Neither wins outright: NVIDIA: Nemotron 3.5 Content Safety is the pick when cost matters at scale, Qwen: Qwen3 VL 235B A22B Thinking when you need tool / function calling.
| Spec | NVIDIA: Nemotron 3.5 Content Safety | Qwen: Qwen3 VL 235B A22B Thinking |
|---|---|---|
| Provider | Nvidia | Qwen |
| Input price (per 1M tokens) | $0.20 | $0.40 |
| Output price (per 1M tokens) | $0.20 | $4.00 |
| Blended price (3:1 input/output) | $0.20 | $1.30 |
| Cheaper than … of all models we track | 69% | 34% |
| Context window | 131K tokens (~197 pages) | 131K tokens (~197 pages) |
| Larger context than … of all models | 22% | 22% |
| Max output per response | 118K tokens (~88,500 words) | 33K tokens (~24,600 words) |
| Input types | text, image | text, image |
| Output types | text | text |
| Free variant | Yes | No |
| Listed since | 2026-06-04 | 2025-09-23 |
Monthly cost at list price for five common workloads. Token counts per unit are stated so you can scale them to your own traffic. A workload that does not fit a model's context window is marked rather than priced.
| Workload (per month) | NVIDIA: Nemotron 3.5 Content Safety | Qwen: Qwen3 VL 235B A22B Thinking | Difference |
|---|---|---|---|
| Customer-support chatbot 50,000 conversations — each a 6-turn conversation (1,500 in / 400 out tokens) | $19.00 | $110 | NVIDIA: Nemotron 3.5 Content Safety saves $91.00 |
| RAG search over documents 20,000 questions — each a question answered from ~8 retrieved passages (6,000 in / 500 out tokens) | $26.00 | $88.00 | NVIDIA: Nemotron 3.5 Content Safety saves $62.00 |
| Coding / tool-using agent 2,000 tasks — each a multi-step task with tool calls and file context (60,000 in / 6,000 out tokens) | $26.40 | $96.00 | NVIDIA: Nemotron 3.5 Content Safety saves $69.60 |
| Batch summarisation 10,000 documents — each a 6,000-word report summarised to a page (8,000 in / 600 out tokens) | $17.20 | $56.00 | NVIDIA: Nemotron 3.5 Content Safety saves $38.80 |
| Long-document analysis 500 documents — each a 150-page contract or codebase read in one pass (100,000 in / 2,000 out tokens) | $10.20 | $24.00 | NVIDIA: Nemotron 3.5 Content Safety saves $13.80 |
| Capability | NVIDIA: Nemotron 3.5 Content Safety | Qwen: Qwen3 VL 235B A22B Thinking | What it lets you do |
|---|---|---|---|
| Tool / function calling | — | ✓ Yes | call your APIs and run agent loops |
| Structured output (JSON schema) | — | ✓ Yes | return JSON that validates against your schema |
| Reasoning / thinking mode | ✓ Yes | ✓ Yes | spend extra tokens thinking before answering hard problems |
| Image input | ✓ Yes | ✓ Yes | read screenshots, charts and scanned pages |
| Audio input | — | — | take speech or audio directly |
| File / PDF input | — | — | accept documents without your own parsing step |
| Image output | — | — | generate images, not just text |
| Built-in web search | — | — | answer from live web results |
| Seed (reproducible sampling) | ✓ Yes | ✓ Yes | repeat a generation for tests and evals |
| Log-probabilities | — | ✓ Yes | read token confidence for classification and scoring |
From each model's published parameters and input/output types. “—” means not advertised, not proven absent.
| Date | Model | Input / 1M | Output / 1M |
|---|---|---|---|
| 2026-08-07 | Qwen: Qwen3 VL 235B A22B Thinking | $0.40 | $4.00 |
| 2026-08-06 | Qwen: Qwen3 VL 235B A22B Thinking | $0.98 | $3.95 |
| 2026-03-31 | Qwen: Qwen3 VL 235B A22B Thinking | $0.26 | $2.60 |
Neither wins outright: NVIDIA: Nemotron 3.5 Content Safety is the pick when cost matters at scale, Qwen: Qwen3 VL 235B A22B Thinking when you need tool / function calling. In short: NVIDIA: Nemotron 3.5 Content Safety when cost matters at scale, you generate long outputs in one go, you want to prototype at zero cost, you want the newer model; Qwen: Qwen3 VL 235B A22B Thinking when you need tool / function calling, you need structured output (JSON schema), you need log-probabilities.
NVIDIA: Nemotron 3.5 Content Safety is cheaper: $0.20 vs $1.30 per 1M tokens at a typical 3:1 input/output mix, 85% less. For 50,000 support conversations a month that is $19.00 against $110.
NVIDIA: Nemotron 3.5 Content Safety costs $0.20 per 1M input tokens and $0.20 per 1M output tokens; Qwen: Qwen3 VL 235B A22B Thinking costs $0.40 input and $4.00 output. Output tokens are billed separately, so long answers shift the gap.
Both take 131K tokens per request — roughly 197 pages of text.
Tool calling — NVIDIA: Nemotron 3.5 Content Safety: not advertised, Qwen: Qwen3 VL 235B A22B Thinking: yes. JSON-schema structured output — NVIDIA: Nemotron 3.5 Content Safety: not advertised, Qwen: Qwen3 VL 235B A22B Thinking: yes.
Yes, both accept image input.
NVIDIA: Nemotron 3.5 Content Safety has a free variant (nvidia/nemotron-3.5-content-safety:free). Free variants usually carry tighter rate limits.
NVIDIA: Nemotron 3.5 Content Safety can write up to 118K tokens (about 88,500 words) per response; Qwen: Qwen3 VL 235B A22B Thinking up to 33K (about 24,600 words).
NVIDIA: Nemotron 3.5 Content Safety was listed on 2026-06-04; Qwen: Qwen3 VL 235B A22B Thinking on 2025-09-23.
NVIDIA: Nemotron 3.5 Content Safety: price unchanged since we started tracking it on 2026-09-04. Qwen: Qwen3 VL 235B A22B Thinking: input price cut 59% ($0.98 → $0.40/1M), output price raised 1% ($3.95 → $4.00/1M) on 2026-08-07 (3 price changes since 2026-03-10).
NVIDIA Nemotron 3.5 Content Safety is a compact 4B-parameter multimodal guardrail model from NVIDIA, fine-tuned from Google Gemma-3-4B. It moderates both inputs to and responses from LLMs and VLMs, accepting...
Full NVIDIA: Nemotron 3.5 Content Safety specs →Qwen3-VL-235B-A22B Thinking is a multimodal model that unifies strong text generation with visual understanding across images and video. The Thinking model is optimized for multimodal reasoning in STEM and math....
Full Qwen: Qwen3 VL 235B A22B Thinking specs →