Falcon 180B vs Hunyuan Hy3 Preview
Falcon 180B (2023) and Hunyuan Hy3 Preview (2026) are frontier reasoning models from Technology Innovation Institute (TII) and Tencent AI Lab. Falcon 180B ships a not-yet-sourced context window, while Hunyuan Hy3 Preview ships a 262k-token context window. On Google-Proof Q&A, Hunyuan Hy3 Preview leads by 28.3 pts. This comparison covers specs, pricing, API access, capabilities, benchmarks, input and output token costs, and production fit for coding and agent workloads.
Hunyuan Hy3 Preview is safer overall; choose Falcon 180B when provider fit matters.
Decision scorecard
Local evidence first| Signal | Falcon 180B | Hunyuan Hy3 Preview |
|---|---|---|
| Best for | provider-routed production | reasoning-heavy apps, tool-calling agents, and provider-routed production |
| Decision fit | Classification | Coding, RAG, and Agents |
| Context window | — | 262k |
| Cheapest output | - | $0.26/1M tokens |
| Provider routes | 2 tracked | 2 tracked |
| Shared benchmarks | 1 rows | Google-Proof Q&A leader |
Decision tradeoffs
- Local decision data tags Falcon 180B for Classification.
- Hunyuan Hy3 Preview holds a shared-benchmark lead on Google-Proof Q&A, ahead by 28.3 points.
- Hunyuan Hy3 Preview has the larger context window for long prompts, retrieval packs, or transcript analysis.
- Hunyuan Hy3 Preview uniquely exposes Reasoning, Function calling, and Tool use in local model data.
- Local decision data tags Hunyuan Hy3 Preview 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.
Falcon 180B
Unavailable
No complete token price in local provider data
Hunyuan Hy3 Preview
$118
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 Falcon 180B and Hunyuan Hy3 Preview; plan for SDK, billing, or endpoint changes.
- Hunyuan Hy3 Preview adds Reasoning, Function calling, and Tool use in local capability data.
- No overlapping tracked provider route is sourced for Hunyuan Hy3 Preview and Falcon 180B; plan for SDK, billing, or endpoint changes.
- Check replacement coverage for Reasoning, Function calling, and Tool use before moving production traffic.
Specs
| Specification | ||
|---|---|---|
| Released | 2023-11-28 | 2026-04-22 |
| Context window | — | 262k |
| Parameters | 180B | 295B |
| Architecture | decoder only | dense moe hybrid |
| License | Apache 2.0(OSI) | Tencent Hunyuan Community License |
| Openness | Open source | Open weights |
| Commercial use | Commercial use allowed | Commercial use with conditions |
| Knowledge cutoff | - | - |
Pricing and availability
| Pricing attribute | Falcon 180B | Hunyuan Hy3 Preview |
|---|---|---|
| Input price | - | $0.07/1M tokens |
| Output price | - | $0.26/1M tokens |
| Providers |
Capabilities
| Capability | Falcon 180B | Hunyuan Hy3 Preview |
|---|---|---|
| Vision | No | No |
| Multimodal | No | No |
| Reasoning | No | Yes |
| Function calling | No | Yes |
| Tool use | No | Yes |
| Structured outputs | No | No |
| Code execution | No | No |
| IDE integration | No | No |
| Computer use | No | No |
| Parallel agents | No | No |
Benchmarks
| Benchmark | Falcon 180B | Hunyuan Hy3 Preview |
|---|---|---|
| Google-Proof Q&A | 58.9 | 87.2 |
Deep dive
On shared benchmark coverage, Google-Proof Q&A has Falcon 180B at 58.9 and Hunyuan Hy3 Preview at 87.2, with Hunyuan Hy3 Preview ahead by 28.3 points. The largest visible gap is 28.3 points on Google-Proof Q&A, 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 reasoning mode: Hunyuan Hy3 Preview, function calling: Hunyuan Hy3 Preview, and tool use: Hunyuan Hy3 Preview. 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: Falcon 180B has no token price sourced yet and Hunyuan Hy3 Preview has $0.07/1M input tokens. Provider availability is 2 tracked routes versus 2. Treat unknown pricing as an integration gap, then verify the route you will actually call before estimating production spend.
Choose Falcon 180B when provider fit are central to the workload. Choose Hunyuan Hy3 Preview when reasoning depth are more important. For production, rerun your own prompts through the exact provider, region, and tool stack you plan to ship.
FAQ
Is Falcon 180B or Hunyuan Hy3 Preview open source?
Falcon 180B is listed under Apache 2.0. Hunyuan Hy3 Preview is listed under Tencent Hunyuan Community License. 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 reasoning mode, Falcon 180B or Hunyuan Hy3 Preview?
Hunyuan Hy3 Preview 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.
Which is better for function calling, Falcon 180B or Hunyuan Hy3 Preview?
Hunyuan Hy3 Preview has the clearer documented function calling signal in this comparison. If function calling is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Which is better for tool use, Falcon 180B or Hunyuan Hy3 Preview?
Hunyuan Hy3 Preview has the clearer documented tool use signal in this comparison. If tool use is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Where can I run Falcon 180B and Hunyuan Hy3 Preview?
Falcon 180B is available on Alibaba Cloud PAI-EAS and Scale AI GenAI Platform. Hunyuan Hy3 Preview is available on OpenRouter and Tencent Cloud TI Platform. Provider coverage can affect latency, region availability, compliance posture, and fallback options.
When should I pick Falcon 180B over Hunyuan Hy3 Preview?
Hunyuan Hy3 Preview is safer overall; choose Falcon 180B when provider fit matters. If your workload also depends on provider fit, start with Falcon 180B; if it depends on reasoning depth, run the same evaluation with Hunyuan Hy3 Preview.
Continue comparing
Last reviewed: 2026-06-07. Data sourced from public model cards and provider documentation.