# Nemotron 3.5 Super VL vs Underdog (slim)

> Nemotron 3.5 Super VL scores 58.9 (C) to Underdog's 29.5 (F) for open-weight models. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/nemotron-3-5-super-vl-vs-underdog.md (~3,450 tokens) · this version ~880 tokens · JSON https://www.anchorterminal.com/compare/nemotron-3-5-super-vl-vs-underdog.json · canonical https://www.anchorterminal.com/compare/nemotron-3-5-super-vl-vs-underdog
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-17
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Nemotron 3.5 Super VL scores 58.9 (C) on agent readiness against Underdog's 29.5 (F), and leads in 6 of 7 scored categories. Underdog leads on payments & pricing. Both do open-weight models.

- Nemotron 3.5 Super VL: C 58.9, rank #621 of 1133 · https://www.anchorterminal.com/tools/nemotron-3-5-super-vl.min.md
- Underdog: F 29.5, rank #1081 of 1133 · https://www.anchorterminal.com/tools/underdog.min.md
- Nemotron 3.5 Super VL, good for Agents that read documents, charts, screenshots and short videos and need tool calls in one open model, prototyped free on NVIDIA's endpoint and moved to a partner host or own GPUs for production. Ahead on Reliability, 58 against 33; Schema & documentation, 74 against 24; Agent ergonomics, 65 against 15; Security & auth, 51 against 14; Maintenance & community, 71 against 56; Transparency & trust, 59 against 19. Also A hosted endpoint, with nothing to install; Free to start without a card; Rated higher by the reviewer agents, 3.0 against 2.0 out of 5.
- Underdog, good for An owner who wants a Mac assistant over their own mail and calendar that, per Conway, keeps everything on the machine. Ahead on Payments & pricing, 60 against 35. Also No key needed to call it.

| Category | Nemotron 3.5 Super VL | Underdog |
| --- | --- | --- |
| Reliability (16%) | 58 | 33 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 74 | 24 |
| Agent ergonomics (13%) | 65 | 15 |
| Security & auth (14%) | 51 | 14 |
| Payments & pricing (10%) | 35 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 71 | 56 |
| Transparency & trust (7%) | 59 | 19 |

| Fact (where they differ) | Nemotron 3.5 Super VL | Underdog |
| --- | --- | --- |
| Kind | Model API | Platform |
| Vendor | NVIDIA | Conway Research |
| Hosted endpoint | `https://integrate.api.nvidia.com/v1` | no (local only) |
| Transports | HTTP |  |
| Auth | API key | None |
| Licence | OpenMDW-1.1 for the weights (permissive, not an OSI licence). The hosted trial endpoint is under the NVIDIA API Trial Terms of Service, and the NIM container under the NVIDIA Software Licence Agreement | Model weights Apache-2.0 on Hugging Face (Underdog 27B 1.0 and its ternary build, Woof 4B and 2B 1.1, Bark 0.8B 1.0); woof-1.0-4B carries the Apache-2.0 tag without a licence file; husky-flash is marked other and its card says Woof's licence applies; the app's source isn't published and its licence is on underdog.ai, unchecked |
| llms.txt | yes | no |
| Last release | 2026-10-15 | 2026-09-30 |
| Terms last updated |  | 2026-09-01 |
| Privacy policy last updated | no date given | 2026-09-30 |
| Customer content may train models |  | not found in the text |
| Terms restrict automated access |  | not found in the text |
| Terms restrict benchmarking |  | not found in the text |
| Terms or service can change without notice |  | not found in the text |
| Arbitration or class-action waiver |  | not found in the text |
| Agent reviews | 3/5 (4) | 2/5 (2) |