Llama 3.1 405B Instruct vs GR00T N1.7 3B
At a Glance
| Compare |  GR00T N1.7 3BNVIDIA | |
|---|---|---|
| Pricing and Limits | ||
| Context windowMaximum documented tokens | 131K | Not reported |
| Model facts checked | Aug 28, 2026View model evidence → | Aug 29, 2026View model evidence → |
Available Benchmarks
Side-by-Side Facts
| Field | Llama-3.1-405B-Instruct | GR00T N1.7 3B |
|---|---|---|
| Developer | Meta | NVIDIA |
| Family | Llama 3 1 405b Instruct | Isaac GR00T |
| Model | Llama-3.1-405B-Instruct | GR00T N1.7 3B |
| Version | Llama-3.1-405B-Instruct | N1.7 |
| Lifecycle | active | active |
| Released | 2024-07-23 | 2026-07-07 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Text | Text, Image, Robot state |
| Output modalities | Text | Robot action |
| Context window | 131K | Unknown |
| Total parameters | 405.9B | 3B |
| Active parameters | Unknown | Unknown |
| License | llama3.1 | apache-2.0 |
| Open weights | Yes | Yes |
| API available | Yes | No |
| Self-hostable | Yes | Yes |
| Provider access | Together Ai (Standard) | Unknown |
| Capabilities | chat, generation, tools | cross-embodiment, dexterous-manipulation, whole-body-control, fine-tuning |
| Robotics model type | Unknown | Vision-language-action model |
| Action representation | Unknown | Predictive chunks of relative joint motions |
| Control architecture | Unknown | Vision-language backbone with action expert |
| Inference location | Unknown | On device |
| Native control rate (Hz) | Unknown | Unknown |
| Supported embodiments | Unknown | Unitree G1, AgiBot Genie-1, Fourier GR-1, bimanual manipulation platforms |
| Training data | Unknown | Mixture of real teleoperation, synthetic robot data, and internet-scale video described by NVIDIA. |
Llama 3.1 405B Instruct Capabilities
GR00T N1.7 3B Capabilities
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Primary Evidence
Sources and Freshness
Questions
Llama 3.1 405B Instruct vs GR00T N1.7 3B FAQs
Is Llama 3.1 405B Instruct or GR00T N1.7 3B better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Llama 3.1 405B Instruct and GR00T N1.7 3B, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Llama 3.1 405B Instruct or GR00T N1.7 3B?+
Neither model has a directly sourced input price in this comparison. Neither model has a directly sourced output price in this comparison.
Which has a larger context window, Llama 3.1 405B Instruct or GR00T N1.7 3B?+
Neither model has a larger sourced context window in this comparison. Llama 3.1 405B Instruct is 131K and GR00T N1.7 3B is —.
Which performs better in benchmarks, Llama 3.1 405B Instruct or GR00T N1.7 3B?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Llama 3.1 405B Instruct or GR00T N1.7 3B be self-hosted?+
Both models have the same recorded self-hosting status: supported. Llama 3.1 405B Instruct is open weight; GR00T N1.7 3B is open weight.
Can Llama 3.1 405B Instruct and GR00T N1.7 3B understand images?+
Llama 3.1 405B Instruct is not documented with image input; GR00T N1.7 3B is documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Llama 3.1 405B Instruct or GR00T N1.7 3B?+
Neither has a larger sourced maximum output. Llama 3.1 405B Instruct is — and GR00T N1.7 3B is —.
Do Llama 3.1 405B Instruct and GR00T N1.7 3B support reasoning and tool use?+
Llama 3.1 405B Instruct: tool calling. GR00T N1.7 3B: image input. Feature support does not establish relative quality.
Which is available from more inference providers, Llama 3.1 405B Instruct or GR00T N1.7 3B?+
Llama 3.1 405B Instruct has 1 sourced provider route; GR00T N1.7 3B has 0, so Llama 3.1 405B Instruct has broader tracked availability.
Which offers better value, Llama 3.1 405B Instruct or GR00T N1.7 3B?+
There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.