Compare / head-to-head
Grok 4.20 Non-ReasoningvsQwen3.8-Max
Grok 4.20 Non-Reasoning and Qwen3.8-Max do not yet share a public benchmark, so quality cannot be compared apples-to-apples. Grok 4.20 Non-Reasoning is 1.8x cheaper per token. Both offer a 1M-token context window.
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
0
no overlap yet
Cheaper per token
Grok 4.20 Non-Reasoning
1.8x cheaper, input + output
Larger context
Tie
both 1M tokens
Provider uptime (30d)
— · —
xAI · Qwen
Grok 4.20 Non-Reasoning
xAI · released 2026-03-09
textvision
Qwen3.8-Max
Qwen · released 2026-08-02
textvision
Quality
Benchmark matrix
0 shared · 0 only Grok 4.20 Non-Reasoning · 8 only Qwen3.8-Max| Benchmark | Grok 4.20 Non-Reasoning | Qwen3.8-Max | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 0 | ||||
| No public benchmark is reported for both models yet. | ||||
| Only Grok 4.20 Non-Reasoning reports · 0 | ||||
| Grok 4.20 Non-Reasoning reports nothing Qwen3.8-Max does not. | ||||
| Only Qwen3.8-Max reports · 8 | ||||
| GPQA Diamond | not reported | 92.6% ↗ | — | — |
| LMArena Elo | not reported | 1480.6 ↗ | — | — |
| FrontierMath Tier 4 v2 (Epoch AI run) | not reported | 46.3% ↗epoch | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | not reported | 74.7% ↗epoch | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | not reported | 99.4% ↗epoch | — | — |
| SimpleQA Verified | not reported | 45.8% ↗epoch | — | — |
| SWE-Bench Pro | not reported | 67.7% ↗ | — | — |
| Terminal-Bench 2.1 | not reported | 86.6% ↗ | — | — |
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is Grok 4.20 Non-Reasoning minus Qwen3.8-Max in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing
Side by side
Official pricing pages and model cards| Spec | Grok 4.20 Non-Reasoning | Qwen3.8-Max | Edge |
|---|---|---|---|
| Context window | 1M tokens | 1M tokens | Tie |
| Max output | — | 131K tokens | — |
| Input price / 1M | $1.25 ↗ | $1.65 ↗ | Grok 4.20 Non-Reasoning |
| Output price / 1M | $2.5 ↗ | $4.95 ↗ | Grok 4.20 Non-Reasoning |
| Cached input / 1M | $0.2 ↗ | — | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $3.75 | $6.6 | Grok 4.20 Non-Reasoning |
| Modalities | text · vision | text · vision | Tie |
| Released | 2026-03-09 | 2026-08-02 | — |
| Cited benchmark scores | 0 | 9 | — |
Reliability
Provider status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
Qwen3.8-Max vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run Grok 4.20 Non-Reasoning and Qwen3.8-Max on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.