vakati-tech.ai

// qwen

Qwen3 VL 8B Instruct

qwen/qwen3-vl-8b-instruct

tool callingimage inputprompt caching

Qwen3 VL 8B Instruct costs $0.250 per 1M input tokens and $0.750 per 1M output tokens with a 262K-token context window.

A tool-calling model from qwen, released Oct 14, 2025. LiveBench hasn't published a run for it, so this page carries measured price and specs only — no benchmark numbers.

Input / 1M
$0.250
Output / 1M
$0.750
Context
262K
LiveBench overall
Not evaluated

Specs and pricing

Input price

USD per 1M prompt tokens

$0.250
Output price

USD per 1M completion tokens, reasoning included

$0.750
Blended price

3:1 input:output — #117 cheapest of 350 listed models

$0.375
Cached input read

Blank means not priced separately — not free

$0.120
Cache write—
Context window262,144 tokens
Max output235,929 tokens
Input modalitiesimage, text
Tool callingYes
Extended reasoningNo
Knowledge cutoff—
ListedOct 14, 2025
All Qwen API pricing

What Qwen3 VL 8B Instruct costs to run

Monthly list cost across five workload shapes, using the published cached-input rate where there is one. A floor, not a quote — batch discounts and cache writes aren't included.

WorkloadPer month
Support chatbot

1.2K in / 400 out × 200K requests

$110.64/mo
RAG assistant

8K in / 600 out × 100K requests

$193.00/mo
Coding agent

40K in / 4K out × 20K requests

$187.20/mo
Document extraction

20K in / 1.5K out × 50K requests

$299.75/mo
Bulk classification

500 in / 20 out × 5M requests

$635.00/mo
Price your own workload

Compare Qwen3 VL 8B Instruct with

Benchmarked models at a similar price.

Cheaper and stronger alternatives to Qwen3 VL 8B Instruct

Qwen3 VL 8B Instruct FAQ

How much does Qwen3 VL 8B Instruct cost?

Qwen3 VL 8B Instruct lists at $0.250 per 1M input tokens and $0.750 per 1M output tokens, with cached input reads at $0.120 per 1M. A RAG assistant handling 100K requests a month (8K tokens in, 600 out) comes to about $193.00 at list price.

What is the context window of Qwen3 VL 8B Instruct?

Qwen3 VL 8B Instruct accepts up to 262,144 tokens of context and can return up to 235,929 output tokens per response.

Does Qwen3 VL 8B Instruct support tool calling?

Yes — Qwen3 VL 8B Instruct supports tool (function) calling. It accepts image, text input.

How does Qwen3 VL 8B Instruct score on benchmarks?

LiveBench has not published a run for Qwen3 VL 8B Instruct yet. Until it does, compare it on price and specs, or run your own evaluation on your own tasks.

What is the API model ID for Qwen3 VL 8B Instruct?

On OpenRouter the model ID is "qwen/qwen3-vl-8b-instruct". It was listed on Oct 14, 2025.

More from qwen

How these numbers are produced

  • Price and specs — provider list data from OpenRouter, refreshed every 15 minutes. “Blended” is a 3:1 input:output mix.
  • Scores and ranks — LiveBench release 2026-10-25. Ranks count only models that have a published run; a blank means “not evaluated”, never “bad”.
  • Cost per point — the measured dollars LiveBench spent on the run, divided by the score it earned.

Published benchmarks rank models on someone else's tasks. Before committing, see LLM & agent evaluation for building an eval on your own.