Comprehensive side-by-side LLM comparison
GPT-5 leads with 23.0% higher average benchmark score. Overall, GPT-5 is the stronger choice for coding tasks.
OpenAI
GPT-5, released by OpenAI on August 7, 2025, is a large language model that combines direct generation and extended reasoning in a single unified system with a built-in routing mechanism. It features a 400K token context window, 128K maximum output tokens, native multimodal support (text, image, audio, video), and demonstrated strong results across coding, mathematics, visual understanding, and health benchmarks at release. GPT-5 targets complex multi-step tasks including advanced coding, mathematical problem solving, and long-context analysis.
Kunlun Tech
Skywork-R1V3-38B, released by Kunlun Tech's Skywork AI team on July 9, 2025, is a 38 billion parameter multimodal reasoning model built on InternVL-38B with reinforcement learning post-training that enhances both visual and textual reasoning. It uses the GRPO algorithm and cold-start fine-tuning to improve reasoning across image and text modalities. Skywork-R1V3-38B targets open-source multimodal reasoning deployments requiring strong performance across vision-language benchmarks.
29 days newer
Skywork-R1V3-38B
Kunlun Tech
2025-07-09

GPT-5
OpenAI
2025-08-07
Context window and performance specifications
Average performance across 1 common benchmarks
GPT-5
Skywork-R1V3-38B
Performance comparison across key benchmark categories
GPT-5
Skywork-R1V3-38B
GPT-5
2025-05
Available providers and their performance metrics
GPT-5
OpenAI
Skywork-R1V3-38B
GPT-5
Skywork-R1V3-38B
GPT-5
Skywork-R1V3-38B