Which is better: Gemini 4 Carbon or GLM-5.3-Flash?

Verdict: Gemini 4 Carbon ranks higher (#5 vs #23) and wins 4 of 5 shared benchmarks; GLM-5.3-Flash costs less ($0.15/$0.50 vs $4.00/$20.0 per 1M tokens). AskClash compares Gemini 4 Carbon and GLM-5.3-Flash side by side across SWE-bench, GPQA, HLE, Terminal-Bench, coding agent scores, token pricing, AskClash ACB, and context window so you can see which model wins on each benchmark.

How do Gemini 4 Carbon and GLM-5.3-Flash compare on coding benchmarks?

The comparison table shows SWE-bench, SWE-Pro, SWE-Atlas, Terminal-Bench, DeepSWE, and coding agent index scores for both Gemini 4 Carbon and GLM-5.3-Flash when publicly disclosed.

LLM Comparison

Gemini 4 Carbon vs GLM-5.3-Flash: benchmark scores, pricing & comparison.

Side-by-side Gemini 4 Carbon vs GLM-5.3-Flash comparison across SWE-bench, GPQA, HLE, Terminal-Bench, coding agent scores, token pricing, context window, and AskClash RWT. Green marks the winner on each benchmark.

Verdict: Gemini 4 Carbon ranks higher (#5 vs #23) and wins 4 of 5 shared benchmarks; GLM-5.3-Flash costs less ($0.15/$0.50 vs $4.00/$20.0 per 1M tokens).

Open live leaderboard Gemini 4 Carbon model page GLM-5.3-Flash model page

Rank #5 vs #23AskClash overall scores 73.8 vs 54.3.

Pricing $4.00/$20.0 vs $0.15/$0.50Input and output token prices per 1M tokens when published.

Proprietary vs Open WeightGoogle vs Z.AI.

Gemini 4 Carbon vs GLM-5.3-Flash benchmark comparison

Green cells highlight the winning model for each metric. Scores are cached from the AskClash LLM leaderboard snapshot.

Metric	Gemini 4 Carbon	GLM-5.3-Flash
Overall Score	73.8	54.3
Leaderboard Rank	#5	#23
ACB	80.8	61.2
RWT	—	8.5
Coding Agent Index	59.4	—
HLE	60.4	55.3
GPQA	—	91.2
SWE-Atlas	63.7	—
Terminal-Bench	65.2	32.8
DeepSWE	—	63.4
GDPval-AA	1732.7	1773.0
Finance Agent	67.2	60.6
CharXiv	—	89.4
Input Price (per 1M tokens)	$4.00	$0.15
Output Price (per 1M tokens)	$20.0	$0.50
Context Window	1M	1M
Benchmarks Published	10	11

Gemini 4 Carbon vs GLM-5.3-Flash head-to-head charts

Gemini 4 Carbon leads 5 and GLM-5.3-Flash leads 1 of 6 shared benchmarks. GLM-5.3-Flash is cheaper on a defined 1M-input / 200K-output workload. Charts show only benchmarks both models publish.

Gemini 4 CarbonGLM-5.3-Flash

Overall

73.8Gemini 4 Carbon

54.3GLM-5.3-Flash

ACB

80.8Gemini 4 Carbon

61.2GLM-5.3-Flash

HLE

60.4Gemini 4 Carbon

55.3GLM-5.3-Flash

Terminal-Bench

65.2Gemini 4 Carbon

32.8GLM-5.3-Flash

GDPval-AA

1732.7Gemini 4 Carbon

1773.0GLM-5.3-Flash

Finance Agent

67.2Gemini 4 Carbon

60.6GLM-5.3-Flash

Gemini 4 Carbon

Input$4.00

Output$20.0

Workload$8.00

Context1M

GLM-5.3-Flash

Input$0.15

Output$0.50

Workload$0.25

Context1M

Workload = published cost of 1M input + 200K output tokens. Open the live leaderboard for interactive compare charts.

More Gemini 4 Carbon and GLM-5.3-Flash comparisons

Explore how Gemini 4 Carbon and GLM-5.3-Flash stack up against other top-ranked LLMs.

Claude Fable 5.2 vs Gemini 4 Carbon Claude Fable 5.2 vs GLM-5.3-Flash Claude Opus 5.5 vs Gemini 4 Carbon Claude Opus 5.5 vs GLM-5.3-Flash Claude Sonnet 5.5 vs Gemini 4 Carbon Claude Sonnet 5.5 vs GLM-5.3-Flash Claude Fable 5.1 vs Gemini 4 Carbon Claude Fable 5.1 vs GLM-5.3-Flash Gemini 4 Carbon vs Gemini 4 Argon Gemini 4 Argon vs GLM-5.3-Flash

How to read this comparison

Benchmark scores

Higher is better for all benchmark scores (SWE-bench, GPQA, HLE, Terminal-Bench, etc.). Green marks the model with the higher score.

Token pricing

Lower is better for input and output prices. Green marks the cheaper model per 1M tokens.

Coverage matters

Models with fewer disclosed benchmark cells may have inflated percentile scores. Check the benchmark cell count for context.

This comparison page is generated from the AskClash LLM leaderboard cache. Open the live leaderboard for real-time scores and interactive filtering.