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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 | 0.060 | 0.060 | 0.000 (0.0%) | Agree |
| Output | 0.18 | 0.18 | 0.00 (0.0%) | Agree |
| Cached input | 0.015 | 0.015 | 0.000 (0.0%) | Agree |
| BlendedDerived | 0.090 | 0.090 | 0.000 (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: 91 records since 10 Jul 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: 91 records since 10 Jul 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: 91 records since 10 Jul 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: 91 records since 10 Jul 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.
| Date | Source | Change | Prices, $/1M | Blended, $/1M | Blended change |
|---|---|---|---|---|---|
| MPW | Cut |
| 0.1125 to 0.09 | −20.0% |
How many days each history observed this model, and where it has gaps.
| Measure | MPWModel Price Watch | TrackedOur tracker |
|---|---|---|
| Data points | 91 | 1 |
| First observed | ||
| Last observed | ||
| Observed days | 91 | 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.
Surface: the server-rendered HTML of deepinfra.com/pricing. Each family has a 'Model | Context | $ per 1M input tokens | $ per 1M output tokens' table, rendered twice in the page; recipes take the first match. Rows normalize to 'Model-Name' on one line, then '| ctx | $in / $cached cached | $out |' (or '| ctx | $in | $out |' when there is no cache price). Recipes anchor the full model name as a whole line, so dated snapshots (-0731), -Flash vs -Pro, -Vision-Exp and Guard variants cannot match. The table shows the standard (1x base) tier; Priority (1.5x) and Flex (0.8x) are only multipliers in the Service Tiers table. 'cached' is the cache-read price (cents_per_input_token x rate_per_input_token_cached); cache writes are not in the table. Promotions: the page script (pricing chunk, components dD/nd) adds an 'N% off' badge to the name cell and a struck-through list price before the promo price in each price cell, so a promotion makes these patterns fail instead of silently reading a promo price. The official JSON API https://api.deepinfra.com/models/list and the page's own __NEXT_DATA__ (_pricingPageData) carry the same prices and were used to cross-check; neither is used as the surface because they give cached only as a ratio (rate_per_input_token_cached), and the engine cannot multiply two fields. Checked 2026-10-08: /pricing.md and deepinfra.com/llms.txt return 404, and 'accept: text/markdown' returns the same HTML.
The third-party price history (CC BY 4.0) that this page compares with our tracker.
DeepInfra lists two entries for this model: DeepSeek-V4-Flash-0731 at $0.06 input / $0.015 cached input / $0.18 output per 1M tokens, and the undated DeepSeek-V4-Flash at $0.09 / $0.018 / $0.18. The tracked figure is the 0731 entry: DeepInfra describes it as the official release of DeepSeek-V4-Flash that supersedes the preview, DeepSeek's own API moved deepseek-v4-flash to the 0731 version on 2026-07-31, and it is the cheaper of the two. Call it as deepseek-ai/DeepSeek-V4-Flash-0731; the undated name costs 50% more on input.