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Reading the price history.
Loading model
Reading the price history.
Thinking Machines · Mid-tier · Open weights
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 | 1.00 | 1.00 | 0.00 (0.0%) | Agree |
| Output | 4.05 | 4.05 | 0.00 (0.0%) | Agree |
| Cached input | 0.17 | 0.17 | 0.00 (0.0%) | Agree |
| BlendedDerived | 1.76 | 1.76 | 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: 69 records since 1 Aug 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: 69 records since 1 Aug 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: 69 records since 1 Aug 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: 69 records since 1 Aug 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 1 Aug 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 | 69 | 1 |
| First observed | ||
| Last observed | ||
| Observed days | 69 | 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 serverless.json, the official machine-readable twin of the page's Serverless Inference (Beta) table. The page links it as ../../serverless.json, its markdown twin (index.md) gives this absolute URL, and its 'Machine-Readable Pricing' section names models.json (Training table) and serverless.json (Serverless table) as the stable interface and says not to scrape the HTML tables. The page_url redirects to /tinker/models/models_and_pricing/. Root is an array of {name, tinker_id, context, url, input, cached_input, output}; prices are per 1M tokens as '$x.xx' strings. The HTML columns are 'Prefill (Input)', with the '(cached)' prompt-cache-hit price under it, and 'Sample (Output)', so input, cached_input and output map to input, cached and output. MPW tracks the serverless sampling-nvfp4 256K endpoint, not the Training table (prefill/sample/train legs, currently showing a limited-time 50% discount). Recipes select by tinker_id, not by name: models.json uses the bare name 'Inkling' for the 64K training tier and 'Inkling (256K)' for the 256K tier, so a name select could move silently to another tier if a second serverless endpoint is added. A tinker_id select reads the same endpoint or fails loudly. If Thinking Machines changes the endpoint suffix (for example a new quantization), re-check the serverless table and update the tinker_id.
The third-party price history (CC BY 4.0) that this page compares with our tracker.
Tinker Serverless Inference (Beta) list price for the 256K-context nvfp4 sampling endpoint, the only per-token inference rate Thinking Machines publishes. Tinker's separate training/fine-tuning tiers are priced per 1M tokens as well but bill prefill, sample and train legs individually and are not a hosted-inference list price.