GLM-4.5-Air vs Sarvam 30B

Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.

Agentic
Coding
Multimodal & Grounded
Reasoning
Knowledge
Instruction Following
Multilingual
Mathematics

GLM-4.5-Air· Sarvam 30B

Quick Verdict

Pick Sarvam 30B if you want the stronger benchmark profile. GLM-4.5-Air only becomes the better choice if you need the larger 128K context window or you would rather avoid the extra latency and token burn of a reasoning model.

Sarvam 30B is clearly ahead on the aggregate, 48 to 38. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Sarvam 30B's sharpest advantage is in knowledge, where it averages 80 against 31. The single biggest benchmark swing on the page is HumanEval, 27% to 92.1%.

Sarvam 30B is the reasoning model in the pair, while GLM-4.5-Air is not. That usually helps on harder chain-of-thought-heavy tests, but it can also mean more latency and more token spend in real use. GLM-4.5-Air gives you the larger context window at 128K, compared with 64K for Sarvam 30B.

Operational tradeoffs

PricePricing unavailableFree*
Speed106 t/sN/A
TTFT1.18sN/A
Context128K64K

Decision framing

BenchLM keeps the benchmark table and the operator tradeoffs on the same page so a better score does not hide a materially slower, pricier, or smaller-context model.

Runtime metrics show N/A when BenchLM does not have a sourced snapshot for that exact model. The scoring rules and freshness policy are documented on the methodology page.

BenchmarkGLM-4.5-AirSarvam 30B
AgenticSarvam 30B wins
Terminal-Bench 2.028%
BrowseComp37%35.5%
Claw-Eval42.3%
CodingSarvam 30B wins
HumanEval27%92.1%
SWE-bench Verified15%34%
LiveCodeBench15%
SWE-bench Pro14%
SWE-Rebench38.3%
LiveCodeBench v670.0%
Multimodal & Grounded
MMMU-Pro36%
Reasoning
MuSR31%
BBH63%
LongBench v247%
MRCRv251%
gpqaDiamond66.5%
KnowledgeSarvam 30B wins
MMLU35%85.1%
GPQA34%
SuperGPQA32%
MMLU-Pro51%80%
HLE4%
FrontierScience37%
SimpleQA33%
Instruction Following
IFEval68%
Multilingual
MGSM63%
MMLU-ProX57%
MathematicsSarvam 30B wins
AIME 202335%
AIME 202437%
AIME 202536%80%
HMMT Feb 202331%
HMMT Feb 202433%
HMMT Feb 202532%
BRUMO 202534%
MATH-50057%97%
HMMT Feb 202573.3%
HMMT Nov 202574.2%
Frequently Asked Questions (5)

Which is better, GLM-4.5-Air or Sarvam 30B?

Sarvam 30B is ahead overall, 48 to 38. The biggest single separator in this matchup is HumanEval, where the scores are 27% and 92.1%.

Which is better for knowledge tasks, GLM-4.5-Air or Sarvam 30B?

Sarvam 30B has the edge for knowledge tasks in this comparison, averaging 80 versus 31. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, GLM-4.5-Air or Sarvam 30B?

Sarvam 30B has the edge for coding in this comparison, averaging 34 versus 22.9. Inside this category, HumanEval is the benchmark that creates the most daylight between them.

Which is better for math, GLM-4.5-Air or Sarvam 30B?

Sarvam 30B has the edge for math in this comparison, averaging 86.5 versus 40.6. Inside this category, AIME 2025 is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, GLM-4.5-Air or Sarvam 30B?

Sarvam 30B has the edge for agentic tasks in this comparison, averaging 35.5 versus 31.5. Inside this category, BrowseComp is the benchmark that creates the most daylight between them.

Last updated: April 3, 2026

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