Qwen3.8-2.4T-A95B vs Hy4 preview
Why this pair: Large open-weight mixture-of-experts models from Tencent and Qwen
Benchmark Performance
Available Benchmarks
Technical Differences
Side-by-Side Facts
| Field | Qwen3.8-2.4T-A95B | Hy4 preview |
|---|---|---|
| Developer | Qwen | Tencent |
| Family | Qwen3 8 2 4t A95b | Hy4 |
| Model | Qwen3.8-2.4T-A95B | Hy4 preview |
| Version | Qwen3.8-2.4T-A95B | Hy4 preview |
| Lifecycle | active | preview |
| Released | Unknown | 2026-08-28 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Text | Text |
| Output modalities | Text | Text |
| Context window | 262,144 | 1,000,000 |
| Total parameters | 2,446,182,725,504 | 770,000,000,000 |
| Active parameters | 95,000,000,000 | 49,000,000,000 |
| License | other | apache-2.0 |
| Open weights | Yes | Yes |
| API available | Yes | No |
| Self-hostable | Yes | Yes |
| Provider access | Deepinfra (Standard), Openrouter (Standard) | Openrouter (Standard) |
| Capabilities | chat, generation, reasoning, tools | chat, generation, reasoning, tools |
16 comparable fields · 11 material differences · Editorially curated pair passes the primary-source comparison gate
Qwen3.8-2.4T-A95B Capabilities
Hy4 preview Capabilities
Internal Comparison Graph
Related Comparisons
| A | Pair | B | Context |
|---|---|---|---|
Hy3Tencent | vs | Hy4 previewTencent | family variantstext |
Claude Fable 5.1Anthropic | vs | Hy4 previewTencent | cross-developer peerstext |
 GPT-5.6 SolOpenAI | vs | Hy4 previewTencent | cross-developer peerstext |
 Gemini 3.1 ProGoogle DeepMind | vs | Hy4 previewTencent | cross-developer peerstext |
 DeepSeek-V4-ProDeepSeek | vs | Hy4 previewTencent | cross-developer peerstext |
Hy4 previewTencent | vs |  GLM-5.3Z.ai | cross-developer peerstext |
 Kimi-K3Moonshot AI | vs | Hy4 previewTencent | cross-developer peerstext |
 MiniMax-M3MiniMax | vs | Hy4 previewTencent | cross-developer peerstext |
| vs | Hy4 previewTencent | cross-developer peerstext | |
 Mistral Large 3Mistral AI | vs | Hy4 previewTencent | cross-developer peerstext |
| vs | family variantstext | ||
| vs | Qwen3.8-27BQwen | family variantstext |
Primary Evidence
Sources and Freshness
Questions
Qwen3.8-2.4T-A95B vs Hy4 preview FAQs
Is Qwen3.8-2.4T-A95B or Hy4 preview better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Qwen3.8-2.4T-A95B and Hy4 preview, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Qwen3.8-2.4T-A95B or Hy4 preview?+
Qwen3.8-2.4T-A95B is $2.00 and Hy4 preview is $0.834 per million tokens, so Hy4 preview is cheaper on this metric. Qwen3.8-2.4T-A95B is $6.00 and Hy4 preview is $2.501 per million tokens, so Hy4 preview is cheaper on this metric.
Which has a larger context window, Qwen3.8-2.4T-A95B or Hy4 preview?+
Hy4 preview has the larger sourced context window. Qwen3.8-2.4T-A95B supports 262,144 and Hy4 preview supports 1,000,000.
Which performs better in benchmarks, Qwen3.8-2.4T-A95B or Hy4 preview?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Qwen3.8-2.4T-A95B or Hy4 preview be self-hosted?+
Both models have the same recorded self-hosting status: supported. Qwen3.8-2.4T-A95B is open weight; Hy4 preview is open weight.
Can Qwen3.8-2.4T-A95B and Hy4 preview understand images?+
Qwen3.8-2.4T-A95B is not documented with image input; Hy4 preview is not documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Qwen3.8-2.4T-A95B or Hy4 preview?+
Neither has a larger sourced maximum output. Qwen3.8-2.4T-A95B is — and Hy4 preview is —.
Do Qwen3.8-2.4T-A95B and Hy4 preview support reasoning and tool use?+
Qwen3.8-2.4T-A95B: reasoning and tool calling. Hy4 preview: reasoning and tool calling. Feature support does not establish relative quality.
Which is available from more inference providers, Qwen3.8-2.4T-A95B or Hy4 preview?+
Qwen3.8-2.4T-A95B has 2 sourced provider routes; Hy4 preview has 1, so Qwen3.8-2.4T-A95B has broader tracked availability.
Which offers better value, Qwen3.8-2.4T-A95B or Hy4 preview?+
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.