  -H "Authorization: Bearer $ANYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "openai/gpt-5-mini",
  "messages": [
    {
      "role": "user",
      "content": "Say hi in 3 words."
    }
  ]
}'