# Celeris-1 Decision vs SPEV (slim)

> SPEV scores 51.1 (D) to Celeris-1 Decision's 49.3 (D) for decision models. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/celeris-1-decision-vs-sprag-spev.md (~2,650 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/compare/celeris-1-decision-vs-sprag-spev.json · canonical https://www.anchorterminal.com/compare/celeris-1-decision-vs-sprag-spev
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-15
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SPEV scores 51.1 (D) on agent readiness against Celeris-1 Decision's 49.3 (D), and leads in 5 of 7 scored categories. Celeris-1 Decision leads on security & auth. Both do decision models.

- Celeris-1 Decision: D 49.3, rank #862 of 1094 · https://www.anchorterminal.com/tools/celeris-1-decision.min.md
- SPEV: D 51.1, rank #819 of 1094 · https://www.anchorterminal.com/tools/sprag-spev.min.md
- Celeris-1 Decision, good for Multimodal classification, routing and bounded decisions with probabilities and optional explanations Ahead on Security & auth, 45 against 33.
- SPEV, good for Typed decisions over raw audio, such as end-of-turn detection, call triage and flagging, plus text and single images, hosted or self-hosted. Ahead on Reliability, 45 against 40; Schema & documentation, 81 against 60; Payments & pricing, 30 against 20; Maintenance & community, 49 against 40.

| Category | Celeris-1 Decision | SPEV |
| --- | --- | --- |
| Reliability (16%) | 40 | 45 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 60 | 81 |
| Agent ergonomics (13%) | 80 | 76 |
| Security & auth (14%) | 45 | 33 |
| Payments & pricing (10%) | 20 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 40 | 49 |
| Transparency & trust (7%) | 53 | 54 |

| Fact (where they differ) | Celeris-1 Decision | SPEV |
| --- | --- | --- |
| Vendor | Celeris (Marqo Inc) | Sprag |
| Hosted endpoint | `https://inference.celeris.ai/celeris-1-decision/v1/systemone` | `https://api.sprag.ai/v1/decisions` |
| Price for decision models | free | not published |
| Licence | Proprietary hosted model under Celeris terms of service | Apache-2.0 (weights and inference code, following the Qwen3-Omni base). Training code and data aren't published |
| Last release | 2026-10-08 | 2026-10-14 |
| Terms last updated | 2026-09-08 | 2026-09-01 |
| Privacy policy last updated | 2026-07-23 | 2026-08-01 |
| Customer content may train models | not found in the text | yes, with an opt-out |
| Terms restrict benchmarking | yes | not found in the text |