ERNIE X1 Turbo vs Qwen3.5-9B
ERNIE X1 Turbo (2025) and Qwen3.5-9B (2026) are frontier reasoning models from Baidu AI and Alibaba. ERNIE X1 Turbo ships a 32K-token context window, while Qwen3.5-9B ships a 262K-token context window. On pricing, Qwen3.5-9B costs $0.1/1M input tokens versus $0.15/1M for the alternative. This comparison covers specs, pricing, capabilities, benchmarks, provider availability, and production fit. It focuses on practical selection signals rather than broad model-family marketing.
Qwen3.5-9B is ~50% cheaper at $0.1/1M; pay for ERNIE X1 Turbo only for reasoning depth.
Decision scorecard
Local evidence first| Signal | ERNIE X1 Turbo | Qwen3.5-9B |
|---|---|---|
| Decision fit | Agents, Vision, and JSON / Tool use | RAG, Agents, and Long context |
| Context window | 32K | 262K |
| Cheapest output | $0.59/1M tokens | $0.15/1M tokens |
| Provider routes | 1 tracked | 3 tracked |
| Shared benchmarks | 0 rows | 0 rows |
Decision tradeoffs
- ERNIE X1 Turbo uniquely exposes Reasoning in local model data.
- Local decision data tags ERNIE X1 Turbo for Agents, Vision, and JSON / Tool use.
- Qwen3.5-9B has the larger context window for long prompts, retrieval packs, or transcript analysis.
- Qwen3.5-9B has the lower cheapest tracked output price at $0.15/1M tokens.
- Qwen3.5-9B has broader tracked provider coverage for fallback and procurement flexibility.
- Qwen3.5-9B uniquely exposes Structured outputs in local model data.
- Local decision data tags Qwen3.5-9B for RAG, Agents, and Long context.
Monthly cost at traffic
Estimate token spend from the cheapest tracked input and output prices on this page.
ERNIE X1 Turbo
$268
Cheapest tracked route: Baidu Qianfan
Qwen3.5-9B
$118
Cheapest tracked route: Together AI
Estimated monthly gap: $150. Batch, cache, and negotiated pricing are excluded from this local estimate.
Switch friction
- No overlapping tracked provider route is sourced for ERNIE X1 Turbo and Qwen3.5-9B; plan for SDK, billing, or endpoint changes.
- Qwen3.5-9B is $0.44/1M tokens lower on cheapest tracked output pricing before cache, batch, or negotiated discounts.
- Check replacement coverage for Reasoning before moving production traffic.
- Qwen3.5-9B adds Structured outputs in local capability data.
- No overlapping tracked provider route is sourced for Qwen3.5-9B and ERNIE X1 Turbo; plan for SDK, billing, or endpoint changes.
- ERNIE X1 Turbo is $0.44/1M tokens higher on cheapest tracked output pricing, so quality gains need to justify the spend.
- Check replacement coverage for Structured outputs before moving production traffic.
- ERNIE X1 Turbo adds Reasoning in local capability data.
Specs
| Specification | ||
|---|---|---|
| Released | 2025-04-24 | 2026-03-02 |
| Context window | 32K | 262K |
| Parameters | — | 9B |
| Architecture | - | decoder only |
| License | Proprietary | Apache 2.0 |
| Knowledge cutoff | - | - |
Pricing and availability
| Pricing attribute | ERNIE X1 Turbo | Qwen3.5-9B |
|---|---|---|
| Input price | $0.15/1M tokens | $0.1/1M tokens |
| Output price | $0.59/1M tokens | $0.15/1M tokens |
| Providers |
Capabilities
| Capability | ERNIE X1 Turbo | Qwen3.5-9B |
|---|---|---|
| Vision | Yes | Yes |
| Multimodal | Yes | Yes |
| Reasoning | Yes | No |
| Function calling | Yes | Yes |
| Tool use | Yes | Yes |
| Structured outputs | No | Yes |
| Code execution | No | No |
Benchmarks
No shared benchmark rows are currently sourced for this pair.
Deep dive
The capability footprint differs most on reasoning mode: ERNIE X1 Turbo and structured outputs: Qwen3.5-9B. Both models share vision, multimodal input, function calling, and tool use, 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.
For cost, ERNIE X1 Turbo lists $0.15/1M input and $0.59/1M output tokens, while Qwen3.5-9B lists $0.1/1M input and $0.15/1M output tokens on the cheapest tracked provider. A 70/30 input-output blend puts Qwen3.5-9B lower by about $0.17 per million blended tokens. Availability is 1 providers versus 3, so concentration risk also matters.
Choose ERNIE X1 Turbo when reasoning depth are central to the workload. Choose Qwen3.5-9B when long-context analysis, larger context windows, and lower input-token cost 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.
FAQ
Which has a larger context window, ERNIE X1 Turbo or Qwen3.5-9B?
Qwen3.5-9B supports 262K tokens, while ERNIE X1 Turbo supports 32K tokens. That gap matters most for long documents, large codebases, retrieval-heavy agents, and conversations where earlier context must remain visible.
Which is cheaper, ERNIE X1 Turbo or Qwen3.5-9B?
Qwen3.5-9B is cheaper on tracked token pricing. ERNIE X1 Turbo costs $0.15/1M input and $0.59/1M output tokens. Qwen3.5-9B costs $0.1/1M input and $0.15/1M output tokens. Provider discounts or batch pricing can still change the final bill.
Is ERNIE X1 Turbo or Qwen3.5-9B open source?
ERNIE X1 Turbo is listed under Proprietary. Qwen3.5-9B is listed under Apache 2.0. 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, ERNIE X1 Turbo or Qwen3.5-9B?
Both ERNIE X1 Turbo and Qwen3.5-9B expose vision. The better choice depends on benchmark fit, context budget, pricing, and whether your provider route exposes the same capability surface. Use this as a quick comparison signal, then confirm the provider-specific limits before committing to production.
Which is better for multimodal input, ERNIE X1 Turbo or Qwen3.5-9B?
Both ERNIE X1 Turbo and Qwen3.5-9B expose multimodal input. The better choice depends on benchmark fit, context budget, pricing, and whether your provider route exposes the same capability surface. Use this as a quick comparison signal, then confirm the provider-specific limits before committing to production.
Where can I run ERNIE X1 Turbo and Qwen3.5-9B?
ERNIE X1 Turbo is available on Baidu Qianfan. Qwen3.5-9B is available on Together AI, OpenRouter, and Alibaba Cloud PAI-EAS. Provider coverage can affect latency, region availability, compliance posture, and fallback options.
Continue comparing
Last reviewed: 2026-05-14. Data sourced from public model cards and provider documentation.