Qwen3.8 27B vs GLM 5.2

At a Glance

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Intelligence, Cost, and Efficiency
IntelligenceHigher is better · MM Intelligence v2.5#30 of 4654.0 score · 2/3 sources · provisional · missing ARC-AGI-2 · full-core range 36.0–69.4#23 of 4661.9 score · 2/3 sources · provisional · missing ARC-AGI-2 · full-core range 41.3–74.6
CostLower is better · Published-token output estimate#16 of 44$0.072 per LiveBench case#12 of 44$0.056 per LiveBench case
EfficiencyHigher is better · MM Efficiency v1.5#17 of 3854.8 score · 2/3 sources · provisional · missing ARC-AGI-2 · full-core range 45.8–62.5#7 of 3861.3 score · 2/3 sources · provisional · missing ARC-AGI-2 · full-core range 51.0–67.6
Pricing and Limits
Input priceFrom · USD / 1M tokens$0.20Deepinfra · Sep 22, 2026$0.75Deepinfra · Sep 22, 2026
Output priceFrom · USD / 1M tokens$2.50Deepinfra · Sep 22, 2026$2.40Deepinfra · Sep 22, 2026
Context windowMaximum documented tokens262K1,049K
Model facts checkedAug 28, 2026View model evidence →Aug 28, 2026View model evidence →

Token prices are the lowest available sourced USD rates; input and output may use different providers. Cost ranking estimates output spend on LiveBench, not a full request bill. Ranking methodology →

Available Benchmarks

All benchmark results →
BenchmarkQwen3.8-27BGLM-5.2
LMArena Agent Arenaagent-2026-09-15-d25aabda0010 · outcome_score · leader-0.6495% of row best · score · Qwen 3.8 27B; 95% CI [-1.36495564, 0.07819043]; sessions 37257; observations 4349219; rank 294.37100% of row best · score · GLM 5.2 (Max); 95% CI [3.67608698, 5.05982987]; sessions 76766; observations 4943866; rank 14
LMArena Text Arenatext-2026-09-13-d25aabda0010 · arena_rating · leader1,439.2798% of row best · rating · qwen3.8-27b; 95% CI [1432.84410050, 1445.69542028]; votes 10697; rank 681,466.93100% of row best · rating · glm-5.2-max; 95% CI [1462.35303996, 1471.51268346]; votes 36798; rank 29
LiveBench2026-06-25 · overall · leader78.02100% of row best · percent · qwen3.8-27b · 28,740 output tokens / case76.9699% of row best · percent · glm-5.2 · 23,463 output tokens / case
Overall ResultCounted from the protocol-matched rows above1 benchmark win2 benchmark winsOverall lead

Third-party benchmark Only like-for-like primary-publisher results are shown; raw scores, relative scores, configuration, and token spend remain visible.

Side-by-Side Facts

FieldQwen3.8-27BGLM-5.2
DeveloperQwenZ.ai
FamilyQwen3 8 27bGlm 5 2
ModelQwen3.8-27BGLM-5.2
VersionQwen3.8-27BGLM-5.2
Lifecycleactiveactive
ReleasedUnknownUnknown
Knowledge cutoffUnknownUnknown
Input modalitiesText, ImageText
Output modalitiesTextText
Context window262K1,049K
Total parameters27.8B753.3B
Active parametersUnknownUnknown
Licenseapache-2.0mit
Open weightsYesYes
API availableYesYes
Self-hostableYesYes
Provider accessDeepinfra (Standard), Hugging Face (Standard), Openrouter (Standard)Deepinfra (Standard), Fireworks Ai (Standard), Hugging Face (Standard), Openrouter (Standard), Together Ai (Standard)
Capabilitieschat, generation, reasoning, toolschat, generation, reasoning, tools

Qwen3.8 27B Capabilities

chatgenerationreasoningtools
Serving providers3
Canonical IDQwen/Qwen3.8-27B

GLM 5.2 Capabilities

chatgenerationreasoningtools
Serving providers5
Canonical IDzai-org/GLM-5.2

Primary Evidence

Sources and Freshness

Questions

Qwen3.8 27B vs GLM 5.2 FAQs

Is Qwen3.8 27B or GLM 5.2 better for coding?+

This comparison does not currently contain a protocol-matched coding benchmark for both Qwen3.8 27B and GLM 5.2, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.

Which is cheaper, Qwen3.8 27B or GLM 5.2?+

Qwen3.8 27B is $0.20 and GLM 5.2 is $0.75 per million tokens, so Qwen3.8 27B is cheaper on this metric. Qwen3.8 27B is $2.50 and GLM 5.2 is $2.40 per million tokens, so GLM 5.2 is cheaper on this metric.

Which has a larger context window, Qwen3.8 27B or GLM 5.2?+

GLM 5.2 has the larger sourced context window. Qwen3.8 27B supports 262K and GLM 5.2 supports 1,049K.

Which performs better in benchmarks, Qwen3.8 27B or GLM 5.2?+

GLM 5.2 leads the current overall benchmark count. The result uses 3 protocol-matched benchmarks from 2 publishers; it is not a universal quality score.

Can Qwen3.8 27B or GLM 5.2 be self-hosted?+

Both models have the same recorded self-hosting status: supported. Qwen3.8 27B is open weight; GLM 5.2 is open weight.

Can Qwen3.8 27B and GLM 5.2 understand images?+

Qwen3.8 27B is documented with image input; GLM 5.2 is not documented with image input. This reflects supported input modalities, not vision quality.

Which can generate longer answers, Qwen3.8 27B or GLM 5.2?+

Neither has a larger sourced maximum output. Qwen3.8 27B is 131K and GLM 5.2 is —.

Do Qwen3.8 27B and GLM 5.2 support reasoning and tool use?+

Qwen3.8 27B: reasoning, tool calling, and image input. GLM 5.2: reasoning and tool calling. Feature support does not establish relative quality.

Which is available from more inference providers, Qwen3.8 27B or GLM 5.2?+

Qwen3.8 27B has 3 sourced provider routes; GLM 5.2 has 5, so GLM 5.2 has broader tracked availability.

Which offers better value, Qwen3.8 27B or GLM 5.2?+

There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.

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