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GLM-5.3-FlashvsQwen3-Coder-Next

GLM-5.3-Flash and Qwen3-Coder-Next do not yet share a public benchmark, so quality cannot be compared apples-to-apples. GLM-5.3-Flash has the larger context window (1M tokens).

Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.

Shared benchmarks
0
no overlap yet
Cheaper per token
list price, input + output
Larger context
GLM-5.3-Flash
1M tokens
Provider uptime (30d)
— · —
Z.ai · Qwen
GLM-5.3-Flash
Z.ai · released 2026-09-16
textvision
Context
1M
Max out
131K
Input /1M
$0.15
Output /1M
$0.5
Cached /1M
$0.03
Scores
19 · 6 core
Qwen3-Coder-Next
Qwen · released 2026-02-03
text
Context
262K
Max out
Input /1M
Output /1M
Cached /1M
Scores
3 · 2 core
Quality

Benchmark matrix

BenchmarkGLM-5.3-FlashQwen3-Coder-NextΔEdge
Reported by both · 0
No public benchmark is reported for both models yet.
Only GLM-5.3-Flash reports · 19
GPQA Diamond90.2% epochnot reported
LMArena Elo1471.9 not reported
Agents' Last Exam (ALE-CLI)26.3% not reported
AutomationBench v1.0.648.8% not reported
BabyVision53.4% not reported
Chartography (with tools)78% not reported
CharXiv Reasoning (with tools)89.4% not reported
DeepSWE v1.163.4% not reported
FrontierMath Tier 4 v2 (Epoch AI run)17.1% epochnot reported
FrontierMath Tiers 1-3 v2 (Epoch AI run)55.8% epochnot reported
GDPval-AA v21773 not reported
HLE (with tools)55.3% not reported
MMVU80.5% not reported
MVBench77.8% not reported
NL2Repo56.3% not reported
OfficeQA Pro62.4% not reported
OTIS Mock AIME 2024-2025 (Epoch AI run)93.9% epochnot reported
Terminal-Bench 2.184.3% not reported
Toolathlon Verified78.4% not reported
Only Qwen3-Coder-Next reports · 3
SWE-bench Verifiednot reported70.6%
SWE-Bench Pronot reported44.3%
Terminal-Bench 2.0not reported36.2%
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-5.3-Flash minus Qwen3-Coder-Next 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

SpecGLM-5.3-FlashQwen3-Coder-NextEdge
Context window1M tokens262K tokensGLM-5.3-Flash
Max output131K tokens
Input price / 1M$0.15
Output price / 1M$0.5
Cached input / 1M$0.03
Input + output / 1M
Lower is cheaper. List prices; batch, tool and regional fees excluded.
$0.65
Modalitiestext · visiontextGLM-5.3-Flash
Released2026-09-162026-02-03
Cited benchmark scores193
Reliability

Provider status

All providers
More matchups

GLM-5.3-Flash vs …

More matchups

Qwen3-Coder-Next vs …

Built by Respan
Which one wins on your data?

Public benchmarks are a starting point. Run GLM-5.3-Flash and Qwen3-Coder-Next on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.