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gpt-6-sol

OpenAIChatReasoningVision
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gpt-6-sol

Reasoning model for complex programming and multi-step professional work

GPT-6 Sol is a reasoning model in the OpenAI GPT-6 series that balances complex task capabilities with efficiency for sustained use, with a focus on code modifications, professional analysis, and tool collaboration. It supports text and image understanding and is suitable for repeatedly advancing tasks involving requirements, code, logs, and screenshots. Compared with GPT-5.6 Sol, it emphasizes improvements in programming quality, factual reliability, and technical communication; for the most difficult end-to-end projects, consider GPT-6 Astra.

OpenAIModel brand
ChatModel type
Reasoning, visual understandingTask capabilities
STANDARD APIs · QUICK SETUP

Keep your SDK. Connect in minutes.

Point the Base URL to api.acedata.cloud, configure your platform API key and the model ID below, and use your compatible SDK or client.

API hostapi.acedata.cloud
modelgpt-6-sol
OpenAI Python SDK
import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["ACEDATACLOUD_API_KEY"],
    base_url="https://api.acedata.cloud/v1",
)
response = client.responses.create(
    model="gpt-6-sol",
    input="Hello!",
)
print(response.output_text)

Choose an available protocol for this model. OpenAI SDK uses a Base URL ending in /v1; Anthropic SDK uses the root URL. See each guide for protocol-specific parameters, tools and response formats.

Specifications and interface features

Clarify capacity, input and output, and invocation methods before choosing a model.

Input methods
Text, images; Chat Completions supports text and image_url content blocks
Output methods
Text responses; the interface provides JSON object, JSON Schema, and function calling configurations
Reasoning control
Native none, low, medium, high, xhigh, max; fields and tool restrictions vary by protocol
Response control
Supports streaming requests; Responses provides the max_output_tokens output budget field
Standard invocation
Responses, Chat Completions; model is gpt-6-sol
Native context window
1,050,000 tokens
Native maximum input
922,000 tokens; must be planned together with output
Native maximum output
128,000 tokens

GPT-6 Sol's reasoning and vision are model capabilities. Chat Completions and Responses handle history, output, and tool formats separately; the application is responsible for message organization and actual execution.

Core Capabilities

Learn what gpt-6-sol can bring to your work.

Advance tasks around mergeable code

GPT-6 Sol's programming strengths go beyond completing functions; it is better suited to analyzing modification plans in conjunction with requirements, related files, and failing tests. OpenAI's coding evaluations also consider correctness, test quality, scope control, and code style. In practice, you can ask it to deliver minimal patches, regression test recommendations, and impact notes to facilitate engineering team review.

Professional analysis places greater emphasis on factual evidence

For business rule organization, technical solution comparisons, and document Q&A, GPT-6 Sol emphasizes factual reliability. It is well suited to organizing provided materials into conclusions, evidence, and items requiring confirmation, rather than merely producing a fluent summary. Submitting original records together with clear questions helps produce reports centered on verifiable information and makes it easier to identify contradictions between materials.

Technical collaboration is clear and restrained

GPT-6 Sol continues the clearer communication style of the GPT-6 series, reducing unnecessary terminology, repetition, and implementation minutiae. For debugging or design tasks, you can ask it to explain its assessment first, then list modifications and verification status. This kind of delivery is better suited to code review and team discussion, but real logs and test results should still be used to determine whether the task is complete.

Use Cases

Start with specific tasks to find where the model can be effective.

Post-refactoring issue diagnosis

Provide the refactoring goal, relevant code, error stack traces, and failing tests, and let GPT-6 Sol analyze possible root causes and propose targeted fixes. Deliverables can include a patch draft, regression tests that need to be added, and compatibility notes. If connected to testing tools, you can feed the results back in so subsequent changes focus on actual failure points rather than repeatedly rewriting the entire module.

Joint review of screenshots and requirements

Submit interface screenshots, interaction requirements, and component code together, and ask GPT-6 Sol to identify layout differences, interaction gaps, and implementation recommendations against the specifications. Combined image and text input is suitable for connecting visual observations with technical context, and the output can be an issue list and modification plan. Screenshot analysis itself does not operate the browser; actual clicking and verification require an execution environment.

Continuously advance professional analysis

When using Chat Completions, place relevant history in messages; when using Responses, organize input and related conversation content according to the documentation. In each round, provide the latest materials, modification goals, and key constraints; for longer tasks, retain interim summaries and a final version that can be reviewed independently.

