GPT Latest (GPT-6 Astra)
GPT-6 Astra is OpenAI's most capable model for complex reasoning, coding, computer use, research, and document creation.
Context
1,050,000
Max output
128,000
Input / 1M
$10.00
Output / 1M
$50.00
Providers
2
01Profile
Profile
Released
2026-09-04
Last updated
2026-09-04
Knowledge cutoff
2026-04-30
Weights
Closed
02Capabilities
Capabilities
Input
text · image · pdf
Output
text
Reasoning
Yes
Tool calling
Yes
Structured output
Yes
Attachments
Yes
Cache read
—
Cache write
—
03Pricing
Pricing across 2 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
12+ recent events since 2026-09-04
2026-09-11Removedkiloofferingremoved→ new
2026-09-11Removedopenrouterofferingremoved→ new
2026-09-05Price upedenaiinput / 1M$4.00→ $10.00
2026-09-05Price upedenaioutput / 1M$20.00→ $50.00
2026-09-05Price upnano-gptinput / 1M$2.00→ $10.00
2026-09-05Price upnano-gptoutput / 1M$10.00→ $50.00
2026-08-24Price cutnano-gptinput / 1M$2.50→ $2.00
2026-08-24Price cutnano-gptoutput / 1M$15.00→ $10.00
2026-08-22Price cutedenaiinput / 1M$5.00→ $4.00
2026-08-22Price cutedenaioutput / 1M$30.00→ $20.00
2026-08-21Price cutkiloinput / 1M$2.50→ $2.00
2026-08-21Price cutkilooutput / 1M$15.00→ $10.00