Can I run Qwen3.5 Plus 2026-02-15 or Qwen3 VL 8B Instruct cheaper on another provider?

Some models are available on inference providers like Together AI, Groq, and Fireworks AI at lower prices. Check each model's pricing page for the full provider comparison.

What is the context window difference between Qwen3.5 Plus 2026-02-15 and Qwen3 VL 8B Instruct?

Qwen3.5 Plus 2026-02-15 has a larger context window at 1000K tokens vs 4K. This matters for long documents, large codebases, and extended conversation histories.

Compare

Qwen3.5 Plus 2026-02-15 vs Qwen3 VL 8B Instruct

Pricing is only the shared seller matrix below. Best rates and catalog map are separate sections, so no chart is embedded in pricing. Open the calculator for the same workload on each side.

AlibabaQwen

Model

Qwen3.5 Plus 2026-02-15

Image inputTool calling

Best $0.260 in · $1.56 out

Context window 1.0M

Pricing

AlibabaQwen

Model

Qwen3 VL 8B Instruct

Image inputTool calling

Best $0.080 in · $0.200 out

Context window 4K

Pricing

Qwen3 VL 8B Instruct is cheaper across the board — 23% cheaper on input and 87% cheaper on output.

Estimate cost

Pricing matrix

Shared sellers only. Each row is a host that lists both models. Dollar amounts are per 1M tokens. Lowest in each pair of columns is emphasized.

Provider	Qwen3.5 Plus 2026-02-15 in	Qwen3.5 Plus 2026-02-15 out	Qwen3 VL 8B Instruct in	Qwen3 VL 8B Instruct out
Fireworks AI	N/A	N/A	$0.200	$0.200
Llamagate	N/A	N/A	$0.150	$0.550
Novita	N/A	N/A	$0.080	$0.500
Openrouter	$0.260	$1.56	$0.080	$0.500

Best listed rates (this pair)

Same "best row in current pricing" logic as model pages: a compact view of the lowest input and output we show for each side. This is not the seller matrix.

Catalog map · Alibaba

Each chart uses real catalog rows that include both list input and list output ($/1M). Larger green dots are the models on this comparison page; accent dots are other active models from that provider.

Alibaba · input vs output

Scatter chart: X = input $/M, Y = output $/M. This page's models are labeled on the green dots; hover others for detail.

ListedoutputUSD/1M

One dot per catalog row that has both list prices. Green dots are labeled with the models on this page; hover any dot for name and prices. Upper-right means higher cost on both axes ($/1M).

Specifications

Each column header is the full model name. Tint marks the favorable value where we compute a winner.

Spec

Qwen3.5 Plus 2026-02-15

Qwen3 VL 8B Instruct

Context window: 1,000,000 tokens; 4,096 tokens
Max output tokens: 65,536 tokens; 4,096 tokens
Vision: Yes; Yes
Function calling: Yes; Yes
Streaming: No; No
Release date: Feb 2026; Oct 2025

Cost calculator

Same requests, input tokens, and output tokens for both columns. Pick the provider row that matches how you buy.

Qwen3.5 Plus 2026-02-15

Qwen3 VL 8B Instruct

Requests / day

Input tokens

Output tokens

Qwen3.5 Plus 2026-02-15

Monthly

$312

Annual

$3.8K

Qwen3 VL 8B Instruct

Monthly

$99

Annual

$1.2K

Save $213/month with Qwen3 VL 8B Instruct

When to pick which

Short takeaways: no cards, just the points. Validate with your own workloads.

Long-context tasks
Use Qwen3.5 Plus 2026-02-15. Its 1000K context window handles large codebases and documents better than 4K.
High-volume text generation
Use Qwen3 VL 8B Instruct. Output tokens are 87% cheaper, which compounds significantly at scale.
Long output (reports, code files)
Use Qwen3.5 Plus 2026-02-15. Its 65K max output limit reduces the need to split requests.

Frequently asked questions

Qwen3 VL 8B Instruct is cheaper on both input and output tokens.

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