Expired50% confidenceOpinionExact time
Grok 4.5's capabilities have not yet fully reached the level of Claude 5 or GPT 5.5, but it strikes a balance among capability, latency, and price.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/12/2026
First Seen
Valid until: 10/10/2026(expired)
Sources
Grok 4.5 Coding Benchmark: A Deep Dive into Performance, Speed, and Cost
bilibiliAI_Express7/10/2026
Related Claims
UnverifiedGrok 4.5 achieved 83.3% on the Terminal Bench benchmark, roughly on par with GPT 5.5 and slightly below Claude 5.84% similarUnverifiedIn coding capability, Grok 4.5 is roughly on par with Opus 4.8 and GPT 5.5, but has the fastest response speed.78% similarUnverifiedGrok 4 was released in mid-2025 and reached a level competitive with GPT-4o and Claude Opus on multiple benchmarks.75% similarUnverifiedThe overall capability gap among mainstream large models such as GPT-4o, Claude 3.5, and DeepSeek V3 has narrowed to within 5%.74% similarUnverifiedThe Minecraft clone generated by Grok 4.5 ranked third among all top models, with the top two being Fable 5 and GPT 5.5.73% similar
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