nace-ai/drex-v1.5 pricing
Drex v1.5 is a 9B decision model from Nace.AI. Given a state (text or JSON) and typed questions (yes/no, multiple choice, or ordinal score), it returns a calibrated probability for every option in a single forward pass, with no text generation. nace-ai/drex-v1.5 from DeepInfra costs $0.040 per 1M input tokens and free per 1M output tokens. Context window 131,072 tokens.
API id nace-ai/drex-v1.5 · DeepInfra · source · updated 2026-11-10 · general-purpose
$0.040
Input / 1M tokens
Free
Output / 1M tokens
—
Cached input / 1M
131K
Context window
nace-ai/drex-v1.5 specifications
- Provider
- DeepInfra
- API id
nace-ai/drex-v1.5- Model type
- general-purpose
- Context window
- 131K tokens
- Max output
- not published
- Currency
- USD
- Price source
- Provider API
- Last checked
- 2026-11-10
What nace-ai/drex-v1.5 costs in practice
| Workload | Input tokens | Output tokens | Estimated cost |
|---|---|---|---|
| Short chat turn | 1,000 | 500 | $0.0000 |
| Document summary | 50,000 | 2,000 | $0.0020 |
| 1M tokens in, 200K out | 1,000,000 | 200,000 | $0.04 |
Estimates use the standard tier and ignore caching discounts, so real bills with repeated prompt prefixes are typically lower.
Common questions
- How much does nace-ai/drex-v1.5 cost per 1M tokens?
- nace-ai/drex-v1.5 costs $0.040 per 1M input tokens and free per 1M output tokens on the standard tier.
- What is nace-ai/drex-v1.5's context window?
- nace-ai/drex-v1.5 accepts up to 131,072 tokens in a single request.
- Is there a cheaper DeepInfra model than nace-ai/drex-v1.5?
- Yes. openai/gpt-oss-120b is $0.037 per 1M input tokens versus $0.040 for nace-ai/drex-v1.5, with a 131,072 token context window.
- Where does this nace-ai/drex-v1.5 price come from?
- From the OpenRouter catalogue, because DeepInfra does not publish machine-readable pricing. OpenRouter is a reseller, so its rate can differ from DeepInfra's own — verify before committing spend.
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