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Textdoubao-seed-2-0-lite-260428
字节跳动 · Text

doubao-seed-2-0-lite-260428 is a fully multimodal understanding model designed for large-scale enterprise deployment. It accepts text, image, video, and audio inputs and produces text, supporting joint audio-visual reasoning, long-video temporal retrieval, detailed audio analysis, coding, agent workflows, and GUI interaction.

Overview

Modalities
Context length256K
Max output128K
ReleasedApr 28, 2026

Pricing

Availability

Service statusPast 24 hours

Parameters

Model / versiondoubao-seed-2-0-lite-260428
Input modalitiesText / Image / Video / Audio
Output modalitiesText
Sampling parameters—
Context length256K
Max output128K

Example request

curl "https://api.agtcloud.cn/v1/chat/completions" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{"model":"doubao-seed-2-0-lite-260428","messages":[{"role":"user","content":"Hello"}]}'

Available endpoints

EXPLORE MODELS

More Text

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MiniMax-M3.1-Flash is a multimodal model from MiniMax. Compared with M3, it delivers significant improvements across multiple benchmarks, particularly in complex agentic tasks, coding, and cybersecurity. It is built for complex, multi-step co-work automation, understanding real codebases, fixing bugs, and building features, and visual understanding and creation, including frontend and presentation creation. Open weights are planned.

Input / Output · per 1M tokens¥1 / ¥4
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MiniMax

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Price · per call¥0
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DeepSeek

Currently powered by DeepSeek-V4.1-Flash-1017, with native multimodal visual understanding and support for both thinking and non-thinking modes. Suitable for complex reasoning, coding, long-document analysis, visual understanding, and tool calling.

Input / Output · per 1M tokens¥2 / ¥8
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字节跳动

A next-generation omni-modal large model with native unified understanding of text, vision, and audio. It features a 1M-token context window and strong overall multimodal capabilities, with significant improvements in task completion for coding and agentic scenarios.

Input / Output · per 1M tokens¥0.8 / ¥2.7
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Seed-Evolving is a model in the Seed series designed for agentic workflows, multimodal understanding, and software development. This update further strengthens complex task planning, visual reasoning, tool execution, and result verification, enabling the model to better understand images, videos, and real software environments, and to more reliably complete the full workflow from information gathering to final delivery. Use the unified Model ID **`doubao-seed-evolving`** to continuously access the latest model capabilities without needing to track or switch between model versions.

Input / Output · per 1M tokens¥6 / ¥30
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