Arize AI Qwen 2 1.5B Instruct

Arize AI Qwen 2 1.5B Instruct is a language model from Togethercomputer with a 32K-token context window. Provider list price is $0.10 per million input tokens and $0.10 per million output; on Allocate you pay $0.11 and $0.11 with the 7% transaction fee. The weights are open, so you can fine-tune it and own the result.

Pricing

Token usage bills at the provider list price plus the 7% transaction fee. Prices checked 2026-07-08.

Price against its peers

Provider list prices per M tokens, Arize AI Qwen 2 1.5B Instruct against its nearest language peers by price.

What a real workload costs

Take 1,000,000 requests a month at 1,200 input and 350 output tokens each: 1,200M input and 350M output tokens. At list prices that is 1,200 × $0.10 + 350 × $0.10 = $155 a month. Billed on Allocate it is $165.85 with the 7% transaction fee.

Arize AI Qwen 2 1.5B Instruct is an open-weights model; the catalog does not list its license, so check the lab’s model card before commercial fine-tuning.

Example usage

Point a route at arize/qwen-2-1.5b-instruct and the endpoint never changes; swap the model behind it whenever you want.

curl https://api.allocate.network/v1/chat/completions \
  -H "Authorization: Bearer $ALLOCATE_KEY" \
  -d '{
    "model": "arize/qwen-2-1.5b-instruct",
    "messages": [{"role": "user",
      "content": "Summarise the attached contract."}]
  }'

Common questions

Compare against