GPT 6 Astra Pro
NewTop-tierOpenAI's GPT-6 Astra served in pro reasoning mode for the hardest problems.
Same 1M-token model as GPT 6 Astra with reasoning.mode set to pro for higher-quality responses on complex tasks. Built for demanding end-to-end work: advanced analysis, software engineering, deep research, scientific work, and long-horizon agentic computer and browser use.
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GPT 6 Astra Pro is very affordable at $10.00/M tokens input and $50.00/M tokens output. Cached input reads are priced at $1.00/M tokens, making repeated context cheaper. The model supports vision/image input, extended reasoning, a 1.1M context window.
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Nemotron 3 Ultravs GPT 6 Astra ProFrequently Asked Questions about GPT 6 Astra Pro▼
When was GPT 6 Astra Pro released?
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GPT 6 Astra Pro was released on September 4, 2026.
Who created GPT 6 Astra Pro?
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GPT 6 Astra Pro was created by OpenAI.
How much does GPT 6 Astra Pro cost?
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GPT 6 Astra Pro costs $10.00/M input tokens and $50.00/M output tokens.
What is GPT 6 Astra Pro API pricing?
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The GPT 6 Astra Pro API is priced at $10.00 per million input tokens and $50.00 per million output tokens. You can access GPT 6 Astra Pro through idapt.app alongside 200+ other AI models in one workspace.
Is GPT 6 Astra Pro a reasoning model?
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Yes, GPT 6 Astra Pro is a reasoning model. It can think step-by-step through complex problems before providing an answer, often yielding better results on difficult tasks like math, coding, and multi-step logic.
Does GPT 6 Astra Pro support image or vision input?
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Yes, GPT 6 Astra Pro supports vision/image input. You can share images in your conversation and the model will analyze and respond based on their content.
Does GPT 6 Astra Pro support audio?
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No, GPT 6 Astra Pro does not support audio input.
What is the context window of GPT 6 Astra Pro?
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GPT 6 Astra Pro has a context window of 1.1M tokens, meaning it can process approximately 787,500 words of context at once.
Is GPT 6 Astra Pro open source?
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GPT 6 Astra Pro is a proprietary model developed by OpenAI. The model weights and training data are not publicly available.
What is GPT 6 Astra Pro good at?
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Based on benchmark data, GPT 6 Astra Pro excels at: visual analysis and image understanding. It is OpenAI's capable model suitable for a wide range of tasks.
Where can I use GPT 6 Astra Pro?
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You can chat with GPT 6 Astra Pro on idapt.app — no separate API key required. idapt is an AI workspace with 200+ models, agents, computers, and tasks. You can also access GPT 6 Astra Pro through OpenAI's own API or platform.