📋 AI Changelog

GPT-6 Astra

✅ Active

OpenAI's frontier GPT-6 model, described as its most intelligent and aligned model, with cyber-sensitive capabilities gated behind a trusted-access program

Provider list prices

Context Window
1.1M
Input Price
$10.00/1M
Output Price
$50.00/1M
Released
Sep 3, 2026

Capabilities

textvisionreasoningcodefunction-callingjson-mode

Crazyrouter API catalogue

Crazyrouter prices: $6.5 / $32.5

Catalogue checked: 2026-10-10T14:22:39+00:00. USD per 1M tokens, default group. The first context tier is shown; long contexts may cost more. This is a gateway catalogue snapshot, not a provider release announcement.

Get API Access →Current API models
curl https://crazyrouter.com/v1/chat/completions \
  -H "Authorization: Bearer $CRAZYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"gpt-6-astra","messages":[{"role":"user","content":"Hello"}],"max_tokens":64}'

Version History

Sep 4, 2026Update

GPT-6 Astra rolled out to paid ChatGPT users in a restricted version that declines certain cybersecurity prompts

Sep 3, 2026New Release

GPT-6 Astra unveiled and released as a limited preview with a 1,050,000-token context window, 128K max output, and an April 30, 2026 knowledge cutoff; OpenAI says it meets the Critical cybersecurity threshold under its Preparedness Framework

Sep 3, 2026Pricing Change

API pricing set at $10.00 per 1M input tokens and $50.00 per 1M output tokens (2.5x GPT-5.6 Sol); cached input $1.00, Batch at half price, Fast mode at 2x; requests above about 272K input tokens billed at $20.00 input and $75.00 output