kimi-k3-1-proMoonshot AI's K3.1 flagship: always-on reasoning, native vision, and a 1M-token context for long coding and agent work.
by Moonshot AI
Pricing: Input 195 credits / 1M tokens (≈ $1.95), Output 975 credits / 1M tokens (≈ $9.75).
Save up to 11%with the $1,250 top-up pack (+10% bonus) — 3% lower than direct rates even without itTop upWe use analytics cookies (Google Analytics) to understand usage and improve the service. Privacy Policy ·
Tools
Kimi K3.1 Pro, Input
textMoonshot AI
Kimi K3.1 Pro, Output
textMoonshot AI
Frontier coding, native vision, and 1M-token agents from Moonshot AI.
Anthropic's Claude Fable 5.1 — for demanding reasoning and long-horizon agentic work, with stronger long-running agentic coding, multistep research, and document, spreadsheet and slide work across a 1M-token context.
Anthropic's Claude Opus 5.5 — frontier reasoning for complex coding, research and agentic work, served through one API.
Anthropic's Claude Sonnet 5.5 — the balanced Claude for everyday coding, writing and analysis, served through one API.
Anthropic's Claude Haiku 5.5 — the fastest, lowest-cost Claude for high-volume chat, coding and everyday tasks, served through one API.
Google's newest speed-optimized multimodal model — fast text, vision, and reasoning.