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Put up to 4 models beside each other — token prices, context windows, capabilities and provider, from the same catalogue the model pages read.

  1. Kimi K3.1 ProMoonShot AIRemove
  2. mai-ds-r1:freeNot in the catalogueRemove
  3. Nemotron 3.5 Super VL (Free)NVIDIARemove
kimi-k3.1-pro vs mai-ds-r1:free vs nemotron-3.5-super-vl:free
AttributeKimi K3.1 Prokimi-k3.1-promai-ds-r1:freeNot in the catalogueNemotron 3.5 Super VL (Free)nemotron-3.5-super-vl:free
Pricing
Input$2.00 / 1M—$0 / 1M
Output$10.00 / 1M—$0 / 1M
Cache Write (5m)$2.00 / 1M——
Cache Write (1h)$2.00 / 1M——
Cache Read$2.00 / 1M—$0 / 1M
Web Search$0 / 1M——
Cache Write——$0 / 1M
Context
Max context1M—1M
Max outputN/A—N/A
Capabilities
VisionYes—Yes
Function CallingYes—Yes
JSON ModeYes—Yes
StreamingYes—Yes
Catalogue
ProviderMoonShot AI—NVIDIA
Categorychat—chat
Charge typePay As You Go—Free
Released———
Description
SummaryKimi K3.1 Pro is Moonshot AI's flagship open-weight multimodal reasoning model, building on Kimi K3 with enhanced post-training for advanced reasoning and autonomous task execution. It features a 1M-token context window and native image and video understanding, enabling complex, long-context multimodal workflows. Optimized for long-horizon coding, 3D creation, financial research, and end-to-end agentic knowledge work, Kimi K3.1 Pro is well suited for autonomous software engineering, multimodal analysis, and complex professional workflows that require sustained reasoning and reliable execution.—NVIDIA Nemotron 3.5 Super VL is an open multimodal Mixture-of-Experts (MoE) model featuring 120B total parameters with 12B activated per token. Built on a hybrid Mamba–Transformer architecture with multi-token prediction, it supports text, images, documents, GUI screenshots, and video inputs, along with a 1M-token context window for complex, long-horizon workflows. Optimized for multimodal reasoning, visual understanding, and agentic tool use, the model supports configurable reasoning modes and token budgets. It is well suited for document intelligence, web research, coding validation, customer service, GUI analysis, and video understanding, enabling efficient, long-running multimodal agent applications.