Coverage (30d)
5vs9
This Week
0vs2
Evidence
1 articlesRelationships
1Timeline
Claude Opus 4.72026-07-07
Anthropic releases Claude Opus 4.7 with 92% honesty benchmark and reduced sycophancy
GLM-5.22026-06-30
GLM-5.2 beat Claude Opus 4.8 on Semgrep bug-hunt benchmark
GLM-5.22026-06-22
GLM-5.2 ranks No. 2 globally on Code Arena front-end coding rankings
GLM-5.22026-06-20
GLM 5.2 topped Design Arena HTML benchmark, surpassing Claude Fable 5
GLM-5.22026-06-15
Open-sourced GLM-5.2 under MIT license with 1M token context
GLM-5.22026-06-13
Zhipu AI released GLM-5.2, becoming first Chinese model to rank top-3 globally on a major coding benchmark.
GLM-5.22026-06-13
Zhipu AI released GLM-5.2
Claude Opus 4.72026-05-17
Autonomously ported Adobe Lightroom CC to Linux via Wine after a single prompt
Claude Opus 4.72026-04-23
Opus 4.7 released with new tokenizer causing 40%+ cost increase
Claude Opus 4.72026-04-20
Anthropic released Claude Opus 4.7 with an updated tokenizer that increases token counts for the same input
Ecosystem
Claude Opus 4.7
competes withClaude Opus 4.63 src
competes withGemini 3 Pro2 src
competes withComposer 21 src
deploysReinforcement Learning from Human Feedback (RLHF)1 src
deploysChain-of-Thought Prompting1 src
competes withGPT-51 src
GLM-5.2
developedZhipu AI3 src
developedAnthropic3 src
competes withClaude Fable 52 src
competes withClaude Opus 4.61 src
competes withGPT-5.51 src
competes withClaude Opus 4.71 src
Benchmarks
mirrorcode
Claude Opus 4.756
GLM-5.2—
arena elo
Claude Opus 4.7—
GLM-5.21360