Qwen3.8 Flash Next vs Phi-3.5-vision instruct (128k)
Both have similar output pricing, while Qwen3.8 Flash Next offers a larger context window. Choose Qwen3.8 Flash Next or Phi-3.5-vision instruct (128k) based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Qwen3.8 Flash Next | Phi-3.5-vision instruct (128k) |
|---|---|---|
| Provider | AMD | GitHub Models |
| Input / 1M tokens | $0.00 | $0.00 |
| Output / 1M tokens | $0.00 | $0.00 |
| Context window | 262K | 128K |
| Parameters | — | — |
| Open weights | Yes | Yes |
| Released | Aug 2026 | Aug 2024 |
| LMArena WebDev Elo score | 1628 | — |
| LMArena Vision Elo score | — | 851 |
FAQ
Is Qwen3.8 Flash Next or Phi-3.5-vision instruct (128k) cheaper?
Qwen3.8 Flash Next and Phi-3.5-vision instruct (128k) have comparable output pricing.
Which has the larger context window, Qwen3.8 Flash Next or Phi-3.5-vision instruct (128k)?
Qwen3.8 Flash Next has the larger context window (262K tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.