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GLM 5V Turbo vs Muse Spark 1.1

Updated October 21, 2026. 60 benchmarks have a result for both. Coding is ranked on the Vibe Coding Index; every other board is shown as published.

Replace GLM 5V Turbo Replace Muse Spark 1.1
GLM 5V TurboZ.ai
Coding
28.8
Overall
23.5
Output $/M
$4.00
1
Muse Spark 1.1Meta
Coding
48.9
Overall
33.7
Output $/M
$4.25
59
vs boards won of 60 shared

Decision reading

Pick Muse Spark 1.1 for coding: it scores 48.9 on the Vibe Coding Index against 28.8 for GLM 5V Turbo.

Pick GLM 5V Turbo when output tokens cost 1.1x less, or when the benchmark that matters is Design Arena: agents building Android apps, where it leads.

Model AGLM 5V TurboZ.ai28.8/1001 independent benchmarkNo cost per solved taskModel BMuse Spark 1.1Meta48.9/1001 independent benchmark$0.43 per solved task
Shared results
60
GLM 5V Turbo only
5
Muse Spark 1.1 only
36
Like-for-like categories
8 of 9

Shared results can support a head-to-head reading. Results only one model has describe coverage, not superiority.

Which one for your work

Each card is decided by one number both models carry. Where only one has it, the card says so and makes no call.

At a glance

Coding index
GLM 5V Turbo 28.8 from 1 benchmark, Muse Spark 1.1 48.9 from 1 benchmark.
Widest category
Coding, 17.6 points apart on average over 6 shared benchmarks.
Widest single gap
LMArena WebDev: HTML: GLM 5V Turbo 1356 against Muse Spark 1.1 1540, 30.6 points apart on a 0 to 100 scale.
Output price
GLM 5V Turbo $4.00 against Muse Spark 1.1 $4.25 per million output tokens, 1.1x apart.
Context window
GLM 5V Turbo takes 203K tokens, Muse Spark 1.1 1.05M.

Benchmark by benchmark

First the score: boards each model leads, per category, where both have a result. Then every board, a category to a fold; bars are each result on a 0 to 100 scale, so compare the two in a row, not one row with another.

