GPT Astra Latest

openai/gpt-astra-latest

This model always redirects to the latest model in the GPT Astra family.

InputFileImageText
OutputText
Input / Outputclub$10.6 / $53per 1M tokens · USD
Context window1.1Mtoken
Maximum output128Ktoken

Pricing

Current model usage rates. Choose your plan to see its published prices.

Pricing
UsagePricing
InputUS$10.6/ 1M token
InputInput length ≥ 272,001 tokensUS$21.2/ 1M token
Cache readUS$1.06/ 1M token
Cache readInput length ≥ 272,001 tokensUS$2.12/ 1M token
Cache writeUS$13.25/ 1M token
Cache writeInput length ≥ 272,001 tokensUS$26.5/ 1M token
OutputUS$53/ 1M token
OutputInput length ≥ 272,001 tokensUS$79.5/ 1M token

Membership and model usage are billed separately. Compare plans

Capabilities

Input
FileImageText
Output
Text
Context window
1,050,000 token
Maximum output
128,000 token
Reasoning
max · xhigh · high · medium · low

Providers

Model supply available through Vecbase.

Via OpenRouter

Access is subject to your account’s permissions and model availability.

Frequently asked questions

What is GPT Astra Latest, and who develops it?

GPT Astra Latest is a model from OpenAI. Its model ID on Vecbase is openai/gpt-astra-latest. This model always redirects to the latest model in the GPT Astra family.

How much does GPT Astra Latest cost on Vecbase?

For GPT Astra Latest, the Club plan lists USD 10.6 per 1 million input tokens and USD 53 per 1 million output tokens, as of 10/22/2026, 9:28:00 PM UTC. See the pricing table for cache rates, input-length tiers and other usage types. Membership fees are separate.

How many tokens fit in GPT Astra Latest’s context window?

GPT Astra Latest has a context window of 1,050,000 tokens. Input and output must fit within the limits of the API you use.

What is the maximum output length for GPT Astra Latest?

GPT Astra Latest can generate up to 128,000 tokens per response. Your API or request settings may set a lower limit.

Can GPT Astra Latest call tools in an agent workflow?

Yes. GPT Astra Latest supports tool calling. Your application provides the tool definitions and runs the tools the model requests.

Does GPT Astra Latest support structured outputs?

Yes. GPT Astra Latest supports structured output. Set the required format in your API request and check the returned data before using it.

Which input and output formats does GPT Astra Latest support?

GPT Astra Latest accepts File, Image, and Text and produces Text.

Which providers make GPT Astra Latest available through Vecbase?

Vecbase offers GPT Astra Latest through OpenRouter. Availability may vary by provider.

Which model ID should an agent use to request GPT Astra Latest?

Use openai/gpt-astra-latest as the model identifier for GPT Astra Latest. See Vecbase’s API documentation for authentication, required inputs and supported request formats.

Which reasoning settings are listed for GPT Astra Latest?

GPT Astra Latest supports these reasoning levels: max, xhigh, high, medium, and low. Available options depend on your API.

What does an agent need to access GPT Astra Latest through Vecbase?

To use GPT Astra Latest, you need an authenticated account with the required permissions, sufficient balance and the relevant capability enabled. See the documentation for setup.

Is a release date available for GPT Astra Latest?

We do not yet have a confirmed release date for GPT Astra Latest.

Which models can I compare with GPT Astra Latest on Vecbase?

You can compare GPT Astra Latest with GPT Mini Latest (openai/gpt-mini-latest), GPT-5.5 (openai/gpt-5.5), and GPT-5.6 Luna (openai/gpt-5.6-luna). Check their capabilities and prices to find the best fit for your task.