How to choose this model

Choose based on task complexity, input materials, and expected results.

How to choose among Sol, Astra, and Luna

When a task requires multi-step judgment, code iteration, and extended professional collaboration, but does not always need the highest capability in the series, GPT-6 Sol can be the preferred choice. OpenAI reserves Astra for the most difficult and important projects, while positioning Luna as a more efficient option. Use acceptance quality, rework frequency, and total usage from real tasks to decide, rather than treating test results under different reasoning settings as a universal ranking.

Migrate from earlier generations and avoid confusing later versions

Compared with GPT-5.6 Sol, GPT-6 Sol focuses on improvements in programming, factuality, and collaborative expression, making it suitable for comparative testing with existing bug-fix and reporting tasks. GPT-6.1 Sol is another version and should not be treated as an alias for gpt-6-sol. Existing clients can continue using familiar entry points, but during migration, check whether reasoning configuration, tool-result integration, and output parsing meet business acceptance requirements.

Start with a specific task

Based on the characteristics of gpt-6-sol, first validate a small task whose results can be checked.

01

Create an executable plan for an engineering task

You can ask directly: Based on the requirements and existing implementation, break down the modification steps, identify module dependencies and the acceptance method for each step. When information is missing, list the questions first, and do not describe the plan as already completed.

02

Prepare inputs that support sound judgment

Provide relevant files, the runtime environment, and behaviors that must not change; record implementation, testing, and actual execution results separately.

03

Then integrate it into your workflow

Use the full model ID gpt-6-sol, first confirm the public request format and available parameters on the API page, then connect your application. Retain result parsing, exception handling, and relevant evidence, and use the same set of real samples to evaluate whether it is suitable for continued use.

Usage boundaries

Before formal use, understand output quality and capability boundaries.

  • Programming capability does not mean code has already been run. When no testing, file, or execution tools are connected, patches and validation steps are still suggestions; explicitly require distinctions between “speculated to work,” “tests executed,” and “tests passed” to avoid treating completion statements in natural language as actual execution records.
  • Improved factual reliability does not mean it will not make mistakes. OpenAI's related evaluations used conversations designed to induce errors and do not guarantee everyday error rates. When handling business rules, version differences, and critical numbers, provide source materials, require the basis and unknown items to be identified, and retain necessary human review.
  • Image understanding does not equal image generation, and tool calling does not mean automatically having browser, terminal, or business-account permissions. File reading and writing require the application to provide the corresponding tools; especially for publishing, sending, and modifying data, authorization scope should be limited and actual execution results checked.
  • The latest official model documentation states: Responses can be used for function tool workflows; function calling in Chat Completions supports only configurations where reasoning_effort is none. Applications must verify current platform documentation and model settings, and must not by default continue using tool loops in Chat Completions requests with reasoning enabled.

Frequently Asked Questions

Answers to common questions about using gpt-6-sol.

Are GPT-6 Sol and GPT-6.1 Sol the same model?

No. GPT-6 Sol uses gpt-6-sol, while GPT-6.1 Sol is a subsequent independent version. When selecting Sol, use the exact model value and do not mix the reasoning settings or access conditions of the two versions; when upgrading, compare output quality and workflow compatibility using the same tasks.

Which endpoint should I use to call GPT-6 Sol?

Use Chat Completions or Responses and provide the full model ID. Chat Completions uses messages and choices, while Responses uses input and the corresponding response structure; handle history management, streaming events, and tool parameters separately for the selected API, without mixing the two formats.

Can GPT-6 Sol analyze screenshots?

It can use image and text input to understand screenshots and provide modification suggestions based on code or requirements. Chat Completions can combine text and image_url in message content. When submitting, specify the areas of interest and expected deliverables; analyzing screenshots does not automatically click the interface or directly generate modified images.

How do I set reasoning intensity for GPT-6 Sol?

Chat Completions uses reasoning_effort, while Responses uses the reasoning object. Start with a moderate setting, then adjust the intensity for complex debugging or solution comparisons, together with the output budget. Higher intensity does not guarantee correctness; it should still be evaluated based on testing, completeness of evidence, and actual acceptance results.

Can GPT-6 Sol directly modify code and run tests?

The model can propose code changes and participate in tool collaboration, but actually writing files and running tests requires the appropriate tools and permissions. When only code text is submitted, the result is modification suggestions or a patch draft; after connecting an execution environment, feed the test output back and request that the final answer clearly distinguish between suggestions and completed actions.