o3
o3 (OpenAI) — 128K context, Reasoning tier. Input price: $0.735/M · Output price: $2.94/M · Avg latency 48ms. Routed via Routara OpenAI-compatible endpoint with multi-region failover and metered billing.
Input price: $0.735/M · Output price: $2.94/M · TTFT: 48ms
Specifications
- Developer: OpenAI
- Category: Reasoning
- Context window: 128K
- Input price: $0.735 / 1M
- Output price: $2.94 / 1M
- Avg latency: 48 ms
- SLA grade: B
Typical use cases
- Multi-step reasoning and agent workflows
- RAG pipelines with tool calling
- Code generation, review, and test synthesis
FAQ
- How is o3 priced on Routara? — Input tokens are billed at $0.735/M and output at $2.94/M. Charges are metered per request with no separate platform fee.
- Is o3 OpenAI-compatible? — Yes. Point any OpenAI SDK to https://api.routara.ai/v1 and set model to the Routara slug shown below.
- Does o3 support streaming? — Streaming is supported when the upstream route is live. Use stream: true in chat.completions.
Related models
- gpt-4o-mini-tts-1 (/detail/gpt-4o-mini-tts-1)
- gpt-4o-realtime-preview-2024-12-17 (/detail/gpt-4o-realtime-preview-2024-12-17)
- gpt-5-chat (/detail/gpt-5-chat)
Quick integration
- curl https://api.routara.ai/v1/chat/completions \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content-Type: application/json" \ -d '{"model":"o3","messages":[{"role":"user","content":"Hello"}],"stream":true}'