Outsmarting the Bot: How to Secure Language Models Against Malicious Prompts

New research reveals the strengths and weaknesses of current defenses against prompt injection and jailbreak attacks targeting large language models.

New research reveals the strengths and weaknesses of current defenses against prompt injection and jailbreak attacks targeting large language models.

Axel Adler, our modern-day prophet of blockchain, warns that the exchange netflows remain a noose around Bitcoin’s neck. While optimists cheer the coin’s return to exchanges as a sign of vigor, it’s more a funeral procession of sellers gathering their spoils. The Bitcoin Exchange Reserve metric? A ledger of quiet betrayal, showing 28,489 BTC flooding back to exchanges like exiles returning home, dragging their feet but compelled by unseen hands.
![The half-filled square-lattice Hubbard model exhibits a complex crossover from a weak-coupling Fermi liquid to a strong-coupling Mott insulator, punctuated by an intervening bad metal phase-identified through the local maximum of thermal entropy-and further characterized by the alignment of inflection points in double occupancy, the peak position of the AFM structure factor, the disappearance of quasiparticle coherence, minima in thermal entropy, fidelity susceptibility peaks, and crossings in imaginary self-energy components, all converging near a low-temperature transition from Slater to Mott insulator at [latex]U^{\*}/t \sim eq 4.25 [/latex].](https://arxiv.org/html/2602.22705v1/2602.22705v1/x1.png)
New simulations reveal a detailed understanding of how materials transition between conducting and insulating states, paving the way for better material design.
The old four-year epicycle that once bound Bitcoin’s fortunes appears to be fading like a dying faith. Fidelity Digital Assets has published its analysis on Feb. 24, arguing that the market’s skeleton has been reshaped by volatility and desire, reshaping the very soul of Bitcoin’s behavior.

Researchers have developed a framework that improves data clustering accuracy when dealing with noisy and incomplete information from multiple sources.

It was supposed to be the next big thing – a game released in 2007 that many predicted would surpass The Elder Scrolls IV: Oblivion and become a beloved classic in the fantasy RPG genre. However, Two Worlds, despite being a surprisingly good game, was plagued with problems and never quite caught on with players. Now largely forgotten, it’s easy to overlook this underrated gem, which, at the time, almost rivaled the popularity of Bethesda’s hit game. I’m here to bring it back into the spotlight.
![The qubit-regularized model, governed by the Hamiltonian [latex] \tilde{1} [/latex], suggests that a substantial continuum quantum field theory can arise from a carefully chosen perturbation at its quantum critical point, hinting at emergent behavior from a fundamentally discrete system.](https://arxiv.org/html/2602.22515v1/2602.22515v1/x4.png)
Researchers are leveraging qubit-based simulations to explore the fundamental phases of matter described by lattice gauge theories and potentially unlock access to complex quantum field theories.

Players will soon face a super-powered version of the Guardian, called Zoh Shia, as part of the new Hope of the Ancients Event Quest. Capcom announced this 10-star monster isn’t quite as challenging as an Arch-Tempered monster, but it will still be a tough fight. The quest becomes available on March 4, 2026.
“Solana is closer to Satoshi’s levels of decentralization than Ethereum. Maybe even past Satoshi at this point,” he proclaims, as if the very notion of decentralization were a mystical riddle solved by a mere keystroke.
A new approach to sequence modeling leverages principles from quantum mechanics to represent language, offering potential advantages in both expressive power and data efficiency.