Llama 3.1 405B vs Qwen3 VL Plus
At a Glance
| Compare |  Llama 3.1 405BMeta |  Qwen3 VL PlusQwen |
|---|---|---|
| Pricing and Limits | ||
| Context windowMaximum documented tokens | 131K | 262K |
| Model facts checked | Aug 28, 2026View model evidence → | Sep 3, 2026View model evidence → |
Token prices are the lowest available sourced USD rates; input and output may use different providers. Cost ranking estimates output spend on LiveBench, not a full request bill. Ranking methodology →
Available Benchmarks
Side-by-Side Facts
| Field | Llama-3.1-405B | Qwen3 VL Plus |
|---|---|---|
| Developer | Meta | Qwen |
| Family | Llama 3 1 405b | Qwen3 VL |
| Model | Llama-3.1-405B | Qwen3 VL Plus |
| Version | Llama-3.1-405B | Qwen3 VL Plus |
| Lifecycle | active | active |
| Released | 2024-07-23 | 2025-12-19 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Text | Text, Image, Video |
| Output modalities | Text | Text |
| Context window | 131K | 262K |
| Total parameters | 405.9B | Unknown |
| Active parameters | Unknown | Unknown |
| License | llama3.1 | Unknown |
| Open weights | Yes | No |
| API available | Yes | Yes |
| Self-hostable | Yes | No |
| Provider access | Together Ai (Standard) | Alibaba Cloud Model Studio (Standard) |
| Capabilities | generation | chat, generation, reasoning, structured_outputs, tools, vision |
Llama 3.1 405B Capabilities
Qwen3 VL Plus Capabilities
Related Comparisons
All text comparisons →| A | Pair | B | Context |
|---|---|---|---|
Llama-3.1-405BMeta | vs |  GPT-6 AstraOpenAI | cross-developer peerstext |
Claude Fable 5.1Anthropic | vs | Llama-3.1-405BMeta | cross-developer peerstext |
 Gemini 3.1 ProGoogle DeepMind | vs | Llama-3.1-405BMeta | cross-developer peerstext |
 DeepSeek-V4.1-FlashDeepSeek | vs | Llama-3.1-405BMeta | cross-developer peerstext |
Llama-3.1-405BMeta | vs | Grok 4.6xAI | cross-developer peerstext |
Llama-3.1-405BMeta | vs | Qwen3.8-MaxQwen | cross-developer peerstext |
Llama-3.1-405BMeta | vs |  Kimi-K3Moonshot AI | cross-developer peerstext |
 MiniMax-M3MiniMax | vs | Llama-3.1-405BMeta | cross-developer peerstext |
Llama-3.1-405BMeta | vs |  GLM-5.3Z.ai | cross-developer peerstext |
Llama-3.1-405BMeta | vs |  Hy4 previewTencent | cross-developer peerstext |
Seed 2.1 ProByteDance Seed | vs | Llama-3.1-405BMeta | cross-developer peerstext |
Llama-3.1-405BMeta | vs |  Mistral Large 3Mistral AI | cross-developer peerstext |
Primary Evidence
Sources and Freshness
Questions
Llama 3.1 405B vs Qwen3 VL Plus FAQs
Is Llama 3.1 405B or Qwen3 VL Plus better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Llama 3.1 405B and Qwen3 VL Plus, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Llama 3.1 405B or Qwen3 VL Plus?+
Only Qwen3 VL Plus has a directly sourced input price: $1.00 per million tokens. Only Qwen3 VL Plus has a directly sourced output price: $10.00 per million tokens.
Which has a larger context window, Llama 3.1 405B or Qwen3 VL Plus?+
Qwen3 VL Plus has the larger sourced context window. Llama 3.1 405B supports 131K and Qwen3 VL Plus supports 262K.
Which performs better in benchmarks, Llama 3.1 405B or Qwen3 VL Plus?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Llama 3.1 405B or Qwen3 VL Plus be self-hosted?+
Llama 3.1 405B is the only model in this pair currently marked as self-hostable. Llama 3.1 405B is open weight; Qwen3 VL Plus is not marked open weight.
Can Llama 3.1 405B and Qwen3 VL Plus understand images?+
Llama 3.1 405B is not documented with image input; Qwen3 VL Plus is documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Llama 3.1 405B or Qwen3 VL Plus?+
Neither has a larger sourced maximum output. Llama 3.1 405B is — and Qwen3 VL Plus is —.
Do Llama 3.1 405B and Qwen3 VL Plus support reasoning and tool use?+
Llama 3.1 405B: none of these features are definitively sourced. Qwen3 VL Plus: reasoning, tool calling, and image input. Feature support does not establish relative quality.
Which is available from more inference providers, Llama 3.1 405B or Qwen3 VL Plus?+
Llama 3.1 405B has 1 sourced provider route; Qwen3 VL Plus has 1, a tie.
Which offers better value, Llama 3.1 405B or Qwen3 VL Plus?+
There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.