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Vispark: Vision LargeOfficial docs

Vispark: Vision Large

byVispark
Official docs

Vision Large is a reasoning model from Vispark released on May 15, 2024. It reads text, images, files, audio and video and writes text, with a 1M token context window and up to 66K tokens per reply.

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It costs $7.37 per million input tokens and $22.11 per million output tokens.

It supports tool calling and structured JSON output.

Modalities
In / out price
$7.37 / $22.11 per 1M
Context
1M
Max output
66K
Released
May 15, 2024
Knowledge cutoff
n/a
  • Tool calling
  • Structured output
  • Reasoning
  • Prompt caching
  • Open weights
  • Free to use

Vision Large pricing

USD, as listed on Oct 24, 2026. Most bills are input heavy, so the cached input rate matters as much as the headline price.

Input$7.37 / 1M tokens
Output$22.11 / 1M tokens

What Vision Large costs per month

Pick a workload close to yours or type your own volumes.

Vision Large per month
$785
Without caching
$785
Per request
$0.0262

Supported request parameters

What you can set when you call Vision Large through an OpenAI compatible API.

  • Toolstools
  • Structured outputsstructured_outputs
  • Reasoningreasoning
  • Temperaturetemperature

Alternatives to Vision Large

Models that take the same inputs and call tools, closest in price, cheaper ones first.

  • Meta: Muse Wonder

    Reads text, images, files, audio and video. Tool calling, structured output, reasoning. Served by 10 providers.

    by metaOct 12, 2026$4/M input tokens$20/M output tokens10 providers

  • Vispark: Vision Medium

    Reads text, images, files, audio and video. Tool calling, structured output, reasoning.

    by visparkMay 15, 2024$4.21/M input tokens$12.63/M output tokens

  • Google: Gemini 2.5 Pro

    Reads text, images, files, audio and video. Tool calling, structured output, reasoning. Served by 24 providers.

    by googleJun 17, 2025$1.25/M input tokens$10/M output tokens24 providers

  • Google: Gemini 3.1 Pro Preview

    Reads text, images, files, audio and video. Tool calling, structured output, reasoning. Served by 30 providers.

    by googleFeb 19, 2026$2/M input tokens$12/M output tokens30 providers

  • Google: Gemini 3.1 Pro Preview Custom Tools

    Reads text, images, files, audio and video. Tool calling, structured output, reasoning. Served by 10 providers.

    by googleFeb 19, 2026$2/M input tokens$12/M output tokens10 providers

  • Google: Gemini Pro Latest

    Reads text, images, files, audio and video. Tool calling, structured output, reasoning. Served by 5 providers.

    by googleFeb 19, 2026$2/M input tokens$12/M output tokens5 providers

More from Vispark

  • Vision Medium

    Reads text, images, files, audio and video. Tool calling, structured output, reasoning.

    by visparkMay 15, 2024$4.21/M input tokens$12.63/M output tokens

  • Vision Small

    Reads text, images, files, audio and video. Tool calling, structured output, reasoning.

    by visparkMay 15, 2024$1.05/M input tokens$3.16/M output tokens

All Vispark models

Vision Large questions

How much does the Vision Large API cost?

$7.37 per million input tokens and $22.11 per million output tokens. The estimator on this page turns that into a monthly bill for your own workload.

What is the context window of Vision Large?

1,000,000 tokens of input, and it can write up to 65,536 tokens in one reply. As a rough guide, a million tokens is around 750,000 English words.

Does Vision Large support tool calling?

Yes. It accepts tool definitions and can return JSON that matches a schema, which is what an agent needs to call your APIs.

Is Vision Large open source?

No. Vispark serves it through an API only, so you cannot download the weights or host it yourself.

When was Vision Large released?

May 15, 2024.

Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 24, 2026. The summary is written from these facts.