Abacus 0.6.0, the open-source coding agent from rethink, introduces persistent memory that improves over time, with six mechanisms including papercuts, memories, tethering, and a hive for delegation. …
Empero released Qwythos-27B-v1, an open-weights reasoning model under Apache-2.0, built on Qwen3.5-27B with native multi-token prediction, full vision, and a 1,048,576-token context via YaRN. The 27B …
Qwythos-9B-v2, a hygiene release of the reasoning model, eliminates looping behavior (6.7% to 0% under greedy decoding) using Final-Token Preference Optimization, restores the native multi-token-predi…
Independent AI research lab Empero released Abacus, a Rust-based terminal coding agent; refreshed Qwythos GGUF v2 with runtime fixes and MTP variants; and announced Qwythos-27B as the next larger mode…
Empero AI released Qwythos-9B-Claude-Mythos-5-1M, a 9-billion-parameter open-weights reasoning model distilled from Claude Mythos 5, featuring a 1-million-token context window, native tool use, and a …