Last refreshed 2026-05-22. Next refresh: weekly.
Why use o3 Deep Research on Vercel AI Gateway?
Vercel AI Gateway offers o3 Deep Research with pay-as-you-go pricing at $10.00/1M input tokens. Vercel AI Gateway is a unified AI proxy providing a single OpenAI-compatible API endpoint to 275+ models from 25+ providers including Anthropic, OpenAI, Google, Meta, Mistral, DeepSeek, xAI, Alibaba, Amazon, ByteDance, Cohere, MiniMax, MoonshotAI, KwaiPilot, Black Forest Labs, Recraft, Voyage AI, NVIDIA, and more.
Setup recipe
Python + curlpip install openaiexport AI_GATEWAY_API_KEY=...import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["AI_GATEWAY_API_KEY"],openai/o3-deep-researchRequest example
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["AI_GATEWAY_API_KEY"],
base_url="https://ai-gateway.vercel.sh/v1"
)
response = client.chat.completions.create(
model="openai/o3-deep-research",
messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)Gotchas
- Use provider model ID "openai/o3-deep-research", not the LLMReference slug "o3-deep-research".
- creator/model-name e.g. kwaipilot/kat-coder-pro-v2
- The examples expect AI_GATEWAY_API_KEY; rename it only if your application config maps the new variable.
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $10.00 |
| Output tokens | $40.00 |
| Query | $10.00 |
Capabilities
About o3 Deep Research
o3-deep-research is OpenAI's advanced model for deep research, designed to tackle complex multi-step research tasks by synthesizing information from multiple sources at 200K context.
FAQ
What does o3 Deep Research cost on Vercel AI Gateway?
On Vercel AI Gateway, o3 Deep Research costs $10 per 1M input tokens and $40 per 1M output tokens.
What is the context window for o3 Deep Research on Vercel AI Gateway?
o3 Deep Research supports a 200,000 token context window on Vercel AI Gateway.
What API model ID do I use for o3 Deep Research on Vercel AI Gateway?
Use the model ID openai/o3-deep-research when calling Vercel AI Gateway's API.
Who created o3 Deep Research?
o3 Deep Research was created by OpenAI as part of the o3 model family.
Is o3 Deep Research open source?
o3 Deep Research is not open source; the seed data lists it as proprietary.