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Comparison of GLM-5.3-Flash, Morph: Morph V3 Fast, Anthropic: Claude Sonnet 5.5
3 modelszai-orgGLM-5.3-FlashRemove ×morphMorph: Morph V3 FastRemove ×anthropicAnthropic: Claude Sonnet 5.5Remove ×
What’s differentGLM-5.3-Flash is a native multimodal model from Z.ai. It is suited for efficient coding and long-horizon agent tasks. Its hybrid sparse and linear attention architecture maintains accurate long-context…Morph's fastest apply model for code edits. ~10,500 tokens/sec with 96% accuracy for rapid code transformations. The model requires the prompt to be in the following format: {instruction} {initial_code}…Tuned for quick iteration on scoped fixes and documents; Anthropic favors Opus 5.5 for open-ended work needing sustained judgment.
DateAug 26, 2026ReleasedJul 7, 2025ListedSep 28, 2026Released
Listed rate$0.06 in / $1.80 out/ 1M tokensReka · via OpenRouter · all routes ↗reka$0.80 in / $1.20 out/ 1M tokensMorph · via OpenRouter · all routes ↗morph/fp8 · quantization=fp8$2.00 in / $10.00 out/ 1M tokensAmazon Bedrock · via OpenRouter · all routes ↗amazon-bedrock
Provider endpoints46 endpoints →2 endpoints →11 endpoints →
AA Intelligence ↗4.3.241.81 ↗Effort: maxIndependent resultNot reported56 ↗Effort: max · Max, Default FallbackIndependent result
AA-Briefcase ↗1.11,452.63 ↗Effort: maxIndependent resultNot reported1,817.26 ↗Effort: max · Max, Default FallbackIndependent result
GDPval-AA ↗2.11,642.18 ↗Effort: maxIndependent resultNot reported1,837.82 ↗Effort: max · Max, Default FallbackIndependent result
AutomationBench-AA ↗AA Index 4.3.2 collection60.37% ↗Effort: maxIndependent resultNot reported71.77% ↗Effort: max · Max, Default FallbackIndependent result
Terminal-Bench 4.0 · AA ↗32.83% ↗Effort: maxHarness unreportedIndependent resultNot reported63.64% ↗Effort: max · Max, Default FallbackHarness unreportedIndependent result
SciCode ↗AA Index 4.3.2 collection51.62% ↗AA · Under reviewEffort: maxIndependent resultNot reported61% ↗AA · Under reviewEffort: max · Max, Default FallbackIndependent result
Humanity’s Last Exam ↗AA Index 4.3.2 collection39.85% ↗Effort: maxIndependent resultNot reported54.96% ↗Effort: max · Max, Default FallbackIndependent result
GDP.pdf ↗AA Index 4.3.2 collection15.4% ↗Effort: maxIndependent resultNot reported25.8% ↗Effort: max · Max, Default FallbackIndependent result
CritPt ↗AA Index 4.3.2 collection15.43% ↗AA · Under reviewEffort: maxIndependent resultNot reported31.43% ↗AA · Under reviewEffort: max · Max, Default FallbackIndependent result
AA-Omniscience ↗AA Index 4.3.2 collection7.47 ↗Effort: maxIndependent resultNot reported32.3 ↗Effort: max · Max, Default FallbackIndependent result
AA-LCR ↗1.180% ↗Effort: maxIndependent resultNot reported82.67% ↗Effort: max · Max, Default FallbackIndependent result
LiveBench ↗2.0 · 2026-10-14 (dataset 2026-09-02)70.61% ↗Effort: max · single run · equal mean of 7 suitesIndependent resultNot reported82.46% ↗Effort: max · single run · equal mean of 7 suitesIndependent result
LiveBench Design ↗2.0 · 2026-10-14 (dataset 2026-09-02)77.2% ↗Effort: max · single runIndependent resultNot reported85% ↗Effort: max · single runIndependent result
LiveBench Research ↗2.0 · 2026-10-14 (dataset 2026-09-02)70.1% ↗Effort: max · single runIndependent resultNot reported83.6% ↗Effort: max · single runIndependent result
LiveBench Browser Use ↗2.0 · 2026-10-14 (dataset 2026-09-02)84% ↗Effort: max · single runIndependent resultNot reported84% ↗Effort: max · single runIndependent result
LiveBench Coding ↗2.0 · 2026-10-14 (dataset 2026-09-02)80.6% ↗Effort: max · single runIndependent resultNot reported94.7% ↗Effort: max · single runIndependent result
LiveBench Agentic ↗2.0 · 2026-10-14 (dataset 2026-09-02)28.4% ↗Effort: max · single runIndependent resultNot reported78.8% ↗Effort: max · single runIndependent result
LiveBench Data Analysis ↗2.0 · 2026-10-14 (dataset 2026-09-02)76.4% ↗Effort: max · single runIndependent resultNot reported59.5% ↗Effort: max · single runIndependent result
LiveBench Reasoning ↗2.0 · 2026-10-14 (dataset 2026-09-02)77.6% ↗Effort: max · single runIndependent resultNot reported91.6% ↗Effort: max · single runIndependent result
Context window1M262.1K1M
Max output943.7K131.1K128K
Parameters———
Tool callingSupportedNot reportedSupported
Structured outputSupportedSupportedSupported
Image inputSupportedNot reportedSupported
Video inputSupportedNot reportedNot reported
ReasoningSupportedNot reportedSupported
Prompt cachingSupportedNot reportedSupported
Open weightsSupportedNot reportedNot reported

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