Compare

Nemotron-3-120b-A12b vs HappyHorse 1.0 T2V

Pricing per million tokens, context window, capabilities — pulled from each provider's public docs. All 2 are available via the same AIgateway OpenAI-compatible endpoint; flip the model string to switch.

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Nemotron-3-120b-A12b
nvidia/nemotron-3-120b-a12b
HappyHorse 1.0 T2V
alibaba/hh1-t2v
Provider
Nvidia
Alibaba
Family
HappyHorse
Modality
text
video
Context window
131,072 tok
Max output
4,096 tok
Released
2026-02-24
2026-04-27
License
Open-weight
Open-weight
Input price
$0.500 /1M
Output price
$1.20 /1M
Per output second
$0.280 /sec
Tools
yes
Streaming
yes
Vision
JSON mode
yes
Reasoning
yes
Prompt caching
Batch API
Try it
Open in playground →
Open in playground →
Nemotron-3-120b-A12b
nvidia/nemotron-3-120b-a12b
Full spec →

NVIDIA Nemotron 3 Super is a hybrid MoE model with leading accuracy for multi-agent applications and specialized agentic AI systems.

Strengths
  • General-purpose chat
  • Long context
  • Tool use
Use cases
ChatbotsContent generationAgentic workflows
HappyHorse 1.0 T2V
alibaba/hh1-t2v
Full spec →

Alibaba's HappyHorse 1.0 text-to-video model. Generates videos from a text prompt with configurable resolution, aspect ratio, and duration (3-15s).

Strengths
  • Text-to-video generation
Use cases
PromosDemosStoryboards

Compare with another

GPT-5.5 Pro vs Nemotron-3-120b-A12b
openai/gpt-5.5-pro · nvidia/nemotron-3-120b-a12b
GPT-5.5 Pro vs HappyHorse 1.0 T2V
openai/gpt-5.5-pro · alibaba/hh1-t2v
GPT-5.5 vs Nemotron-3-120b-A12b
openai/gpt-5.5 · nvidia/nemotron-3-120b-a12b
GPT-5.5 vs HappyHorse 1.0 T2V
openai/gpt-5.5 · alibaba/hh1-t2v
Claude Opus 4.7 vs Nemotron-3-120b-A12b
anthropic/claude-opus-4.7 · nvidia/nemotron-3-120b-a12b
Claude Opus 4.7 vs HappyHorse 1.0 T2V
anthropic/claude-opus-4.7 · alibaba/hh1-t2v
Claude Sonnet 4.6 vs Nemotron-3-120b-A12b
anthropic/claude-sonnet-4.6 · nvidia/nemotron-3-120b-a12b
Claude Sonnet 4.6 vs HappyHorse 1.0 T2V
anthropic/claude-sonnet-4.6 · alibaba/hh1-t2v
Grok 4 vs Nemotron-3-120b-A12b
xai/grok-4 · nvidia/nemotron-3-120b-a12b
SWITCH BETWEEN THEM

One key, all 2, one line different.

from openai import OpenAI

client = OpenAI(
    base_url="https://api.aigateway.sh/v1",
    api_key="sk-aig-...",
)

# Nemotron-3-120b-A12b
client.chat.completions.create(
    model="nvidia/nemotron-3-120b-a12b",
    messages=[{"role":"user","content":"hello"}],
)

# HappyHorse 1.0 T2V
client.chat.completions.create(
    model="alibaba/hh1-t2v",
    messages=[{"role":"user","content":"hello"}],
)
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