Falcon 180B vs Mistral Magistral Small 2509
Falcon 180B (2023) and Mistral Magistral Small 2509 (2025) are general-purpose language models from Technology Innovation Institute (TII) and MistralAI. Falcon 180B ships a not-yet-sourced context window, while Mistral Magistral Small 2509 ships a not-yet-sourced context window. This comparison covers specs, pricing, capabilities, benchmarks, provider availability, and production fit. It focuses on practical selection signals rather than broad model-family marketing.
Mistral Magistral Small 2509 is safer overall; choose Falcon 180B when provider fit matters.
Decision scorecard
Local evidence first| Signal | Falcon 180B | Mistral Magistral Small 2509 |
|---|---|---|
| Decision fit | Coding and Classification | General |
| Context window | — | — |
| Cheapest output | - | $1.5/1M tokens |
| Provider routes | 2 tracked | 1 tracked |
| Shared benchmarks | 0 rows | 0 rows |
Decision tradeoffs
- Falcon 180B has broader tracked provider coverage for fallback and procurement flexibility.
- Local decision data tags Falcon 180B for Coding and Classification.
- Use Mistral Magistral Small 2509 when your own prompt tests beat the comparison signals; the local data does not show a decisive standalone advantage yet.
Monthly cost at traffic
Estimate token spend from the cheapest tracked input and output prices on this page.
Falcon 180B
Unavailable
No complete token price in local provider data
Mistral Magistral Small 2509
$775
Cheapest tracked route: AWS Bedrock
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 Mistral Magistral Small 2509; plan for SDK, billing, or endpoint changes.
- No overlapping tracked provider route is sourced for Mistral Magistral Small 2509 and Falcon 180B; plan for SDK, billing, or endpoint changes.
Specs
| Specification | ||
|---|---|---|
| Released | 2023-11-28 | 2025-09-01 |
| Context window | — | — |
| Parameters | 180B | — |
| Architecture | decoder only | - |
| License | Apache 2.0 | Proprietary |
| Knowledge cutoff | - | - |
Pricing and availability
| Pricing attribute | Falcon 180B | Mistral Magistral Small 2509 |
|---|---|---|
| Input price | - | $0.5/1M tokens |
| Output price | - | $1.5/1M tokens |
| Providers |
Capabilities
| Capability | Falcon 180B | Mistral Magistral Small 2509 |
|---|---|---|
| Vision | No | No |
| Multimodal | No | No |
| Reasoning | No | No |
| Function calling | No | No |
| Tool use | No | No |
| Structured outputs | No | No |
| Code execution | No | No |
Benchmarks
No shared benchmark rows are currently sourced for this pair.
Deep dive
The capability footprint is close: both models cover the core production surface. That makes context budget, benchmark fit, and provider maturity more important than a simple checklist. If your application depends on one integration detail, verify it against the provider route you plan to use, not just the base model listing.
Pricing coverage is uneven: Falcon 180B has no token price sourced yet and Mistral Magistral Small 2509 has $0.5/1M input tokens. Provider availability is 2 tracked routes versus 1. 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 and broader provider choice are central to the workload. Choose Mistral Magistral Small 2509 when provider fit are more important. For production, rerun your own prompts through the exact provider, region, and tool stack you plan to ship. This keeps the decision grounded in measurable tradeoffs instead of brand-level assumptions. It also helps separate model capability from provider packaging, which can change cost and latency. For teams standardizing a stack, that distinction is often the difference between a benchmark win and a reliable deployment.
FAQ
Is Falcon 180B or Mistral Magistral Small 2509 open source?
Falcon 180B is listed under Apache 2.0. Mistral Magistral Small 2509 is listed under Proprietary. License labels affect whether you can self-host, redistribute weights, or rely only on hosted APIs, so confirm the upstream license before deployment.
Where can I run Falcon 180B and Mistral Magistral Small 2509?
Falcon 180B is available on Alibaba Cloud PAI-EAS and Scale AI GenAI Platform. Mistral Magistral Small 2509 is available on AWS Bedrock. Provider coverage can affect latency, region availability, compliance posture, and fallback options.
When should I pick Falcon 180B over Mistral Magistral Small 2509?
Mistral Magistral Small 2509 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 provider fit, run the same evaluation with Mistral Magistral Small 2509.
What is the main difference between Falcon 180B and Mistral Magistral Small 2509?
Falcon 180B and Mistral Magistral Small 2509 differ most on context, provider coverage, capabilities, or pricing depending on the data currently sourced. Use the specs table first, then validate the model behavior with your own prompts.
Continue comparing
Last reviewed: 2026-05-19. Data sourced from public model cards and provider documentation.