Parallel / parallel/parallel-free
Parallel (Free) - access through LLMTR
Parallel (Free) researches a question on the live web and answers with its sources, at no charge until 4 January 2027, 23:59 (TRT); it closes earlier if the quota set aside for free use runs out. Free use is limited per account. `reasoning_effort` picks the research depth: low, medium (default) or high; deeper research takes longer and uses more of the allowance. It accepts text only, messages can total at most 20,000 characters, and there is no tool calling.
Technical specifications
| Canonical ID | parallel/parallel-free |
|---|---|
| Provider | Parallel |
| Context window | 20,000 tokens |
| Operations | CHAT_COMPLETIONS |
| Modalities | text |
Pricing
An 8% platform margin applies to credit top-ups; model usage prices are not separately marked up.
| Operation | Metric | Unit | Price |
|---|---|---|---|
| CHAT_COMPLETIONS | INPUT_TEXT | PER_1M_TOKENS | Not available |
| CHAT_COMPLETIONS | OUTPUT_TEXT | PER_1M_TOKENS | Not available |
| CHAT_COMPLETIONS | REQUEST | PER_CALL | Not available |
| CHAT_COMPLETIONS | REQUEST | PER_CALL | Not available |
| CHAT_COMPLETIONS | REQUEST | PER_CALL | Not available |
Example usage
With existing OpenAI SDK flows, change only the base URL and model identifier.
curl https://llmtr.com/v1/chat/completions -H "Authorization: Bearer llmtr-your_key" -H "Content-Type: application/json" -d '{"model":"parallel/parallel-free","messages":[{"role":"user","content":"Hello"}]}'Related models
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