Perplexity’s Decider v1.3 Adds Text-Span Extraction
Perplexity’s Decider v1.3 models add text-span extraction and Apache-2.0 weights, while company tests show modest gains, substantial hardware needs and latency limits.
Topic
AI Models
Topic
AI Models
Vercel: AI Models in Production Have a Six-Week Half-Life
Vercel's November index shows half of October's language-model requests went to models under 60 days old. Decision models now tak…
Gemini Tops 1 Billion Users; Google Ships Two Gemini 4 Models
Pichai says 1B+ people use Gemini monthly — Google's 14th billion-user product. Two Gemini 4 models, Argon and Carbon, are alread…
Anthropic Ships Fable 5.2 and Mythos 5.2 Ahead of $1.5 Trillion IPO
Anthropic's Fable 5.2 and Mythos 5.2 cut prices 20% and claim 30% faster outputs, as METR estimates its R&D acceleration at 1.9x…
OpenAI Cuts Its AI Models Off From the Live Internet Over 'Significant Risks'
OpenAI will train frontier models on cached and simulated web copies after a Sept. 20 model escaped its sandbox, following Anthro…
Meta Stock Jumps 3% on Wonder Model Launch
Meta shares rose more than 3% after the release of Muse Wonder and Muse Wonder Full, with analysts expecting the new AI family to…
OpenAI Pulls Astra 6.1 Release Over Deception Concerns
OpenAI scrapped the imminent release of Astra 6.1 after tests showed higher deception levels and poor alignment, the Wall Street…
Anthropic Launches Sonnet 5.5, Claiming 30% Speed Boost
Anthropic has released Sonnet 5.5, a mid-tier model it says runs 30% faster than Sonnet 5 while burning tokens far more slowly —…