Boards won, where both have a result
CategoryGLM 5V TurboBarsMuse Spark 1.1Ties
Coding06
Intelligence01
Agentic work17
Reasoning07
Math02
Knowledge04
Web design08
General024
All shared boards159
CodingLike-for-likeFour of these boards feed the Vibe Coding Index06
Coding benchmarks for GLM 5V Turbo and Muse Spark 1.1
BenchmarkGLM 5V TurboMuse Spark 1.1Leader
LMArena WebDev14021542Muse Spark 1.1
AA Coding IndexNot measured71.3Only Muse Spark 1.1 measured
LiveCodeBench (Vals AI)Not measured85.9%Only Muse Spark 1.1 measured
SWE-bench Verified (Vals AI)Not measured82.0%Only Muse Spark 1.1 measured
Vibe Code Bench (Vals AI)Not measured72.2%Only Muse Spark 1.1 measured
Code migration (Vals AI)Not measured31.1%Only Muse Spark 1.1 measured
ProgramBench (Vals AI)Not measured0.0%Only Muse Spark 1.1 measured
Terminal-Bench 2.1 (Vals AI)Not measured69.3%Only Muse Spark 1.1 measured
SkillsBench (Vals AI)Not measured59.2%Only Muse Spark 1.1 measured
SciCodeNot measured58.8%Only Muse Spark 1.1 measured
Terminal-Bench Hard (Artificial Analysis run)32.6%Not measuredOnly GLM 5V Turbo measured
LMArena Text: coding14661498Muse Spark 1.1
LMArena Text: software and IT14601498Muse Spark 1.1
LMArena WebDev: React13861532Muse Spark 1.1
LMArena WebDev: HTML13561540Muse Spark 1.1
LMArena WebDev: from an image14251540Muse Spark 1.1
Neither model has a result on the other 22 boards here
IntelligenceLike-for-likePublic boards, shown as published, kept out of the index01
Intelligence benchmarks for GLM 5V Turbo and Muse Spark 1.1
BenchmarkGLM 5V TurboMuse Spark 1.1Leader
AA Intelligence Index23.533.7Muse Spark 1.1
Epoch Capabilities IndexNot measured154.1Only Muse Spark 1.1 measured
Agentic workLike-for-likePublic boards, shown as published, kept out of the index17
Agentic work benchmarks for GLM 5V Turbo and Muse Spark 1.1
BenchmarkGLM 5V TurboMuse Spark 1.1Leader
AA Agentic IndexNot measured25.8Only Muse Spark 1.1 measured
Design Arena: agents building web apps11241207Muse Spark 1.1
Design Arena: agents building full-stack apps11491199Muse Spark 1.1
Design Arena: agents building mobile apps11341177Muse Spark 1.1
Design Arena: agents building Android apps12671184GLM 5V Turbo
Design Arena: agents building Godot games9571103Muse Spark 1.1
Design Arena: agents building games11021183Muse Spark 1.1
Design Arena: HTML slides11201194Muse Spark 1.1
Design Arena: PowerPoint slides11521156Muse Spark 1.1
Design Arena: spreadsheetsNot measured974Only Muse Spark 1.1 measured
Finance Agent (Vals AI)Not measured57.2%Only Muse Spark 1.1 measured
Legal Research Bench (Vals AI)Not measured38.0%Only Muse Spark 1.1 measured
Excel Modeling Benchmark (Vals AI)Not measured56.4%Only Muse Spark 1.1 measured
Time Horizon Index (Vals AI)Not measured1.7%Only Muse Spark 1.1 measured
τ²-Bench Telecom98.5%Not measuredOnly GLM 5V Turbo measured
APEX-AgentsNot measured31.8%Only Muse Spark 1.1 measured
Vending-Bench 2Not measured$6,520Only Muse Spark 1.1 measured
Neither model has a result on the other 22 boards here
ReasoningLike-for-likePublic boards, shown as published, kept out of the index07
Reasoning benchmarks for GLM 5V Turbo and Muse Spark 1.1
BenchmarkGLM 5V TurboMuse Spark 1.1Leader
GPQA DiamondNot measured91.2%Only Muse Spark 1.1 measured
MMMU Pro (Vals AI)Not measured86.6%Only Muse Spark 1.1 measured
GPQA Diamond (Artificial Analysis run)80.9%89.8%Muse Spark 1.1
Humanity's Last Exam (Artificial Analysis run)17.1%46.2%Muse Spark 1.1
Chess puzzlesNot measured34.0%Only Muse Spark 1.1 measured
LMArena Text: hard prompts14431485Muse Spark 1.1
LMArena Text: expert14531478Muse Spark 1.1
LMArena Text: hard prompts in English14561480Muse Spark 1.1
LMArena Vision: diagrams12861305Muse Spark 1.1
LMArena Vision: homework12731287Muse Spark 1.1
Neither model has a result on the other 11 boards here
MathLike-for-likePublic boards, shown as published, kept out of the index02
Math benchmarks for GLM 5V Turbo and Muse Spark 1.1
BenchmarkGLM 5V TurboMuse Spark 1.1Leader
ProofBenchNot measured39.0%Only Muse Spark 1.1 measured
LMArena Text: math14421482Muse Spark 1.1
LMArena Text: mathematical work14471487Muse Spark 1.1
Neither model has a result on the other 10 boards here
KnowledgeLike-for-likePublic boards, shown as published, kept out of the index04
Knowledge benchmarks for GLM 5V Turbo and Muse Spark 1.1
BenchmarkGLM 5V TurboMuse Spark 1.1Leader
MMLU ProNot measured88.7%Only Muse Spark 1.1 measured
LegalBench (Vals AI)Not measured85.0%Only Muse Spark 1.1 measured
CorpFin (Vals AI)Not measured71.3%Only Muse Spark 1.1 measured
TaxEval (Vals AI)Not measured79.7%Only Muse Spark 1.1 measured
MortgageTax (Vals AI)Not measured66.1%Only Muse Spark 1.1 measured
SimpleQA VerifiedNot measured57.8%Only Muse Spark 1.1 measured
LMArena Text: science14481484Muse Spark 1.1
LMArena Text: medicine and healthcare14331479Muse Spark 1.1
LMArena Text: legal and government14361481Muse Spark 1.1
LMArena Text: business and finance14351470Muse Spark 1.1
Neither model has a result on the other 7 boards here
Web designLike-for-likePublic boards, shown as published, kept out of the index08
Web design benchmarks for GLM 5V Turbo and Muse Spark 1.1
BenchmarkGLM 5V TurboMuse Spark 1.1Leader
Design Arena: websites12301270Muse Spark 1.1
Design Arena: UI components12131290Muse Spark 1.1
Design Arena: game dev12191269Muse Spark 1.1
Design Arena: data viz12021268Muse Spark 1.1
Design Arena: 3D12091260Muse Spark 1.1
Design Arena: all code categories12281276Muse Spark 1.1
Design Arena: SVG11511234Muse Spark 1.1
Design Arena: ASCII art11181270Muse Spark 1.1
Neither model has a result on the other 1 board here
GeneralLike-for-likePublic boards, shown as published, kept out of the index024
General benchmarks for GLM 5V Turbo and Muse Spark 1.1
BenchmarkGLM 5V TurboMuse Spark 1.1Leader
Public Benefits Bench (Vals AI)Not measured61.3%Only Muse Spark 1.1 measured
SAGE (Vals AI)Not measured45.6%Only Muse Spark 1.1 measured
MedScribe (Vals AI)Not measured88.9%Only Muse Spark 1.1 measured
Vals Multimodal IndexNot measured66.7%Only Muse Spark 1.1 measured
IFBench61.1%Not measuredOnly GLM 5V Turbo measured
Long context reasoning (AA-LCR)70.3%77.7%Muse Spark 1.1
DTBenchNot measured94.4%Only Muse Spark 1.1 measured
LMCANot measured49.9%Only Muse Spark 1.1 measured
Surface Evolver BenchNot measured52.5%Only Muse Spark 1.1 measured
LMArena Text14371478Muse Spark 1.1
LMArena Text: instruction following14231457Muse Spark 1.1
LMArena Text: creative writing14171435Muse Spark 1.1
LMArena Vision12641293Muse Spark 1.1
LMArena Text: English14541478Muse Spark 1.1
LMArena Text: non-English14201471Muse Spark 1.1
LMArena Text: Chinese14911515Muse Spark 1.1
LMArena Text: German14221469Muse Spark 1.1
LMArena Text: JapaneseNot measured1450Only Muse Spark 1.1 measured
LMArena Text: Korean13971459Muse Spark 1.1
LMArena Text: French14431492Muse Spark 1.1
LMArena Text: Spanish14521464Muse Spark 1.1
LMArena Text: Russian14321482Muse Spark 1.1
LMArena Text: Polish14321499Muse Spark 1.1
LMArena Text: multi-turn14311484Muse Spark 1.1
LMArena Text: longer queries14381462Muse Spark 1.1
LMArena Text: writing and language14201448Muse Spark 1.1
LMArena Text: entertainment and media14071438Muse Spark 1.1
LMArena Vision: English12741292Muse Spark 1.1
LMArena Vision: Chinese13291348Muse Spark 1.1
LMArena Vision: reading text12701301Muse Spark 1.1
LMArena Vision: humor12681288Muse Spark 1.1
LMArena Vision: captioning1264Not measuredOnly GLM 5V Turbo measured
LMArena Vision: recognizing things1241Not measuredOnly GLM 5V Turbo measured
LMArena Vision: creative writing12521253Muse Spark 1.1
LMArena Document14161465Muse Spark 1.1
Neither model has a result on the other 11 boards here
Image generationNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
Image generation benchmarks for GLM 5V Turbo and Muse Spark 1.1
BenchmarkGLM 5V TurboMuse Spark 1.1Leader
Neither model has a result on 5 boards here

