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GPT-5 Nano

Tools
openai/gpt-5-nano

Vision · 400K context · Aug 2025 · 26 upstreams

GPT-5 Nano is OpenAI's fastest GPT-5 model, built for summarization, classification and other simple high-volume tasks. It allows 128,000 output tokens. OpenAI recommends GPT-5.4 Nano for new workloads.

Needs your own keyTo use GPT-5 Nano, add your OpenAI key, or a key from another provider that serves it. AnyRouter adds no fee.
context
400K
input / 1M (list)
$0.05
output / 1M (list)
$0.40
routes
26
speed, 24h
No data yet

Upstreams

26
  1. 1OpenAIYour keynot addedBilled to your key
  2. 2OpenCode ZenYour keynot addedBilled to your key
  3. 3ClineYour keynot addedBilled to your key
  4. 4Ramp RouterYour keynot addedBilled to your key
  5. 5Vercel AI GatewayYour keynot addedBilled to your key
  6. 6Nous ResearchYour keynot addedBilled to your key
  7. 7OpenRouterYour keynot addedBilled to your key
  8. 8inference.netYour keynot addedBilled to your key
  9. 9InfronYour keynot addedBilled to your key
  10. 10LLM GatewayYour keynot addedBilled to your key
  11. 11RequestyYour keynot addedBilled to your key
  12. 12PhalaYour keynot addedBilled to your key
  13. 13ZenMuxYour keynot addedBilled to your key
  14. 14AIHubMixYour keynot addedBilled to your key
  15. 15OcarRouterYour keynot addedBilled to your key
  16. 16OpenGatewayYour keynot addedBilled to your key
  17. 17NanoGPTYour keynot addedBilled to your key
  18. 18Eden AIYour keynot addedBilled to your key
  19. 19OfoxYour keynot addedBilled to your key
  20. 20Abacus RouteLLMYour keynot addedBilled to your key
  21. 21FluenceYour keynot addedBilled to your key
  22. 22CortecsYour keynot addedBilled to your key
  23. 23HeliconeYour keynot addedBilled to your key
  24. 24PoeYour keynot addedBilled to your key
  25. 25Jiekou.AIYour keynot addedBilled to your key
  26. 26NEAR AI CloudYour keynot addedBilled to your key

Benchmarks

GPQA Diamond
42.8%
LiveCodeBench
47.0%
AIME
27.3%
HLE
4.1%

Quick start

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

Details

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