The Orchestrator › Models › Nace AI
Nace AI: Drex 2.0
Drex 2.0 is Nace AI's text evaluation model for boolean, choice, and score questions over shared text or JSON state. It returns calibrated probabilities for routing, classification, and scoring, with a 131,072-token state limit and a 262,144-token limit for the state plus the longest question.
Specifications
| Provider | Nace AI |
| Model ID | nace-ai/drex-v2.0 |
| Context window | 262K tokens (262,144) |
| Modalities | text → text |
| Tokenizer | — |
| Router sources | Vercel AI Gateway |
| Released | 2026-11-09 |
| Tracked since | 2026-11-14 |
| Popularity | Not in the ranked set |
| Reasoning | — |
Pricing (per million tokens)
| Variant | Source | API ID | Input | Output | Context |
|---|---|---|---|---|---|
| standard | Vercel AI Gateway | nace-ai/drex-v2.0 | $0.03 | Free | 262K |
Recorded price history
| Date | Input / 1M | Output / 1M | Context |
|---|---|---|---|
| 2026-11-14 | $0.03 | Free | 262K |
Capabilities
256K+ context window
Supported parameters
—