Nemotron VoiceChat vs Nova 2 Pro vs Laguna M.1
Nova 2 Pro comes out ahead, 86 to 68 and 65 on our weighted score.
NVIDIANemotron VoiceChat
65/100- ECI—
- PriceFree / Free
- Context128K
- Our pick
AmazonNova 2 Pro
86/100- ECI—
- PriceFree / Free
- Context1M
PoolsideLaguna M.1
68/100- ECI—
- PriceFree / Free
- Context262K
Nova 2 Pro is our pick
Nova 2 Pro is the better all-round choice, scoring 86/100 against Laguna M.1 (68) and Nemotron VoiceChat (65). It leads on inputs & features and context window. 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 priceNemotron VoiceChat Free · Nova 2 Pro Free · Laguna M.1 Free per 1M tokens (3:1 blend)
- Longest contextNova 2 ProNova 2 Pro 1,000,000 · Laguna M.1 262,144 · Nemotron VoiceChat 128,000 tokens
- Widest inputsNova 2 ProNemotron VoiceChat: Text, Audio · Nova 2 Pro: Text, Images, PDFs, Video · Laguna M.1: Text
- Self-hostingNemotron VoiceChat and Laguna M.1Publishes downloadable weights
| Measure | Weight | Nemotron VoiceChat | Nova 2 Pro | Laguna M.1 |
|---|---|---|---|---|
| Price | 50% | 100 | 100 | 100 |
| Inputs & features | 30% | 35 | 80 | 35 |
| Context window | 20% | 24 | 60 | 37 |
| Overall | 100% | 65/100 | 86/100 | 68/100 |
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 | Nemotron VoiceChatNVIDIA | Nova 2 ProAmazon | Laguna M.1Poolside |
|---|---|---|---|
| Capability | |||
| Capabilities Index (ECI) | — | — | — |
| ECI rank | — | — | — |
| Price per million tokens | |||
| Input | Free | Free | Free |
| Output | Free | Free | Free |
| Cached input | — | — | — |
| Blended (3:1) | Free | Free | Free |
| Long-context rate | Same rate | Same rate | Same rate |
| Price source | Official Nvidia API | Official Nova API | Official Poolside API |
| Limits | |||
| Context window | 128,000 tokens | 1,000,000 tokens (best) | 262,144 tokens |
| Max output | 8,192 tokens | 64,000 tokens (best) | 32,768 tokens |
| Inputs and features | |||
| Text | Yes | Yes | Yes |
| Images | No | Yes | No |
| PDFs | No | Yes | No |
| Audio | Yes | No | No |
| Video | No | Yes | No |
| Reasoning | No | Yes | Yes |
| Tool calling | Yes | Yes | Yes |
| Structured output | No | No | No |
| Availability | |||
| Weights | Open | Proprietary | Open |
| API model ID | nvidia/nemotron-voicechat | nova-2-pro-v1 | poolside/laguna-m.1 |
| API providers | 1 | 1 | 2 (best) |
| Released | Mar 16, 2026 | Dec 3, 2025 | Apr 28, 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.
- Nemotron VoiceChatFree
- Nova 2 ProFree
- Laguna M.1Free
Which should you choose?
Which is better: Nemotron VoiceChat, Nova 2 Pro or Laguna M.1?
Nova 2 Pro is the better all-round choice, scoring 86/100 against Laguna M.1 (68) and Nemotron VoiceChat (65). It leads on inputs & features and context window. 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, Nemotron VoiceChat, Nova 2 Pro or Laguna M.1?
Nemotron VoiceChat, Nova 2 Pro and Laguna M.1 cost the same: Free input / Free output per million tokens.
Which scores higher on benchmarks?
There is no independent benchmark that covers all three models yet. Nemotron VoiceChat has not been scored yet, Nova 2 Pro has not been scored yet and Laguna M.1 has not been scored yet.
Which is better for coding?
There are no published SWE-bench Verified results for Nemotron VoiceChat, Nova 2 Pro and Laguna M.1 yet, so there is no like-for-like coding score. Test both on a sample of your own tasks. All three support tool calling for agent workflows.
Which has the bigger context window?
Nova 2 Pro has the largest context window at 1,000,000 tokens, against 262,144 for Laguna M.1 and 128,000 for Nemotron VoiceChat. Maximum output per response: Nemotron VoiceChat up to 8,192, Nova 2 Pro up to 64,000, Laguna M.1 up to 32,768 tokens.
Which can read images, PDFs, audio or video?
Nemotron VoiceChat accepts text and audio; Nova 2 Pro accepts text, images, PDFs and video; Laguna M.1 accepts text. Nova 2 Pro handles the widest range of inputs.
Are any of these open source?
Nemotron VoiceChat and Laguna M.1 publishes its weights and can be self-hosted; Nova 2 Pro is proprietary.
Which is newer?
Laguna M.1 is the newest, released Apr 28, 2026. Nemotron VoiceChat came out Mar 16, 2026; Nova 2 Pro came out Dec 3, 2025.
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 Oct 4, 2026.
