Gemini 2.0 Pro Reasoner API
Google's Gemini 2.0 Pro Reasoner, through an OpenAI-compatible API. Providers quote it on an open exchange, and each request goes to the offer with the lowest estimated charge that meets your rules.
- Providers compete for each request. The exchange ranks the offers that meet your rules by estimated charge. It fixes your maximum charge before the first token, and you pay for the tokens that the model uses.
- The OpenAI and Anthropic APIs. Use the OpenAI or Anthropic SDK that you have. Set the base URL and your key, and send gemini-2.0-pro-reasoner as the model.
- Your data rules. Send x-liquid-retention: none and only offers whose provider does not keep your content compete for the request.
Facts
- Model name
- gemini-2.0-pro-reasoner
- Maker
- Context window
- 128K tokens
- Input price
- $1.290 per million tokens
- Output price
- $9.988 per million tokens
- Providers
- 1 independent provider
- Regions
- us
Providers
- Architect: us, $1.290 input and $9.988 output per million tokens, $0.323 cache read per million tokens, 128K tokens of context
Request
curl https://router.inference.ai.exchange/v1/chat/completions \
-H "Authorization: Bearer $LIQUID_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "gemini-2.0-pro-reasoner",
"messages": [{"role":"user","content":"Say hello."}]
}'Questions
- What is Gemini 2.0 Pro Reasoner?
- Gemini 2.0 Pro Reasoner is a model from Google.
- How much does Gemini 2.0 Pro Reasoner cost?
- Offers now ask $1.290 per million input tokens and $9.988 per million output tokens. A job pays for the tokens it uses. The exchange picks the cheapest eligible offer.
- What is the context length of Gemini 2.0 Pro Reasoner?
- The largest offer takes 128,000 input tokens. A smaller offer can take less. The exchange skips an offer that cannot take your message.
- What can Gemini 2.0 Pro Reasoner do?
- Its providers list Audio input, Reasoning effort, JSON object, JSON schema, Frequency penalty, Logit bias, Log probabilities, Min-p sampling, Presence penalty, Repetition penalty, Seed, Stop sequences, Top-k sampling, Top-p sampling, Text, Tools.
- What inputs and outputs does Gemini 2.0 Pro Reasoner support?
- Text · Audio → Text.
- Which providers serve Gemini 2.0 Pro Reasoner?
- 1 independent provider quote it now, with 1 offer. The table above ranks them by the cost of a typical job.
- How do I call Gemini 2.0 Pro Reasoner?
- Send "gemini-2.0-pro-reasoner" as the model in an OpenAI or Anthropic request. The API section links to setup steps for each client.
- When was Gemini 2.0 Pro Reasoner listed?
- The exchange first listed it on 10/5/2026. This is not its release date.