Compare / head-to-head
GLM-4.5-AirvsMistral Medium 3.5
Mistral Medium 3.5 leads 1 of 1 shared benchmark. GLM-4.5-Air is 6.9x cheaper per token. Mistral Medium 3.5 has the larger context window (256K tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
0 – 1
Mistral Medium 3.5 leads
Cheaper per token
GLM-4.5-Air
6.9x cheaper, input + output
Larger context
Mistral Medium 3.5
256K tokens
Provider uptime (30d)
— · 100%
Z.ai · Mistral AI
GLM-4.5-Air
Z.ai
text
Mistral Medium 3.5
Mistral AI · released 2026-04-28
textvision
Quality
Benchmark matrix
1 shared · 1 only GLM-4.5-Air · 2 only Mistral Medium 3.5| Benchmark | GLM-4.5-Air | Mistral Medium 3.5 | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 1 | ||||
| LMArena Elo | 1383.6 ↗ | 1420.6 ↗ | -37 | Mistral Medium 3.5 |
| Only GLM-4.5-Air reports · 1 | ||||
| AIME 2025 | 83.3% ↗matharena ⚠ | not reported | — | — |
| Only Mistral Medium 3.5 reports · 2 | ||||
| SWE-bench Verified | not reported | 77.6% ↗ | — | — |
| Tau3 Telecom | not reported | 91.4 ↗ | — | — |
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 GLM-4.5-Air minus Mistral Medium 3.5 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 | GLM-4.5-Air | Mistral Medium 3.5 | Edge |
|---|---|---|---|
| Context window | 128K tokens | 256K tokens | Mistral Medium 3.5 |
| Max output | 98K tokens | — | — |
| Input price / 1M | $0.2 ↗ | $1.5 ↗ | GLM-4.5-Air |
| Output price / 1M | $1.1 ↗ | $7.5 ↗ | GLM-4.5-Air |
| Cached input / 1M | $0.03 ↗ | $0.15 ↗ | GLM-4.5-Air |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $1.3 | $9 | GLM-4.5-Air |
| Modalities | text | text · vision | Mistral Medium 3.5 |
| Released | — | 2026-04-28 | — |
| Cited benchmark scores | 2 | 3 | — |
Reliability
Provider status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
GLM-4.5-Air vs …
Models sharing the most benchmarksMore matchups
Mistral Medium 3.5 vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run GLM-4.5-Air and Mistral Medium 3.5 on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.