タグ: AI Model Review

Claude hit #1 on the App Store free chart on February 28, 2026, pushing ChatGPT out of the top spot for the first time. The catalyst was Anthropic refusing the Pentagon’s demand to strip the guardrails off Claude for autonomous weapons and mass surveillance. The administration then told federal agencies to stop buying Anthropic products, and the Defense Secretary labelled the company a “supply chain risk.” It backfired. TechCrunch reported free users up more than 60% since January and paid subscribers more than doubled over the same stretch. For how the two companies’ philosophies shape what you actually see in the chat window, we broke down how Claude and ChatGPT […]

Update, July 10, 2026: Both chatbots just moved to new flagship models. ChatGPT now runs GPT-5.6 (the Sol, Terra, and Luna tiers), which began its broad public rollout on July 9, 2026, and Grok is powered by Grok 4.5, xAI’s coding-focused release from July 8, 2026. The pricing, benchmarks, and comparison tables below reflect the new lineup. ChatGPT now runs on GPT-5.6, whose flagship Sol tier started a broad public rollout on July 9, 2026 after two weeks behind a US-government access list, while Grok is powered by Grok 4.5 (released July 8, 2026), xAI’s first model built specifically for coding and agentic work. Both chatbots have evolved fast over […]

Baidu released ERNIE 5.1 on May 8, 2026, hitting #4 on LMArena Search using only 6% of normal pre-training cost. We cover benchmarks, architecture, agentic performance, and how it compares to DeepSeek V4 Pro, Claude Opus 4.6, and Gemini 3.1 Pro.

Update, July 10, 2026: ChatGPT moved to a new flagship. GPT-5.6 began its broad public rollout on July 9, 2026 as a three-tier family, Sol (flagship), Terra (balanced), and Luna (fast and cheapest). On the Google side, Gemini 3.1 Pro remains the paid flagship on Google AI Pro and Gemini 3.5 Flash is the free-tier default, with Gemini 3.5 Pro still in limited enterprise preview. Every benchmark, price, and comparison below reflects the new lineup. ChatGPT now runs on GPT-5.6 Sol, which posts a state-of-the-art 88.8% on Terminal-Bench 2.1 (91.9% in ultra mode), the one benchmark it shares with Gemini. But OpenAI did not publish an Artificial Analysis Intelligence Index […]

On January 27, 2026, Chinese AI company Moonshot AI released Kimi K2.5 — and the tech world took notice. The line has since advanced to the 2.8-trillion-parameter Kimi K3. Within days, independent evaluations confirmed what the company claimed: Kimi K2.5 performs on par with the best AI models from OpenAI, Google, and Anthropic on many key benchmarks. But unlike ChatGPT, Claude, or Gemini, Kimi K2.5 is open source. That means developers can download it, modify it, and build with it freely. This matters because, until now, the most capable AI models have been locked behind expensive APIs controlled by a handful of American companies. Kimi K2.5 represents a shift — […]

Alibaba’s AI stack just crossed a symbolic frontier. On September 5 2025, the company’s cloud division unveiled Qwen-3-Max-Preview (Instruct), a 1-trillion-parameter large-language model that immediately takes its place among the most complex systems ever deployed and the most powerful AI models. The rollout began quietly inside Qwen Chat and Alibaba Cloud Model Studio. Soon coming to Fello AI. Only a few months ago, OpenAI’s GPT-4o, Google DeepMind’s Gemini 2.5, and Anthropic’s Claude Opus 4 each claimed slices of the “frontier-model” crown. Meanwhile, China-based challengers have been racing to close the capability gap. By releasing a one-trillion-parameter model, Alibaba is making it clear it wants to compete at the very top, not on the sidelines. […]

On August 5th, 2025, Anthropic released Claude Opus 4.1, which quietly climbed to the top of the rankings. Though the model didn’t get any over-hyped marketing campaigns, today, it sits at the top of LMArena’s leaderboard across all domains. LMArena is a platform where thousands of users compare AI models in blind tests to determine which ones actually perform better in real-world scenarios. Based on the rankings Claude Opus 4.1 consistently outperforms competitors when people test it without knowing which model they’re using. Claude Opus 4.1 is a highly capable AI model across multiple use cases, though it’s worth setting expectations properly – this isn’t a revolutionary breakthrough that changes […]

People are really confused about how smart GPT-5 actually is. Social media posts show IQ scores anywhere from 57 to 148 – that’s a huge 91-point difference that has users wondering what’s really going on. Some people are excited about GPT-5 Pro and call it a major step up. Others are writing off the whole thing after seeing terrible test results. This makes sense when you think about it – we’re talking about the difference between below average IQ and near-genius levels. New testing shows that different versions of GPT-5 perform very differently from each other. The regular version scores between 94-120 IQ depending on which test you use. GPT-5 […]

Moonshot AI, the Alibaba-backed Chinese startup, has released Kimi K2, an open-source language model with 1 trillion total parameters and 32 billion activated parameters. This release signals China’s most significant attempt yet to close the gap between open-source and proprietary models like OpenAI’s GPT-4 and Anthropic’s Claude Opus. The model is available in two variants: Kimi-K2-Base for researchers and Kimi-K2-Instruct for general-purpose and agentic tasks. Built on a Mixture-of-Experts (MoE) architecture, Kimi K2 supports 128K context length and is designed for complex multi-step reasoning and tool usage. Moonshot has priced access to the model competitively. The input token cost is $0.15 per million, and the output token cost is $2.50 per million, making it significantly cheaper than GPT-4.1 or Claude Opus. According to CNBC, analyst […]

In a breakthrough paper, Apple researchers reveal the uncomfortable truth about large reasoning models (LRMs): their internal “thought processes” might be nothing more than performative illusions. These are the very models that claim to think step-by-step like humans, thanks to techniques like chain-of-thought prompting, scratchpads, and tool-augmented reflection. And yet, behind the scenes, something far less intelligent is happening. Apple’s study shows that these models often talk the talk—but fail to walk the walk when the complexity of reasoning tasks crosses a certain threshold. The researchers built a suite of controlled, symbolic puzzles: Tower of Hanoi, River Crossing, Blocks World, and Checker Jumping. These aren’t just logic games—they’re diagnostics for […]