AI Models · Open-Source vs Paid

Hy3 Open vs AMNova Lite 1.0 Paid

Hy3 vs Nova Lite 1.0 compared — price per token, context window, multimodality, openness and which to choose. Can the open-source model replace the paid one? Full 2026 breakdown.

Prices & specs refreshed from live data · olud.ai

Open-model prices = cheapest provider via OpenRouter; official maker rates may be higher.

Hy3OpenTencent
$0.08 /M input
$0.33 /M outputNo per-token fees if you self-host
TypeOpen-weight
Context window262K tokens
MultimodalNo
Self-hostYes
AMNova Lite 1.0PaidAmazon
$0.06 /M input
$0.24 /M outputManaged API (no infra to run)
TypeProprietary
Context window300K tokens
MultimodalYes
Self-hostNo
Choose Hy3 if you want to self-host, keep your data private and skip per-token fees — it's open-weight and runs on your own hardware. Choose Nova Lite 1.0 if you want frontier capability through a managed API with zero infrastructure to run.

Hy3 vs Nova Lite 1.0 specs

SpecHy3Nova Lite 1.0Winner
MakerTencentAmazon
TypeOpen-weightProprietaryHy3
Context window262K tokens300K tokensAMNova Lite 1.0
Input price$0.08/M · free self-host$0.06/MAMNova Lite 1.0
Output price$0.33/M · free self-host$0.24/MAMNova Lite 1.0
Vision / multimodalNoYesAMNova Lite 1.0
Tool / function callingYesYes= Tie
Self-hostableYesNo (API only)Hy3
LicenseOpen weightsProprietaryHy3

Price gap & when to choose each

Choose Hy3 if…
  • You want to self-host or run on your cloud
  • You prioritize data privacy & control
  • You are building open or reproducible AI
AMChoose Nova Lite 1.0 if…
  • You want frontier performance through a managed API
  • You need the longer 300K context window
  • You want the lower output price
  • You value reliability & ecosystem
  • You don't want to manage infrastructure

Feature comparison

CapabilityHy3Nova Lite 1.0
Open weights (downloadable)
Self-hostable
Runs fully offline
Vision / multimodal
Tool / function calling
1M+ context window

Benchmarks: Hy3 vs Nova Lite 1.0

Independent benchmark scores measured by Artificial Analysis. Higher is better (except latency).

Hy3
Nova Lite 1.0
Intelligence index
25.8
Coding index
58.8
GPQA
89.7%
Humanity's Last Exam
33.5%
Long Context Reasoning
79%
SciCode
48.6%
τ-Bench Banking
22.9%
Terminal-Bench
64.4%
Speed
86 tok/s
Latency
1.72s
Intelligence per $
107.1

Benchmark data by Artificial Analysis.

How Hy3 and Nova Lite 1.0 score

🏆 Best value & openness: Hy3 (4.5 vs 3.3 / 5)
CriterionHy3Nova Lite 1.0
Cost-efficiency5.05.0
Context window4.04.0
Openness5.01.5
Self-hosting5.01.0
Multimodality3.55.0

Scores come from live data — output price (cost), context length, open vs closed weights (openness & self-hosting) and vision/tool support (multimodality). Raw task quality isn't scored here; it depends on your benchmark — see the verdict.

What each model is

Hy3 Open

Tencent · Open-weight

Hy3 is a 295B-parameter Mixture-of-Experts model from Tencent (21B active, 192 experts with top-8 routing) built for reasoning, agentic workflows, and real-world production use. It supports a configurable reasoning effort:...

Nova Lite 1.0 Paid

Amazon · Proprietary

Amazon Nova Lite 1.0 is a very low-cost multimodal model from Amazon that focused on fast processing of image, video, and text inputs to generate text output. Amazon Nova Lite...

Other models in these families

These variants are tracked but not compared here — one page per family keeps the comparison readable.

Other variants tracked
Hy3 previewHy4 previewHunyuan A13B InstructHy-MT2-30B-A3BHy-MT2-7BHy-MT2-1.8B

Frequently asked questions

Is Hy3 as good as Nova Lite 1.0?

Hy3 is open-weight and competitive on many tasks, but Nova Lite 1.0 may still lead on the hardest reasoning and agentic work. The gap keeps narrowing — benchmark both on your actual use case before deciding.

Can I run Hy3 locally?

Yes. Hy3 has open weights, so you can self-host it on your own GPUs or run it via a low-cost API. Nova Lite 1.0 is API-only and cannot be self-hosted.

Hy3 vs Nova Lite 1.0 — which should I pick in 2026?

Choose Hy3 if you want to self-host, keep your data private and skip per-token fees — it's open-weight and runs on your own hardware. Choose Nova Lite 1.0 if you want frontier capability through a managed API with zero infrastructure to run.

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