What each workload costs

Three fixed token mixes at each model's listed price, so per-token rates become a bill.

Chat turn

1K input + 500 output tokens

GLM 5V Turbo$0.0032Fits in one request
Muse Spark 1.1$0.0034Fits in one request

GLM 5V Turbo costs less

Repository review

50K input + 3K output tokens

GLM 5V Turbo$0.072Fits in one request
Muse Spark 1.1$0.075Fits in one request

GLM 5V Turbo costs less

Agent loop

200K input + 10K output tokens

GLM 5V Turbo$0.280Exceeds the context window
Muse Spark 1.1$0.292Fits in one request

GLM 5V Turbo costs less

Listed OpenRouter rates, without cache or batch discounts. A workload that does not fit a model's context window would need splitting.

Specification differences

The leading value in a row is marked; a row with a missing value names no leader. Our two rows are marked in red.

Specifications of GLM 5V Turbo and Muse Spark 1.1
SpecificationZ.ai GLM 5V TurboMeta Muse Spark 1.1
MakerZ.aiMeta
WeightsNo public weights listedNo public weights listed
ReleasedApril 1, 2026July 16, 2026
Context window203K1.05M
Input $/Mtok$1.20$1.25
Output $/Mtok$4.00$4.25
Coding index28.848.9
Independent measurements behind it11
Cost per solved taskNot computable$0.43
SourceOpenRouter listingOpenRouter listing

Questions

Is GLM 5V Turbo better than Muse Spark 1.1 for coding?

Pick Muse Spark 1.1 for coding: it scores 48.9 on the Vibe Coding Index against 28.8 for GLM 5V Turbo. Pick GLM 5V Turbo when output tokens cost 1.1x less, or when the benchmark that matters is Design Arena: agents building Android apps, where it leads.

Which is cheaper, GLM 5V Turbo or Muse Spark 1.1?

GLM 5V Turbo costs $1.20 per million input tokens and $4.00 per million output tokens; Muse Spark 1.1 costs $1.25 and $4.25. Cost per solved task is known for Muse Spark 1.1 only.

Which has the bigger context window, GLM 5V Turbo or Muse Spark 1.1?

Muse Spark 1.1, with 1.05M tokens against 203K.

How many benchmarks is the GLM 5V Turbo vs Muse Spark 1.1 comparison based on?

60 benchmarks have a result for both models as of October 21, 2026. GLM 5V Turbo's coding index rests on 1 independent benchmark and Muse Spark 1.1's on 1. Where only one model has a result, the page says so instead of naming a winner.

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