GPT-6 Astra Pro
Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode
Specifications
Technical details and pricing.
Inference API
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MiniMax
MiniMax M3
$0.40 / $1.40
per M tokens
Z.ai
GLM 5.3 Flash
$0.20 / $0.60
per M tokens
MoonshotAI
Kimi K3
$4.00 / $18.00
per M tokens
DeepSeek
DeepSeek V4 Pro
$1.80 / $3.60
per M tokens
Frequently Asked Questions
What is GPT-6 Astra Pro good for?
Use GPT-6 Astra Pro for everyday tasks like writing, summarizing, brainstorming, and getting clear explanations.
How much does GPT-6 Astra Pro cost?
Pricing is based on usage. Current rates are $10.00/1M tokens for input and $50.00/1M tokens for output.
Can I use GPT-6 Astra Pro in LLMBase Chat?
Yes. Use the chat action on this page to open GPT-6 Astra Pro in LLMBase Chat. Access still follows the current plan and model tier.
Does GPT-6 Astra Pro support images or audio?
GPT-6 Astra Pro can understand images.
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Benchmarks and pricing use Artificial Analysis where available. Catalog specs are used as a fallback.