Choose AionLabs: Aion 3.5 if…
- you need to fit long inputs in one request — 262K tokens is roughly 393 pages, against 197
AionLabs: Aion 3.5 vs inclusionAI: Ling 3.0 Flash VL
Neither wins outright: AionLabs: Aion 3.5 is the pick when you need to fit long inputs in one request, inclusionAI: Ling 3.0 Flash VL when cost matters at scale.
Key numbers
| Spec | AionLabs: Aion 3.5 | inclusionAI: Ling 3.0 Flash VL |
|---|---|---|
| Provider | Aion Labs | Inclusionai |
| Input price (per 1M tokens) | $3.00 | $0.06 |
| Output price (per 1M tokens) | $6.00 | $0.18 |
| Blended price (3:1 input/output) | $3.75 | $0.09 |
| Cheaper than … of all models we track | 17% | 81% |
| Context window | 262K tokens (~393 pages) | 131K tokens (~197 pages) |
| Larger context than … of all models | 48% | 23% |
| Max output per response | 33K tokens (~24,600 words) | 33K tokens (~24,600 words) |
| Input types | text | text, image, video |
| Output types | text | text |
| Free variant | No | Yes |
| Listed since | 2026-09-23 | 2026-09-10 |
Advertisement
What it costs for real workloads
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) | AionLabs: Aion 3.5 | inclusionAI: Ling 3.0 Flash VL | Difference |
|---|---|---|---|
| Customer-support chatbot 50,000 conversations — each a 6-turn conversation (1,500 in / 400 out tokens) | $345 | $8.10 | inclusionAI: Ling 3.0 Flash VL saves $337 |
| RAG search over documents 20,000 questions — each a question answered from ~8 retrieved passages (6,000 in / 500 out tokens) | $420 | $9.00 | inclusionAI: Ling 3.0 Flash VL saves $411 |
| 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) | $432 | $9.36 | inclusionAI: Ling 3.0 Flash VL saves $423 |
| Batch summarisation 10,000 documents — each a 6,000-word report summarised to a page (8,000 in / 600 out tokens) | $276 | $5.88 | inclusionAI: Ling 3.0 Flash VL saves $270 |
| Long-document analysis 500 documents — each a 150-page contract or codebase read in one pass (100,000 in / 2,000 out tokens) | $156 | $3.18 | inclusionAI: Ling 3.0 Flash VL saves $153 |
Capabilities side by side
| Capability | AionLabs: Aion 3.5 | inclusionAI: Ling 3.0 Flash VL | What it lets you do |
|---|---|---|---|
| Tool / function calling | ✓ Yes | ✓ Yes | call your APIs and run agent loops |
| Structured output (JSON schema) | ✓ Yes | ✓ Yes | return JSON that validates against your schema |
| Reasoning / thinking mode | ✓ Yes | ✓ Yes | spend extra tokens thinking before answering hard problems |
| Image input | — | ✓ 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 | repeat a generation for tests and evals |
| Log-probabilities | — | — | read token confidence for classification and scoring |
From each model's published parameters and input/output types. “—” means not advertised, not proven absent.
Price history
- AionLabs: Aion 3.5: price unchanged since we started tracking it on 2026-09-24.
- inclusionAI: Ling 3.0 Flash VL: input price raised 65% ($0.02 → $0.06/1M), output price raised 66% ($0.06 → $0.18/1M) on 2026-10-14 (2 price changes since 2026-09-12).
| Date | Model | Input / 1M | Output / 1M |
|---|---|---|---|
| 2026-10-14 | inclusionAI: Ling 3.0 Flash VL | $0.06 | $0.18 |
| 2026-09-26 | inclusionAI: Ling 3.0 Flash VL | $0.02 | $0.06 |
Which should you choose?
Choose inclusionAI: Ling 3.0 Flash VL if…
- cost matters at scale — it is 98% cheaper on a typical 3:1 input/output mix ($8.10 vs $345 a month for 50,000 support chats)
- you need image input — to read screenshots, charts and scanned pages; AionLabs: Aion 3.5 does not advertise it
- you need seed (reproducible sampling) — to repeat a generation for tests and evals; AionLabs: Aion 3.5 does not advertise it
- you want to prototype at zero cost — a free variant is listed
Frequently asked questions
Is AionLabs: Aion 3.5 better than inclusionAI: Ling 3.0 Flash VL?
