Loading model
Reading the price history.
Loading model
Reading the price history.
USD per 1M tokens. Tracked: our read of the official page on 8 Oct 2026. MPW: the current Model Price Watch listing.
AgreeOur read of the official page on 8 Oct 2026 matches MPW on input, output and cached input.
| Price | Tracked | MPW | Difference | Agreement |
|---|---|---|---|---|
| Input | 2.00 | 2.00 | 0.00 (0.0%) | Agree |
| Output | 10.00 | 10.00 | 0.00 (0.0%) | Agree |
| Cached input | 0.20 | 0.20 | 0.00 (0.0%) | Agree |
| BlendedDerived | 4.00 | 4.00 | 0.00 (0.0%) | Agree |
USD per 1M tokens, to 8 Oct 2026. A price holds until it changes; the tracked line breaks on days without a read.
Left and Right arrow keys move between price changes. Shift with an arrow key moves one day. Home and End jump to the ends. Escape hides the details.
Left and Right arrow keys move between covered runs and points. Up and Down switch rows. Escape hides the details.
Tracker: 1 of 1 day observed (100%) · MPW: 16 records since 23 Sep 2026 · Mismatch: 0 days
Left and Right arrow keys move between price changes. Shift with an arrow key moves one day. Home and End jump to the ends. Escape hides the details.
Left and Right arrow keys move between covered runs and points. Up and Down switch rows. Escape hides the details.
Tracker: 1 of 1 day observed (100%) · MPW: 16 records since 23 Sep 2026 · Mismatch: 0 days
Left and Right arrow keys move between price changes. Shift with an arrow key moves one day. Home and End jump to the ends. Escape hides the details.
Left and Right arrow keys move between covered runs and points. Up and Down switch rows. Escape hides the details.
Tracker: 1 of 1 day observed (100%) · MPW: 16 records since 23 Sep 2026 · Mismatch: 0 days
Left and Right arrow keys move between price changes. Shift with an arrow key moves one day. Home and End jump to the ends. Escape hides the details.
Left and Right arrow keys move between covered runs and points. Up and Down switch rows. Escape hides the details.
Tracker: 1 of 1 day observed (100%) · MPW: 16 records since 23 Sep 2026 · Mismatch: 0 days
Moves between two known prices, newest first, from both histories. A price that only appears or disappears is a coverage change, not a move.
No price moves recorded.
MPW records no price move since its first record on 23 Sep 2026. Our tracker records no move since its first read on 8 Oct 2026.
How many days each history observed this model, and where it has gaps.
| Measure | MPWModel Price Watch | TrackedOur tracker |
|---|---|---|
| Data points | 16 | 1 |
| First observed | ||
| Last observed | ||
| Observed days | 16 | 1 |
| Gap days | 0 | 0 |
| Observed runs |
|
|
| Backfill points | None | Not used: every point is a daily read |
| Mismatch days | 0 | |
The provider pricing page that our daily tracker reads for this model.
Fetches the official Markdown twin (changelog.md, text/markdown), which returns Markdown for any Accept header. The bare page URL returns the same Markdown only when the Accept header lists text/markdown (the tracker's default header does); with Accept */* or a browser's text/html it returns the HTML page, which shows the same Sep 22 entry. GPT-6 Sol prices come from the 2026-09-22 release entry, which states standard pricing per 1M tokens for prompts with up to 272K input tokens. A changelog entry is historical: it does not change when the rate card changes, so a later price change for gpt-6-sol will not show here. Live official surfaces to check for a change: the HTML rate card no longer shows a gpt-6-sol row, but on 2026-10-08 the rate card's Markdown twin (https://developers.openai.com/api/docs/pricing.md, '### Standard pricing data', short-context columns) and the model page (https://developers.openai.com/api/docs/models/gpt-6-sol.md, '### Text tokens') still listed gpt-6-sol with the same input, cached input and output values as this entry.
The third-party price history (CC BY 4.0) that this page compares with our tracker.
Since GPT-6.1 Sol launched on 2026-09-29, OpenAI's rate card no longer prints a gpt-6-sol row; the tracked figures are the short-context (up to 272K input tokens) rates stated in the 2026-09-22 changelog entry. When the rate card last listed it (read 2026-09-23), longer prompts billed at $4 input / $0.40 cached input / $5 cache write / $15 output per 1M, and short-context cache writes at $2.50 per 1M. Regional (data-residency) endpoints carry a 10% uplift.