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GPT-6 Astra Law API Pricing

By OpenAI · 2 providersgpt-6-astra-lawCompare
Input / output
$10.00 / $50.00 per 1M tokens
Cache read
$1.00 / 1M
Context
922K tokens
Max output
128K tokens

As of November 2, 2026, GPT-6 Astra Law costs $10.00 per 1M input tokens and $50.00 per 1M output tokens on OpenAI, with cache reads at $1.00 per 1M tokens. It has a 922,000-token context window and returns up to 128,000 tokens per response.

Prices updated Checked

GPT-6 Astra Law pricing by provider

2 listings across 2 providers. Token prices are in US dollars per 1M tokens. The highlighted row is the price quoted above.

GPT-6 Astra Law prices by provider in US dollars, token prices per 1M tokens, as of November 2, 2026. Source: LiteLLM model price file.
ProviderModel name in LiteLLMInputOutputCache readContext
OpenAIgpt-6-astra-law$10.00$50.00$1.00922K
ChatGPT Subscriptionchatgpt/gpt-6-astra-law–––922K

Other GPT-6 Astra Law prices on OpenAI

Web search$10.00 per 1K searches

What GPT-6 Astra Law costs in practice

1,000 requests with 2,000 input and 500 output tokens each

OpenAI$45.00

100 long-document requests with 100,000 input and 2,000 output tokens each

OpenAI$110.00

GPT-6 Astra Law cost calculator

At OpenAI's price ($10.00 input, $50.00 output per 1M tokens), 10,000 requests a day with 1,000 input and 500 output tokens each cost $350 a day, about $10,500 a month. Change the numbers for your workload, or compare it with other models.

Per request
$0.035
Per day
$350
Per month (30 days)
$10,500

GPT-6 Astra Law features

Input: text, image. Output: text.

Use GPT-6 Astra Law with LiteLLM

Call GPT-6 Astra Law through the LiteLLM Python SDK, or put it behind the LiteLLM proxy and send OpenAI-format requests to /v1/chat/completions. LiteLLM tracks the cost of every request at these prices.

Python SDK
from litellm import completion

response = completion(
    model="gpt-6-astra-law",
    messages=[{"role": "user", "content": "Hello!"}],
)
Proxy config.yaml
model_list:
  - model_name: gpt-6-astra-law
    litellm_params:
      model: gpt-6-astra-law
      api_key: os.environ/OPENAI_API_KEY
Call the proxy
curl http://0.0.0.0:4000/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $LITELLM_API_KEY" \
  -d '{
    "model": "gpt-6-astra-law",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

GPT-6 Astra Law FAQ

How much does GPT-6 Astra Law cost?

GPT-6 Astra Law costs $10.00 per 1M input tokens and $50.00 per 1M output tokens on OpenAI, with cache reads at $1.00 per 1M tokens.

What is the context window of GPT-6 Astra Law?

GPT-6 Astra Law has a 922,000-token context window and returns up to 128,000 tokens per response.

Which providers offer GPT-6 Astra Law?

GPT-6 Astra Law is available from 2 providers through LiteLLM: OpenAI and ChatGPT Subscription.

How do I call GPT-6 Astra Law with an OpenAI-compatible API?

Use the LiteLLM Python SDK with model="gpt-6-astra-law", or add the model to the LiteLLM proxy's config.yaml and send requests to /v1/chat/completions from any OpenAI client. LiteLLM tracks the cost of every request at the prices on this page.

What features does GPT-6 Astra Law support?

GPT-6 Astra Law supports function calling, parallel tool calls, structured output, image input, PDF input, reasoning, prompt caching, web search and computer use.

When did LiteLLM add GPT-6 Astra Law?

GPT-6 Astra Law was added to LiteLLM's model price file on October 31, 2026.

Sources

Prices come from LiteLLM's open-source model_prices_and_context_window.json, which LiteLLM uses to calculate the cost of every request. Maintainers update it from each provider's published pricing, and this page is usually rebuilt within 20 minutes of every change. Provider pricing pages:

LiteLLM docs: OpenAI, ChatGPT Subscription.

Provider pages: OpenAI, ChatGPT Subscription.