登录
Back to tools

Resource detail

GPT-5.6

OpenAI's current GPT-5.6 Sol alias for demanding reasoning, coding, and tool use.

OverseasPaidChinese support
Visit official siteMore like this

Keep this listing accurate

Owners can claim a listing; anyone can report a factual issue or request removal.

At a glance

gpt-5-6

Pricing

Paid

Access

Login required

Platforms

Web

Chinese support

Yes

Last checked

2026-09-03

Popularity

99/100

Pricing evidence

USD 4 / 1M input tokens输出价格为 $20 / 1M tokens。Open price source

Verification and source

Verified

GPT-5.6 alias currently resolves to GPT-5.6 Sol；已核对价格、约 1.05M 上下文、128K 最大输出和工具能力。

OpenAI Developers GPT-5.6 Sol model page

Model background

Closed weights

GPT-5.6 Sol represents OpenAI's current direction of combining demanding reasoning, coding, and external tool use behind a larger context window.

Why it mattered

GPT-5.6 Sol represents OpenAI's current direction of combining demanding reasoning, coding, and external tool use behind a larger context window.

Official linkhttps://developers.openai.com/api/docs/models/gpt-5.6-sol

Tags

当前推荐ReasoningCoding

Audience

开发者知识工作者

Update info

Updated 2026-09-03

Popularity 99/100

Model capabilities

Multimodal ✓Reasoning ✓Coding ✓Tool use ✓Long context ✓

Context length

1050K tokens

API price

USD 4 / 20 /1M tokens

Provider

openai

Typical use

Complex reasoning代码 AgentLong-document analysis

Citation card

GPT-5.6

OpenAI's current GPT-5.6 Sol alias for demanding reasoning, coding, and tool use.

AI X Tool · https://aixtool.xyz/resources/gpt-5-6

Why try it

Good fit

  • 约 1.05M 上下文窗口
  • 支持 Functions、Web search、File search 和 Computer use
  • 适合复杂推理、代码和 Agent 工作流

Watch outs

  • 输入 $4、输出 $20 / 1M tokens，成本高于旧 GPT-5
  • 长上下文不代表每个任务都需要完整窗口
  • 具体限流和区域可用性仍取决于账户与平台

Not for

  • 只需要低成本短文本生成的简单任务
  • 尚未建立工具调用、权限和成本控制的生产系统

Change log

Catalog update

2026-09-03

Last verified

2026-09-03

Review note

GPT-5.6 alias currently resolves to GPT-5.6 Sol；已核对价格、约 1.05M 上下文、128K 最大输出和工具能力。

FAQ

GPT-5.6 alias 对应哪个型号？

当前官方模型文档显示，gpt-5.6 alias 对应 GPT-5.6 Sol。

GPT-5.6 Sol 怎么收费？

当前核验到的价格为输入 $4、输出 $20 / 1M tokens。

GPT-5.6 适合什么任务？

适合复杂推理、代码、长上下文分析以及需要函数、搜索、文件或计算机工具的工作流。

Related articles

All articles
一周出了十个模型：怎样读懂 2026 年的发布潮建立从公告、能力、基准到真实任务的四步筛选法，减少被模型发布节奏牵着走。

Similar tools and resources

Selected by use case
GPT-5

GPT-5

OpenAI's previous-generation reasoning model for demanding reasoning and coding; new projects should evaluate GPT-5.6 first.

OverseasPaid上一代+2

Updated 2026-08-29

Visit official site
Claude Sonnet 4.6

Claude Sonnet 4.6

Anthropic's balanced model for coding and agents, now listed under legacy models on the official pricing page.

OverseasPaidCoding+2

Updated 2026-09-03

Visit official site
GPT-6.1 Sol

GPT-6.1 Sol

Near-Astra capability at a lower API cost for complex coding, computer use, and professional work.

OverseasPaid最新+3

Updated 2026-10-09

Visit official site
GPT-6 Astra

GPT-6 Astra

OpenAI's high-capability GPT-6 model for demanding reasoning and long-running work.

OverseasPaid最新+3

Updated 2026-10-09

Visit official site
GPT-6 Luna

GPT-6 Luna

The cost-efficient GPT-6 option for focused tasks, summaries, and high-volume workloads.

OverseasPaid最新+2

Updated 2026-10-09

Visit official site
Claude Opus 5.5

Claude Opus 5.5

The new Opus for complex coding and professional work, with lower standard token prices.

OverseasPaid最新+3

Updated 2026-10-09

Visit official site