+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
GPT-4.5 vs Qwen3-Next-80B-A3B-Base
Comprehensive side-by-side LLM comparison
GPT-4.5 supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
+
+
+
+
OpenAI
GPT-4.5 was developed as an intermediate advancement between GPT-4 and GPT-5, designed to incorporate incremental improvements in reasoning, factuality, and instruction-following. Built to bridge generational capabilities while maintaining compatibility with existing applications, it represents a refinement of the GPT-4 architecture with enhanced performance characteristics.
+
+
+
+
Alibaba Cloud / Qwen Team
Qwen3-Next 80B Base was introduced as an experimental base model with 80 billion total parameters and 3 billion active parameters. Built to explore advanced mixture-of-experts architectures, it provides a foundation for fine-tuning and research into efficient large-scale model design.
6 months newer
GPT-4.5
OpenAI
2025-02-27
Qwen3-Next-80B-A3B-Base
Alibaba Cloud / Qwen Team
2025-09-10
+
+
+
+
+
+
+
+
+
+
+
+
Performance Metrics
Context window and performance specifications
Provider Availability & Performance
Available providers and their performance metrics
+
+
+
+
GPT-4.5
1 providers
OpenAI
Throughput: 50 tok/s
Latency: 20ms
+
+
+
+
Qwen3-Next-80B-A3B-Base
+
+
+
+
GPT-4.5
Avg Score:0.0%
Providers:1
+
+
+
+
Qwen3-Next-80B-A3B-Base
Avg Score:0.0%
Providers:0