Claude Opus 4.8 vs Gemini 3.1 Pro: Especificações, Preços e Qual Escolher (2026)
Claude Opus 4.8 vs Gemini 3.1 Pro compared: specs, API pricing, context window, VRAM and a clear verdict on which model to choose in 2026.
Comparações de IA
Head-to-head comparisons of AI hardware
Claude Opus 4.8 vs GPT-5.5: Especificações, Preços e Qual Escolher (2026)
Claude Opus 4.8 vs GPT-5.5 compared: specs, API pricing, context window, VRAM and a clear verdict on which model to choose in 2026.
GLM 5.2 versus Kimi K2.7 Code: Qual codificador aberto leva a melhor?
Two Chinese labs shipped open-weight coding models a day apart. We fact-check the specs, context windows, pricing, licenses and benchmarks of GLM 5.2 and Kimi K2.7 Code to see which open coder actually fits your workflow.
DeepSeek V4 versus Qwen3.7 Max: Duelo de 2026
China’s two biggest labs shipped flagship models six weeks apart. DeepSeek V4 is open-weight and dirt cheap; Qwen3.7 Max is closed, faster, and scores a touch higher. We compare them on coding, reasoning, context, speed, and cost.
DeepSeek versus ChatGPT em 2026: Qual IA Você Realmente Deve Usar?
DeepSeek V4 now rivals GPT-5.5 on raw capability and costs a fraction of the price — but ChatGPT still wins on polish, ecosystem, and data privacy. Here’s which one fits your needs.
AMD RX 7900 XTX versus RTX 4090 para IA em 2026: o ROCm consegue competir?
The RX 7900 XTX matches the RTX 4090 on VRAM and undercuts it on price. The catch is software: ROCm versus CUDA. Here’s where AMD’s flagship genuinely competes — and where it still doesn’t.
RTX 5090 versus RTX 5080 para IA em 2026: qual placa Blackwell comprar?
The RTX 5090 has double the VRAM of the 5080 and double the price. For AI, that VRAM gap decides everything — here’s which Blackwell card fits your work.
RTX 5090 versus Mac Studio M4 Ultra para LLMs locais em 2026
It’s the classic 2026 local-AI dilemma: an RTX 5090’s blistering speed and 32 GB, or a Mac Studio M4 Ultra’s enormous unified memory. Here’s which platform wins, and why.
RTX 5080 versus RTX 4080 Super para IA em 2026: Diferença geracional ou atualização insignificante?
The RTX 5080 and RTX 4080 Super both ship 16 GB of VRAM at a $999 price. The difference is Blackwell’s GDDR7 bandwidth and FP4 — here’s whether it matters for AI.
RTX 5070 Ti versus RTX 4070 Ti Super para IA em 2026: Duelo na faixa intermediária
The RTX 5070 Ti and 4070 Ti Super are the value-enthusiast picks for local AI — both 16 GB. Here’s whether Blackwell’s bandwidth gain is worth choosing the newer card.
RTX 4090 versus RTX 3090 para IA em 2026: A atualização vale a pena?
Both the RTX 4090 and RTX 3090 ship 24 GB of VRAM — so for AI, the question isn’t whether a model fits, it’s how fast it runs. Here’s the benchmark-backed verdict.
RTX 4060 Ti 16 GB versus RTX 3060 12 GB para IA em 2026: a melhor GPU econômica?
The RTX 4060 Ti 16GB and RTX 3060 12GB are the two entry points to serious local AI. More VRAM or lower price? Here’s the budget-builder’s verdict.
