#
Frontier-Model
AI tools tagged Frontier-Model.
Claude 3.7 Sonnet
Anthropic's first hybrid reasoning model, blending fast answers with extended thinking
Claude Fable 5
Anthropic's first Mythos-class model, tuned for the hardest coding benchmarks
Claude Opus 4
Anthropic's flagship model at launch, built for sustained, long-horizon agentic work
Claude Opus 4.1
An incremental refinement of Claude Opus 4 with improved coding and agentic accuracy
Claude Opus 4.8
Anthropic's most capable Opus-tier model for deep analysis and long-horizon tasks
Claude Sonnet 4.5
Anthropic's most capable Sonnet-tier model at launch, tuned heavily for coding and computer use
Gemini 3.5 Pro
Google's latest frontier multimodal model
GPT-5.6 Sol
OpenAI's flagship model for advanced math, science, and cybersecurity reasoning
Grok 4.5
xAI's coding-focused frontier model