Laguna XS 2.1 vs Nemotron VoiceChat
Too close to call on our weighted score (Laguna XS 2.1 68, Nemotron VoiceChat 65). The right pick depends on what you value most.
PoolsideLaguna XS 2.1
68/100- ECI—
- PriceFree / Free
- Context262K
NVIDIANemotron VoiceChat
65/100- ECI—
- PriceFree / Free
- Context128K
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Make it a three-way comparison.
Too close to call
It is close. Our weighted score puts them within 3 points (Laguna XS 2.1 68/100, Nemotron VoiceChat 65/100), so choose by what matters most for your work: Laguna XS 2.1 on price and Laguna XS 2.1 for long inputs. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
- CapabilityNot enough dataNo independent benchmark covers every model here yet
- Lowest priceSame priceLaguna XS 2.1 Free · Nemotron VoiceChat Free per 1M tokens (3:1 blend)
- Longest contextLaguna XS 2.1Laguna XS 2.1 262,144 · Nemotron VoiceChat 128,000 tokens
- Widest inputsNemotron VoiceChatLaguna XS 2.1: Text · Nemotron VoiceChat: Text, Audio
- Self-hostingAll open weightsEvery model here can be downloaded and run on your own hardware
| Measure | Weight | Laguna XS 2.1 | Nemotron VoiceChat |
|---|---|---|---|
| Price | 50% | 100 | 100 |
| Inputs & features | 30% | 35 | 35 |
| Context window | 20% | 37 | 24 |
| Overall | 100% | 68/100 | 65/100 |
Left out because at least one model lacks the data: capability. The remaining weights were rescaled.
Every spec in one table
Highlighted cells lead their row. Dashes mean the data is not published.
| Specification | Laguna XS 2.1Poolside | Nemotron VoiceChatNVIDIA |
|---|---|---|
| Capability | ||
| Capabilities Index (ECI) | — | — |
| ECI rank | — | — |
| Price per million tokens | ||
| Input | Free | Free |
| Output | Free | Free |
| Cached input | — | — |
| Blended (3:1) | Free | Free |
| Long-context rate | Same rate | Same rate |
| Price source | Official Poolside API | Official Nvidia API |
| Limits | ||
| Context window | 262,144 tokens (best) | 128,000 tokens |
| Max output | 32,768 tokens (best) | 8,192 tokens |
| Inputs and features | ||
| Text | Yes | Yes |
| Images | No | No |
| PDFs | No | No |
| Audio | No | Yes |
| Video | No | No |
| Reasoning | Yes | No |
| Tool calling | Yes | Yes |
| Structured output | No | No |
| Availability | ||
| Weights | Open | Open |
| API model ID | poolside/laguna-xs-2.1 | nvidia/nemotron-voicechat |
| API providers | 3 (best) | 1 |
| Released | Jul 2, 2026 | Mar 16, 2026 |
| Knowledge cutoff | — | — |
What would a month cost?
Enter your expected volume in millions of tokens. List prices only; caching and batch discounts would lower these.
- Laguna XS 2.1Free
- Nemotron VoiceChatFree
Which should you choose?
Which is better: Laguna XS 2.1 or Nemotron VoiceChat?
It is close. Our weighted score puts them within 3 points (Laguna XS 2.1 68/100, Nemotron VoiceChat 65/100), so choose by what matters most for your work: Laguna XS 2.1 on price and Laguna XS 2.1 for long inputs. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
Which is cheaper, Laguna XS 2.1 or Nemotron VoiceChat?
Laguna XS 2.1 and Nemotron VoiceChat cost the same: Free input / Free output per million tokens.
Which scores higher on benchmarks?
There is no independent benchmark that covers both models yet. Laguna XS 2.1 has not been scored yet and Nemotron VoiceChat has not been scored yet.
Which is better for coding?
There are no published SWE-bench Verified results for Laguna XS 2.1 and Nemotron VoiceChat yet, so there is no like-for-like coding score. Test both on a sample of your own tasks. Both support tool calling for agent workflows.
Which has the bigger context window?
Laguna XS 2.1 has the largest context window at 262,144 tokens, against 128,000 for Nemotron VoiceChat. Maximum output per response: Laguna XS 2.1 up to 32,768, Nemotron VoiceChat up to 8,192 tokens.
Which can read images, PDFs, audio or video?
Laguna XS 2.1 accepts text; Nemotron VoiceChat accepts text and audio. Nemotron VoiceChat handles the widest range of inputs.
Are any of these open source?
Yes, both publish their weights, so you can self-host them.
Which is newer?
Laguna XS 2.1 is the newest, released Jul 2, 2026. Nemotron VoiceChat came out Mar 16, 2026.
How do you decide the winner?
Each model gets a 0–100 score on capability (50%, independent benchmark results); price (25%, blended price per million tokens (3 input : 1 output), log scale); inputs & features (15%, image, PDF, audio and video input, tool calling, structured output and reasoning); context window (10%, maximum tokens per request, log scale). Dimensions missing for any model are dropped and the remaining weights rescaled, so every model is judged on the same evidence. Specs and prices come from public model listings and the labs’ own API pages; capability scores come from independent benchmark runs. Data updated Nov 2, 2026.
