Aquila 2 7B vs MiMo-V2.5-TTS-Series
Aquila 2 7B (2023) and MiMo-V2.5-TTS-Series (2026) are compact production models from Beijing Academy of Artificial Intelligence (BAAI) and Xiaomi. Aquila 2 7B ships a 2K-token context window, while MiMo-V2.5-TTS-Series ships a not-yet-sourced context window. This comparison covers specs, pricing, API access, capabilities, benchmarks, input and output token costs, and production fit for coding and agent workloads. It focuses on practical selection signals rather than broad model-family marketing.
MiMo-V2.5-TTS-Series is safer overall; choose Aquila 2 7B when provider fit matters.
Decision scorecard
Local evidence first| Signal | Aquila 2 7B | MiMo-V2.5-TTS-Series |
|---|---|---|
| Best for | general production evaluation | multimodal apps |
| Decision fit | General | Vision |
| Context window | 2K | — |
| Cheapest output | - | - |
| Provider routes | 0 tracked | 1 tracked |
| Shared benchmarks | 0 shared | 0 shared |
Decision tradeoffs
- Aquila 2 7B has the larger context window for long prompts, retrieval packs, or transcript analysis.
- MiMo-V2.5-TTS-Series has broader tracked provider coverage for fallback and route flexibility.
- MiMo-V2.5-TTS-Series uniquely exposes Multimodal in local model data.
- Local decision data tags MiMo-V2.5-TTS-Series for Vision.
Monthly cost at traffic
Estimate token spend from the cheapest tracked input and output route or tier on this page.
Aquila 2 7B
Unavailable
No complete token price in local provider data
MiMo-V2.5-TTS-Series
Unavailable
No complete token price in local provider data
Cost delta unavailable until both models have sourced input and output token prices.
Switch friction
- No overlapping tracked provider route is sourced for Aquila 2 7B and MiMo-V2.5-TTS-Series; plan for SDK, billing, or endpoint changes.
- MiMo-V2.5-TTS-Series adds Multimodal in local capability data.
- No overlapping tracked provider route is sourced for MiMo-V2.5-TTS-Series and Aquila 2 7B; plan for SDK, billing, or endpoint changes.
- Check replacement coverage for Multimodal before moving production traffic.
Specs
| Specification | ||
|---|---|---|
| Released | 2023-11-02 | 2026-04-23 |
| Context window | 2K | — |
| Parameters | 7B | — |
| Architecture | Decoder Only | - |
| License | Proprietary | Proprietary |
| Openness | Proprietary | Proprietary |
| Weights | Not released | Not released |
| Code | Unknown | Unknown |
| Commercial use | Restricted | Restricted |
| Knowledge cutoff | - | - |
Pricing and availability
| Pricing attribute | Aquila 2 7B | MiMo-V2.5-TTS-Series |
|---|---|---|
| Input price | - | - |
| Output price | - | - |
| Providers | - |
Pricing not yet sourced for either model.
Capabilities
| Capability | Aquila 2 7B | MiMo-V2.5-TTS-Series |
|---|---|---|
| Vision | No | No |
| Multimodal | No | Yes |
| Reasoning | No | No |
| JSON / Tool use | No | No |
| Structured outputs | No | No |
| Code execution | No | No |
| IDE integration | No | No |
| Computer use | No | No |
| Parallel agents | No | No |
Benchmarks
No shared benchmark scores are currently available for this pair.
Deep dive
The capability footprint differs most on multimodal input: MiMo-V2.5-TTS-Series. 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: Aquila 2 7B has no token price listed and MiMo-V2.5-TTS-Series has no token price listed. Provider availability is 0 listed routes versus 1. Treat unknown pricing as an integration gap, then verify the route you will actually call before estimating production spend.
Choose Aquila 2 7B when provider fit are central to the workload. Choose MiMo-V2.5-TTS-Series 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. 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 Aquila 2 7B or MiMo-V2.5-TTS-Series open source?
Aquila 2 7B is listed under Proprietary. MiMo-V2.5-TTS-Series 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.
Which is better for multimodal input, Aquila 2 7B or MiMo-V2.5-TTS-Series?
MiMo-V2.5-TTS-Series 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.
Where can I run Aquila 2 7B and MiMo-V2.5-TTS-Series?
MiMo-V2.5-TTS-Series is available on Xiaomi. Provider coverage can affect latency, region availability, compliance posture, and fallback options. Use this as a quick comparison signal, then confirm the provider-specific limits before committing to production.
When should I pick Aquila 2 7B over MiMo-V2.5-TTS-Series?
MiMo-V2.5-TTS-Series is safer overall; choose Aquila 2 7B when provider fit matters. If your workload also depends on provider fit, start with Aquila 2 7B; if it depends on provider fit, run the same evaluation with MiMo-V2.5-TTS-Series.
Continue comparing
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Last reviewed: 2026-10-29. Data sourced from public model cards and provider documentation.