Neither wins outright: AionLabs: Aion 3.5 is the pick when you need to fit long inputs in one request, inclusionAI: Ling 3.0 Flash VL when cost matters at scale. In short: AionLabs: Aion 3.5 when you need to fit long inputs in one request; inclusionAI: Ling 3.0 Flash VL when cost matters at scale, you need image input, you need seed (reproducible sampling), you want to prototype at zero cost.
Which is cheaper, AionLabs: Aion 3.5 or inclusionAI: Ling 3.0 Flash VL?
inclusionAI: Ling 3.0 Flash VL is cheaper: $0.09 vs $3.75 per 1M tokens at a typical 3:1 input/output mix, 98% less. For 50,000 support conversations a month that is $8.10 against $345.
How much do AionLabs: Aion 3.5 and inclusionAI: Ling 3.0 Flash VL cost per million tokens?
AionLabs: Aion 3.5 costs $3.00 per 1M input tokens and $6.00 per 1M output tokens; inclusionAI: Ling 3.0 Flash VL costs $0.06 input and $0.18 output. Output tokens are billed separately, so long answers shift the gap.
Which has the bigger context window, AionLabs: Aion 3.5 or inclusionAI: Ling 3.0 Flash VL?
AionLabs: Aion 3.5: 262K tokens, about 393 pages, against 131K (about 197 pages) for inclusionAI: Ling 3.0 Flash VL.
Do AionLabs: Aion 3.5 and inclusionAI: Ling 3.0 Flash VL support function calling and JSON output?
Tool calling — AionLabs: Aion 3.5: yes, inclusionAI: Ling 3.0 Flash VL: yes. JSON-schema structured output — AionLabs: Aion 3.5: yes, inclusionAI: Ling 3.0 Flash VL: yes.
Can AionLabs: Aion 3.5 or inclusionAI: Ling 3.0 Flash VL read images?
Only inclusionAI: Ling 3.0 Flash VL accepts image input; AionLabs: Aion 3.5 is text-only for input.
Is AionLabs: Aion 3.5 or inclusionAI: Ling 3.0 Flash VL free to use?
inclusionAI: Ling 3.0 Flash VL has a free variant (inclusionai/ling-3.0-flash-vl:free). Free variants usually carry tighter rate limits.
What is the maximum output length of AionLabs: Aion 3.5 and inclusionAI: Ling 3.0 Flash VL?
AionLabs: Aion 3.5 can write up to 33K tokens (about 24,600 words) per response; inclusionAI: Ling 3.0 Flash VL up to 33K (about 24,600 words).
When were AionLabs: Aion 3.5 and inclusionAI: Ling 3.0 Flash VL released?
AionLabs: Aion 3.5 was listed on 2026-09-23; inclusionAI: Ling 3.0 Flash VL on 2026-09-10.
Has the price of AionLabs: Aion 3.5 or inclusionAI: Ling 3.0 Flash VL changed?
AionLabs: Aion 3.5: price unchanged since we started tracking it on 2026-09-24. inclusionAI: Ling 3.0 Flash VL: input price raised 65% ($0.02 → $0.06/1M), output price raised 66% ($0.06 → $0.18/1M) on 2026-10-14 (2 price changes since 2026-09-12).
About the two models
AionLabs: Aion 3.5
Aion 3.5 is a multi-model roleplaying and storytelling system from AionLabs, built on the GLM family of models. It uses a collaborative generation process in which multiple specialized models each...
Full AionLabs: Aion 3.5 specs →inclusionAI: Ling 3.0 Flash VL
Ling 3.0 Flash VL builds on Ling 3.0 Flash (124B total / 5.5B active MoE from InclusionAI), further strengthening its language capabilities while adding native visual perception and advanced visual...
Full inclusionAI: Ling 3.0 Flash VL specs →