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o1FreeMiễn phí

openai/o1
OpenAI
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OpenAI o1 is a reasoning model trained with reinforcement learning to handle complex tasks. It thinks before it answers, producing a long internal chain of thought before responding, and is well suited to math, science, coding, and multi-step analytical reasoning. Supports a 200,000-token input context with 100,000 output tokens, accepts text and image inputs, and exposes streaming, function calling, and structured outputs. Priced at $15 / $60 per 1M input/output tokens ($7.50 cached input).

Upstream Providers
ZDR only
OpenAI
openai
In$15.00Out$60.00
CachedNo ZDRToolsVisionReasoning
OpenRouter
openrouter-byok
In$15.00Out$60.00
No ZDRToolsVision
API Details
Uptime & Health
No uptime data yet

These providers haven't been health-probed for this model yet. The router still routes around upstreams that fail live requests — uptime fills in once probe history accrues.

Code samples
curl https://anyrouter.dev/api/v1/chat/completions \
  -H "Authorization: Bearer $ANYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/o1",
    "messages": [
      {"role": "user", "content": "Say hi in 3 words."}
    ]
  }'
No API key yetSet ANYROUTER_API_KEY — Dashboard → Keys
Request example
{
  "model": "openai/o1",
  "messages": [
    {
      "role": "user",
      "content": "Say hi in 3 words."
    }
  ]
}

Change sort, ZDR, effort, or pin a provider to add routing params.

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