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o3-pro

openaiopenai/o3-pro

API 使用指南

Chat 调用

通过 TheRouter 的标准 chat completions endpoint 调用 openai/o3-pro。推理过程在服务端进行,模型在单条消息中返回最终答案。难题可能需要几分钟——请将客户端超时调高到至少 600 秒。

cURL
curl https://api.therouter.ai/v1/chat/completions \
  -H "Authorization: Bearer $THEROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  --max-time 900 \
  -d '{
    "model": "openai/o3-pro",
    "messages": [
      {"role": "user", "content": "Prove that for every prime p > 2, p^2 - 1 is divisible by 24. Show every step."}
    ]
  }'

推理努力

o3-pro 接受 reasoning 参数以显式控制推理量。模型设计上面向高努力推理——设为较低值会减少每个请求的算力,在难题上可能降低质量。要获得完整的 o3-pro 体验,请传 reasoning.effort='high'。

cURL
curl https://api.therouter.ai/v1/chat/completions \
  -H "Authorization: Bearer $THEROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  --max-time 900 \
  -d '{
    "model": "openai/o3-pro",
    "reasoning": { "effort": "high" },
    "messages": [
      {"role": "user", "content": "Diagnose why this Kubernetes pod is OOMKilled even though resources.limits.memory is set to 4Gi."}
    ]
  }'

工具调用

o3-pro 支持函数调用与 ChatGPT 风格的工具(网页搜索、文件分析、Python)。适用于每一步都确实难的 agent 循环——例如多文档研究、复杂代码重构,或者错误工具选择代价昂贵的金融/科学分析。

cURL
curl https://api.therouter.ai/v1/chat/completions \
  -H "Authorization: Bearer $THEROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/o3-pro",
    "messages": [{"role": "user", "content": "Compare last quarter revenue growth for Apple, Microsoft and Nvidia and rank them."}],
    "tools": [{
      "type": "function",
      "function": {
        "name": "get_earnings",
        "description": "Fetch most recent reported revenue for a stock ticker",
        "parameters": {
          "type": "object",
          "properties": { "ticker": {"type": "string"} },
          "required": ["ticker"]
        }
      }
    }],
    "parallel_tool_calls": true
  }'

视觉输入

o3-pro 可以同时接收文本和图像。适用于阅读复杂示意图、密集图表、数学/证明扫描件,或结构对理解至关重要的遗留代码截图。

cURL
curl https://api.therouter.ai/v1/chat/completions \
  -H "Authorization: Bearer $THEROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/o3-pro",
    "messages": [{"role": "user", "content": [
      {"type": "text", "text": "Read this circuit schematic and explain how the feedback loop stabilises gain."},
      {"type": "image_url", "image_url": {"url": "https://therouter.ai/assets/vision-sample.png"}}
    ]}]
  }'
事实档案 — 本页每条断言可在此回溯来源
来源URL采集于
发布日期techcrunch.com ↗2026-06-01已核实
知识截止日期llm-stats.com ↗2026-06-01已核实
推理模式platform.openai.com ↗2026-06-01已核实
原生 APIplatform.openai.com ↗2026-06-01已核实
工具支持techcrunch.com ↗2026-06-01已核实
许可——已核实
AIME 2024r/singularity launch-day benchmarks thread ↗2026-06-01待核实
GPQA Diamondtechcrunch.com ↗2026-06-01待核实
4-for-4 reliability (AIME 2024)OpenAI launch chart summary ↗2026-06-01待核实
4-for-4 reliability (GPQA Diamond)OpenAI launch chart summary ↗2026-06-01待核实
GPT-5 Pro 在 OpenAI DevDay 2025 上发布openai.com ↗2026-06-01已核实
o3-pro 发布,取代 o1-protechcrunch.com ↗2026-06-01已核实
o3 与 o4-mini 发布,o3-pro 预览计划公布openai.com ↗2026-06-01已核实
o3-pro 的响应需要多长时间?platform.openai.com ↗2026-06-01待核实
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