Tracked release
This page is live so the release is discoverable quickly, but it is not treated as a fully evaluated ranked model yet. Pricing, context, availability, and source notes may already be present while rankable benchmark evidence is still being collected.
Input Price
$0.200
per 1M tokens
Output Price
$1.25
per 1M tokens
Context Window
400K
tokens
Max Output
128K
tokens
Quality Score
--
legacy score suppressed
Value Score
--
awaiting traceable quality method
Fastest and cheapest GPT-5.4 tier. Tracking only until benchmark and quality coverage is available.
OpenAI API access is limited to officially supported countries and territories.
Broad supported-country coverage across the UK, much of Europe, the Americas, Africa, Asia, and Oceania. The official article is the source of truth for the exact list.
Known available
Blended price trend (input + 3×output / 4)
| Date | Input $/1M | Output $/1M | Change |
|---|---|---|---|
| 8 Apr 2026 | $0.200 | $1.25 | — |
| 9 Apr 2026 | $0.200 | $1.25 | 0.0% |
| 10 Apr 2026 | $0.200 | $1.25 | 0.0% |
| 11 Apr 2026 | $0.200 | $1.25 | 0.0% |
| 19 Apr 2026 | $0.200 | $1.25 | 0.0% |
| 20 Apr 2026 | $0.200 | $1.25 | 0.0% |
| 21 Apr 2026 | $0.200 | $1.25 | 0.0% |
| 25 Apr 2026 | $0.200 | $1.25 | 0.0% |
| 26 Apr 2026 | $0.200 | $1.25 | 0.0% |
| 27 Apr 2026 | $0.200 | $1.25 | 0.0% |
| 28 Apr 2026 | $0.200 | $1.25 | 0.0% |
| 29 Apr 2026 | $0.200 | $1.25 | 0.0% |
| 30 Apr 2026 | $0.200 | $1.25 | 0.0% |
| 1 May 2026 | $0.200 | $1.25 | 0.0% |
| 2 May 2026 | $0.200 | $1.25 | 0.0% |
| 3 May 2026 | $0.200 | $1.25 | 0.0% |
| 4 May 2026 | $0.200 | $1.25 | 0.0% |
| 5 May 2026 | $0.200 | $1.25 | 0.0% |
| 6 May 2026 | $0.200 | $1.25 | 0.0% |
| 7 May 2026 | $0.200 | $1.25 | 0.0% |
| 8 May 2026 | $0.200 | $1.25 | 0.0% |
| 9 May 2026 | $0.200 | $1.25 | 0.0% |
| 10 May 2026 | $0.200 | $1.25 | 0.0% |
| 11 May 2026 | $0.200 | $1.25 | 0.0% |
| 12 May 2026 | $0.200 | $1.25 | 0.0% |
| 13 May 2026 | $0.200 | $1.25 | 0.0% |
| 14 May 2026 | $0.200 | $1.25 | 0.0% |
| 15 May 2026 | $0.200 | $1.25 | 0.0% |
| 16 May 2026 | $0.200 | $1.25 | 0.0% |
| 17 May 2026 | $0.200 | $1.25 | 0.0% |
| 18 May 2026 | $0.200 | $1.25 | 0.0% |
| 24 May 2026 | $0.200 | $1.25 | 0.0% |
| 25 May 2026 | $0.200 | $1.25 | 0.0% |
| 26 May 2026 | $0.200 | $1.25 | 0.0% |
| 27 May 2026 | $0.200 | $1.25 | 0.0% |
| 28 May 2026 | $0.200 | $1.25 | 0.0% |
| 29 May 2026 | $0.200 | $1.25 | 0.0% |
| 30 May 2026 | $0.200 | $1.25 | 0.0% |
| 31 May 2026 | $0.200 | $1.25 | 0.0% |
| 1 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 2 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 3 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 4 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 5 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 6 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 7 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 8 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 9 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 10 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 11 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 12 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 13 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 14 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 15 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 16 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 17 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 18 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 19 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 20 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 21 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 22 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 23 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 24 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 25 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 26 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 27 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 28 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 29 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 30 Jun 2026 | $0.200 | $1.25 | 0.0% |
| 1 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 2 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 3 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 4 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 5 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 6 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 7 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 8 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 9 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 10 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 11 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 12 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 13 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 14 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 15 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 16 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 17 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 18 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 19 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 20 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 21 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 22 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 23 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 24 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 25 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 26 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 27 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 28 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 29 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 30 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 31 Jul 2026 | $0.200 | $1.25 | 0.0% |
| 1 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 2 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 3 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 4 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 5 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 6 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 7 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 8 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 9 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 10 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 11 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 12 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 13 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 14 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 15 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 16 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 17 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 18 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 19 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 20 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 21 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 22 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 23 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 24 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 25 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 26 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 27 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 28 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 29 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 30 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 31 Aug 2026 | $0.200 | $1.25 | 0.0% |
| 1 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 2 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 3 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 4 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 5 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 6 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 7 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 8 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 9 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 10 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 11 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 12 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 13 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 14 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 15 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 16 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 17 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 18 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 19 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 20 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 21 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 22 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 23 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 24 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 25 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 26 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 27 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 28 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 29 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 30 Sept 2026 | $0.200 | $1.25 | 0.0% |
| 1 Oct 2026 | $0.200 | $1.25 | 0.0% |
| 2 Oct 2026 | $0.200 | $1.25 | 0.0% |
| 3 Oct 2026 | $0.200 | $1.25 | 0.0% |
| 4 Oct 2026 | $0.200 | $1.25 | 0.0% |
| 5 Oct 2026 | $0.200 | $1.25 | 0.0% |
| 6 Oct 2026 | $0.200 | $1.25 | 0.0% |
| 7 Oct 2026 | $0.200 | $1.25 | 0.0% |
| 8 Oct 2026 | $0.200 | $1.25 | 0.0% |
| 9 Oct 2026 | $0.200 | $1.25 | 0.0% |
| 10 Oct 2026 | $0.200 | $1.25 | 0.0% |
| 11 Oct 2026 | $0.200 | $1.25 | 0.0% |
| 12 Oct 2026 | $0.200 | $1.25 | 0.0% |
| 13 Oct 2026 | $0.200 | $1.25 | 0.0% |