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AllenAI: Olmo 3 7B Think

by AllenAI

Olmo 3 7B Think is a research-oriented language model in the Olmo family designed for advanced reasoning and instruction-driven tasks. It excels at multi-step problem solving, logical inference, and maintaining coherent conversational context. Developed by Ai2 under the Apache 2.0 license, Olmo 3 7B Think supports transparent, fully open experimentation and provides a lightweight yet capable foundation for academic research and practical NLP workflows.

Avg Score

41.3%

12 answers

Avg Latency

32.6s

9 runs

Pricing

$0.12

input

/

$0.20

output

per 1M tokens

Context

66K

tokens

Alternatives

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Other Models from AllenAI

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ModelScoreLatencyCost/1M
AllenAI: Olmo 3 32B Think77.5%82.2s$0.32
AllenAI: Olmo 3.1 32B Think56.3%80.3s$0.32
AllenAI: Olmo 3.1 32B Instruct53.8%23.8s$0.40
AllenAI: Olmo 3 7B Instruct48.8%27.3s$0.15
AllenAI: Molmo2 8B (free)28.8%3.8sFree
AllenAI: Olmo 2 32B Instruct$0.13

Benchmark Performance

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Score Over Time

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Benchmark Activity

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Quickstart

Get started with this model using OpenRouter

View on OpenRouter
import { OpenRouter } from "@openrouter/sdk";

const openrouter = new OpenRouter({
  apiKey: "<OPENROUTER_API_KEY>"
});

const completion = await openrouter.chat.completions.create({
  model: "allenai/olmo-3-7b-think",
  messages: [
    {
      role: "user",
      content: "Hello!"
    }
  ]
});

console.log(completion.choices[0].message.content);

Get your API key at openrouter.ai/keys