# Celeris-1 Decision vs pplx-decider (slim)

> pplx-decider scores 62.9 (B) to Celeris-1 Decision's 49.3 (D) for decision models. Celeris-1 Decision is cheaper for decision models, $0 against $0 per 1M tokens. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/celeris-1-decision-vs-pplx-decider.md (~2,550 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/celeris-1-decision-vs-pplx-decider.json · canonical https://www.anchorterminal.com/compare/celeris-1-decision-vs-pplx-decider
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

pplx-decider scores 62.9 (B) on agent readiness against Celeris-1 Decision's 49.3 (D), and leads in 5 of 7 scored categories. Both do decision models. Celeris-1 Decision is cheaper for decision models, $0 against $0 per 1M tokens.

- Celeris-1 Decision: D 49.3, rank #796 of 950 · https://www.anchorterminal.com/tools/celeris-1-decision.min.md
- pplx-decider: B 62.9, rank #417 of 950 · https://www.anchorterminal.com/tools/pplx-decider.min.md
- Celeris-1 Decision, good for Multimodal classification, routing and bounded decisions with probabilities and optional explanations Also Cheaper for decision models, $0 against $0 per 1M tokens.
- pplx-decider, good for High-volume classification, routing and rubric scoring over text and images where a team wants a low hosted price and the option to run the same weights itself. Ahead on Reliability, 61 against 40; Schema & documentation, 90 against 60; Security & auth, 61 against 45; Payments & pricing, 25 against 20; Maintenance & community, 62 against 40. Also Cheaper for decision models, $0 against $0 per 1M tokens.

| Category | Celeris-1 Decision | pplx-decider |
| --- | --- | --- |
| Reliability (16%) | 40 | 61 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 60 | 90 |
| Agent ergonomics (13%) | 80 | 76 |
| Security & auth (14%) | 45 | 61 |
| Payments & pricing (10%) | 20 | 25 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 40 | 62 |
| Transparency & trust (7%) | 53 | 52 |

| Fact (where they differ) | Celeris-1 Decision | pplx-decider |
| --- | --- | --- |
| Vendor | Celeris (Marqo Inc) | Perplexity |
| Hosted endpoint | `https://inference.celeris.ai/celeris-1-decision/v1/systemone` | `https://api.perplexity.ai/v1/decisions` |
| Licence | Proprietary hosted model under Celeris terms of service | Apache-2.0 for the published weights. The hosted Decisions API is a proprietary service |
| Last release | 2026-10-08 | 2026-10-05 |
| Terms last updated | 2026-09-08 | couldn't be read |
| Privacy policy last updated | 2026-07-23 | couldn't be read |
| Customer content may train models | not found in the text | couldn't be read |
| Terms restrict automated access | not found in the text | couldn't be read |
| Terms restrict benchmarking | yes | couldn't be read |
| Terms or service can change without notice | not found in the text | couldn't be read |
| Arbitration or class-action waiver | not found in the text | couldn't be read |