Antigravity Agent vs Nemotron 3 Super-120B-A12B
Antigravity Agent (2026) and Nemotron 3 Super-120B-A12B (2026) are frontier reasoning models from Google DeepMind and NVIDIA AI. Antigravity Agent ships a 1.05m-token context window, while Nemotron 3 Super-120B-A12B ships a 1.05m-token context window. On SWE-bench Verified, Antigravity Agent leads by 15.7 pts. This comparison covers specs, pricing, API access, capabilities, benchmarks, input and output token costs, and production fit for coding and agent workloads.
Antigravity Agent is safer overall; choose Nemotron 3 Super-120B-A12B when provider fit matters.
Decision scorecard
Local evidence first| Signal | Antigravity Agent | Nemotron 3 Super-120B-A12B |
|---|---|---|
| Best for | reasoning-heavy apps, multimodal apps, and tool-calling agents | long-context analysis and provider-routed production |
| Decision fit | Coding, RAG, and Agents | Coding, RAG, and Agents |
| Context window | 1.05m | 1.05m |
| Cheapest output | - | $0.45/1M tokens |
| Provider routes | 1 tracked | 6 tracked |
| Shared benchmarks | SWE-bench Verified leader | 1 shared |
Decision tradeoffs
- Antigravity Agent holds a shared-benchmark lead on SWE-bench Verified, ahead by 15.7 points.
- Antigravity Agent uniquely exposes Vision, Multimodal, and Reasoning in local model data.
- Local decision data tags Antigravity Agent for Coding, RAG, and Agents.
- Nemotron 3 Super-120B-A12B has broader tracked provider coverage for fallback and procurement flexibility.
- Nemotron 3 Super-120B-A12B uniquely exposes Structured outputs in local model data.
- Local decision data tags Nemotron 3 Super-120B-A12B for Coding, RAG, and Agents.
Monthly cost at traffic
Estimate token spend from the cheapest tracked input and output route or tier on this page.
Antigravity Agent
Unavailable
No complete token price in local provider data
Nemotron 3 Super-120B-A12B
$185
Cheapest tracked route/tier: OpenRouter
Cost delta unavailable until both models have sourced input and output token prices.
Switch friction
- No overlapping tracked provider route is sourced for Antigravity Agent and Nemotron 3 Super-120B-A12B; plan for SDK, billing, or endpoint changes.
- Check replacement coverage for Vision, Multimodal, and Reasoning before moving production traffic.
- Nemotron 3 Super-120B-A12B adds Structured outputs in local capability data.
- No overlapping tracked provider route is sourced for Nemotron 3 Super-120B-A12B and Antigravity Agent; plan for SDK, billing, or endpoint changes.
- Check replacement coverage for Structured outputs before moving production traffic.
- Antigravity Agent adds Vision, Multimodal, and Reasoning in local capability data.
Specs
| Specification | ||
|---|---|---|
| Released | 2026-05-19 | 2026-03-11 |
| Context window | 1.05m | 1.05m |
| Parameters | — | 120B |
| Architecture | - | Decoder Only |
| License | Proprietary | NVIDIA Open Model |
| Openness | Proprietary | Open weights |
| Commercial use | Commercial use: conditional | Commercial use: permitted |
| Knowledge cutoff | 2025-01 | - |
Pricing and availability
| Pricing attribute | Antigravity Agent | Nemotron 3 Super-120B-A12B |
|---|---|---|
| Input price | - | $0.09/1M tokens |
| Output price | - | $0.45/1M tokens |
| Providers |
Capabilities
| Capability | Antigravity Agent | Nemotron 3 Super-120B-A12B |
|---|---|---|
| Vision | Yes | No |
| Multimodal | Yes | No |
| Reasoning | Yes | No |
| Function calling | No | No |
| Tool use | Yes | No |
| Structured outputs | No | Yes |
| Code execution | Yes | No |
| IDE integration | No | No |
| Computer use | No | No |
| Parallel agents | No | No |
Benchmarks
| Benchmark | Antigravity Agent | Nemotron 3 Super-120B-A12B |
|---|---|---|
| SWE-bench Verified | 76.2 | 60.5 |
Deep dive
On shared benchmark coverage, SWE-bench Verified has Antigravity Agent at 76.2 and Nemotron 3 Super-120B-A12B at 60.5, with Antigravity Agent ahead by 15.7 points. The largest visible gap is 15.7 points on SWE-bench Verified, which matters most when that benchmark mirrors your workload. Treat isolated benchmark wins as directional, because provider routing, prompt style, and tool access can move real application results.
The capability footprint differs most on vision: Antigravity Agent, multimodal input: Antigravity Agent, reasoning mode: Antigravity Agent, tool use: Antigravity Agent, structured outputs: Nemotron 3 Super-120B-A12B, and code execution: Antigravity Agent. Both models share the core language-model surface, so the practical split is not just feature count. Use those differences to decide whether the page is about raw model quality, agentic coding support, multimodal ingestion, or predictable structured API behavior.
Pricing coverage is uneven: Antigravity Agent has no token price sourced yet and Nemotron 3 Super-120B-A12B has $0.09/1M input tokens. Provider availability is 1 tracked routes versus 6. Treat unknown pricing as an integration gap, then verify the route you will actually call before estimating production spend.
Choose Antigravity Agent when coding workflow support are central to the workload. Choose Nemotron 3 Super-120B-A12B when provider fit and broader provider choice are more important. For production, rerun your own prompts through the exact provider, region, and tool stack you plan to ship.
FAQ
Which has a larger context window, Antigravity Agent or Nemotron 3 Super-120B-A12B?
Antigravity Agent supports 1.05m tokens, while Nemotron 3 Super-120B-A12B supports 1.05m tokens. That gap matters most for long documents, large codebases, retrieval-heavy agents, and conversations where earlier context must remain visible.
Is Antigravity Agent or Nemotron 3 Super-120B-A12B open source?
Antigravity Agent is listed under Proprietary. Nemotron 3 Super-120B-A12B is listed under NVIDIA Open Model. License labels affect whether you can self-host, redistribute weights, or rely only on hosted APIs, so confirm the upstream license before deployment.
Which is better for vision, Antigravity Agent or Nemotron 3 Super-120B-A12B?
Antigravity Agent has the clearer documented vision signal in this comparison. If vision is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ. Use this as a quick comparison signal, then confirm the provider-specific limits before committing to production.
Which is better for multimodal input, Antigravity Agent or Nemotron 3 Super-120B-A12B?
Antigravity Agent has the clearer documented multimodal input signal in this comparison. If multimodal input is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Which is better for reasoning mode, Antigravity Agent or Nemotron 3 Super-120B-A12B?
Antigravity Agent has the clearer documented reasoning mode signal in this comparison. If reasoning mode is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Where can I run Antigravity Agent and Nemotron 3 Super-120B-A12B?
Antigravity Agent is available on Google AI Studio. Nemotron 3 Super-120B-A12B is available on Cloudflare Workers AI, DeepInfra, NVIDIA NIM, OpenRouter, and Fireworks AI. Provider coverage can affect latency, region availability, compliance posture, and fallback options.
Continue comparing
Last reviewed: 2026-06-15. Data sourced from public model cards and provider documentation.