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gpt-6-astra ★

OpenAIChatReasoningVision
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gpt-6-astra

A deep reasoning model for complex engineering and professional deliverables

GPT-6 Astra is OpenAI's reasoning and vision model for complex work, suited to software engineering, scientific analysis, and professional content delivery that must follow templates. Its focus is not only on answering questions, but also on understanding multi-step tasks, retaining key constraints, and revising results based on feedback. Applications can integrate it using the public request format in this page's API section.

OpenAIModel brand
ChatModel type
Reasoning, vision 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 host
api.acedata.cloud
model
gpt-6-astra
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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-astra",
    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 selecting a model.

Input methods
Text and images; multimodal messages can be used for joint analysis
Result format
Text responses; Chat Completions provides JSON and JSON Schema format settings
Tool interaction
Function tools can be defined, and tool call information can be received
Reasoning control
Responses uses reasoning; Chat Completions uses reasoning_effort
Response method
Responses and Chat Completions provide streaming output settings
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

Astra's model capabilities and invocation formats are listed separately. Applications pass relevant inputs, history, and tool results through Chat Completions or Responses; actual execution requires an appropriate environment.

Core Capabilities

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

Put code issues back into engineering context

Astra is suited to analyzing engineering issues using requirements, relevant code, and test feedback, rather than merely generating isolated snippets. You can ask it to explain the impact of changes, propose validation steps, and then continue revising based on runtime results. For cross-file changes and complex debugging, this collaboration centered on acceptance criteria is more valuable than one-time code suggestions.

Organize professional deliverables by template

It emphasizes following existing templates, tone, and visual standards, making it suitable for organizing scattered materials into clearly structured reports, presentation content, or analytical explanations. After providing reference styles, the audience, and facts that must be retained, you can ask it to filter relevant information and condense repetitive content, making the result closer to the delivery format your team actually needs.

Maintain coherent goals as tasks change

Astra can adjust direction based on new requirements while continuing to work around the original task and constraints. When it encounters important gaps that may affect the outcome, it tends to ask targeted questions. Image understanding can also be part of this process, for example by using interface screenshots to explain anomalies and then turning observations into troubleshooting recommendations or revision plans.

Use Cases

Start with specific tasks to find where the model can make an impact.

Complex defect diagnosis and fix review

Provide error logs, relevant files, reproduction conditions, and existing tests, and ask Astra for root-cause hypotheses, modification plans, and regression-check lists. Add actual test results in follow-up messages, then ask it to revise its assessment. Final deliverables can include code recommendations, impact explanations, and unverified items, making it easier for developers to review and merge.

Business materials and template-based writing

Provide business materials, examples of existing reports, and writing guidelines, and have Astra generate executive summaries, section drafts, or slide-by-slide presentation content. Specify which figures must be cited, which conclusions need qualifications, and ask it to mark information that still needs to be added. When downloadable documents need to be generated, the application can then connect to the appropriate file-creation tools.

Scientific data interpretation and analysis design

Provide research questions, data summaries, chart screenshots, and analysis code, and have Astra explain observations, check assumptions, and design subsequent validation steps. It is well suited to connecting scientific reasoning with practical analytical work, producing experimental recommendations, code drafts, or discussion of results; numerical calculations and simulations should run in controlled environments and return their results.

How to Choose This Model

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

Prioritize It for Tasks with Many Constraints and High Rework Costs

If a task involves code understanding, image assessment, and professional writing at the same time, or requires multiple rounds of revision while preserving the original constraints, Astra is worth evaluating first. Official comparisons show its improvements over GPT-5.6 Sol in multiple engineering and professional tasks, but this does not mean every workload will improve equally; validate it against your own codebase and delivery standards.

Distinguish Astra from Related Models

GPT-6 Sol, GPT-6 Luna, and GPT-6.1 Sol are different models, not interchangeable names for Astra; Astra Pro should also be distinguished separately. When choosing, do not rank models only by the version number in their names; instead, compare actual task performance and integration requirements. You can use Chat Completions, Responses, or Messages; handle request fields, streaming events, and tool results according to the selected protocol.

Start with a Specific Task

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

01

Falsification and Validation of Complex Plans

You can ask directly: Review this cross-system transformation plan and identify conflicting constraints and hidden assumptions. First provide counterexamples, then provide a revised design, validation experiments, and items that still require an owner's decision.

02

Prepare Inputs That Support Decisions

Provide system boundaries, acceptance criteria, and the latest materials; distinguish factual material, inferences, and conclusions that require experimental validation.

03

Then Integrate It into Your Workflow

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

Practical Task Examples

Example inputs and review methods to help you design your first trial.

Example: Investigating Duplicate Pagination Results

Prepare the pagination function, 12 test records, and the expected result of 3 records per page, and specify on which page duplicates appear. You can ask: “Please analyze the cause of duplicate records on the second page based on this code. Organize the answer by existing evidence, root-cause hypotheses, minimal changes, and regression cases; if information is insufficient, first list the materials that need to be added.”

Acceptance: Turn Explanations into Checklist Items

Check whether the answer cites actual code and reproduction conditions, then run the recommended tests with a program. Bring failure logs and modified code back for the next round, and have the model revise its conclusions. When using screenshots to supplement interface behavior, clearly identify the abnormal area and expected behavior as well.

Usage boundaries

Before formal use, understand the output quality and scope of capabilities.

  • Computer-use capability does not mean that a single prompt can operate your desktop, browser, or production systems. The application must provide tools, an execution environment, and explicit authorization; code execution, file writing, and external operations should be subject to approval and review, and plans produced by the model cannot replace records of completed execution.
  • Tool workflows should be organized according to the tool definitions and result formats of the selected public interface. The model is responsible for planning, interpreting results, and generating call suggestions; querying, running code, and writing are completed by the execution environment provided by the application. Actual completion status should come from tool returns and verification records, not be judged solely based on the model's description.
  • Astra's cybersecurity capabilities are subject to clear boundary constraints and are suitable for secure code review and remediation suggestions; it should not be expected to complete restricted tasks such as proof-of-concept exploit development. Security checks may also interrupt legitimate work, so applications should preserve interruption states and avoid automatically repeating sensitive operations without confirmation.

Frequently Asked Questions

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

Which model name should I use to call Astra?

Use gpt-6-astra. GPT-6 is the series name and cannot be used directly as the invocation name for this model; Sol, Luna, and Astra Pro should not be mixed up either.

Can Astra view screenshots and analyze code at the same time?

Yes. You can provide screenshots in image-and-text messages and include relevant code, logs, and questions in the text. Image content in Chat Completions uses image_url. Clearly specify the interface area to inspect, expected behavior, and acceptance criteria so that visual observations and engineering judgment focus on the same issue.

Can it directly run tests or operate software?

The model can participate in these workflows, but actual execution requires the application to connect the appropriate tools. Submitting code alone will not automatically run tests, and submitting screenshots alone will not automatically click the interface. The program should perform authorized operations and then return the tool results to Astra for continued analysis and revision.

How can I have Astra return results that are easy for programs to read?

In Chat Completions, you can configure JSON or JSON Schema output formats and clearly specify field meanings and how missing values should be handled in the task. This is suitable for returning issue lists, review comments, or analysis summaries; the application still needs to parse and validate the results, especially business rules and numerical accuracy.

How should I continue a task across multiple rounds of modification requests?

Chat Completions and Messages use messages to organize conversation history; Messages tool calls and results use tool_use and tool_result content blocks; Responses organizes input and related conversation content according to the documentation. Provide the latest materials, revision goals, and key constraints each round; for longer tasks, retain interim summaries and a final version that can be reviewed independently.