The planned model lineup
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Know the price.
Compare proposed text API rates and estimate your usage. One prepaid balance, separate rates for every model, and no monthly subscription.
Pricing preview. Model access and payments are not available yet. These are proposed Modtrix rates; availability and final prices will be confirmed before you can purchase credits.
| Model | Input / 1M tokens | Output / 1M tokens | Availability |
|---|---|---|---|
GPT-6.1 SolOpenAI · Versatile A candidate for everyday development, writing, and complex text tasks. Rate detailsStandard tier, prompts up to 272K tokens. Longer prompts: $3.60 input / $13.50 output per 1M tokens. | $1.80 | $9.00 | Planned |
Claude Fable 5.2Anthropic · Deep reasoning A candidate for demanding reasoning, coding, and extended text workflows. Rate detailsStandard tier. Priority, cache, and batch pricing are outside this preview. | $8.80 | $44.00 | Planned |
Gemini 4 CarbonGoogle · Long context A candidate for working with long text and multi-step reasoning. Rate detailsReference rate through November 30, 2026. From December 1: $3.60 input / $18.00 output per 1M tokens. | $1.80 | $9.00 | Planned |
DeepSeek V4.1 FlashDeepSeek · Cost conscious A candidate for cost-conscious text generation and coding workflows. Rate details1017 version; fixed-rate reference. Text input and output only for the planned Modtrix offering. | $0.30 | $1.20 | Planned |
No matching models.
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USD per 1M tokens. Input tokens are the text you send, including conversation history. Output tokens are the text and any billable reasoning generated by the model.
These preview rates cover standard, uncached text usage. Cache, priority, batch, tool, and other optional charges are not included. Applicable taxes, if any, will be shown before purchase. Long-prompt and scheduled rate changes are listed under each model. Prices may be revised before launch.
Reference snapshot: November 14, 2026. Model developer names identify the models; they do not imply endorsement of or partnership with Modtrix.
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Estimate the cost of repeated text requests at the proposed rates. This calculator runs in your browser and makes no API calls.
Estimates exclude caching, optional services, and taxes. Actual usage will depend on the model’s token accounting. This estimate does not validate model request limits.
Pay for what you use
How prepaid
API usage would work
We plan to offer prepaid usage for text API calls on Modtrix, with no subscription or automatic renewal.
USD-denominated usage credits
Under the proposed terms, one US dollar would buy one US dollar of Modtrix API usage, before applicable tax. Each request would draw from that amount at the model’s published rate.
- Paid credits have no scheduled expiration.
- No transfers, trading, or cash withdrawals.
- No payments to other businesses.
- Eligible unused credits can be refunded.
Planned terms for future paid access. No credits are currently sold.
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Tell us which models and workloads matter to you. We’ll reply with information about our planned offering.