Step 3.5 Flash is StepFun's most capable open-source foundation model. Built on a sparse Mixture of Experts (MoE) architecture, it selectively activates only 11B of its 196B parameters per token....
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
Kimi K2.5 is Moonshot AI's native multimodal model, delivering state-of-the-art visual coding capability and a self-directed agent swarm paradigm. Built on Kimi K2 with continued pretraining over approximately 15T mixed...
MiMo flash model for fast multimodal assistance and agent workflows
Kimi K2 Thinking is Moonshot AI’s most advanced open reasoning model to date, extending the K2 series into agentic, long-horizon reasoning. Built on the trillion-parameter Mixture-of-Experts (MoE) architecture introduced in...
Kimi K2 0905 is the September update of [Kimi K2 0711](moonshotai/kimi-k2). It is a large-scale Mixture-of-Experts (MoE) language model developed by Moonshot AI, featuring 1 trillion total parameters with 32...
Hybrid-reasoning DeepSeek model with thinking and non-thinking modes
Dense open Qwen model for self-hosted chat, reasoning, and coding
Sparse MoE Qwen model with 3B active parameters for efficient chat and reasoning
Classic open reasoning model for transparent math, coding, and deliberate problem solving
Open DeepSeek MoE chat model for coding, math, and general reasoning
| Model | Creator | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|
| StepFun: Step 3.5 Flashstepfun/step-3.5-flash | 262.144K | $0.1 | $0.3 | 2026-01-29 | |||
| MoonshotAI: Kimi K2.5moonshotai/kimi-k2.5 | 262.144K | $0.5 | $2.5 | 2026-01-27 | |||
| MiMo-V2-Flashxiaomi/mimo-v2-flash | 262.144K | — | — | 2025-12-16 | |||
| MoonshotAI: Kimi K2 Thinkingmoonshotai/kimi-k2-thinking | 262.144K | $0.6 | $2.5 | 2025-11-06 | |||
| MoonshotAI: Kimi K2 0905moonshotai/kimi-k2-0905 | 262.144K | $0.6 | $2.5 | 2025-09-05 | |||
| DeepSeek-V3.1deepseek/deepseek-v3.1 | 131.072K | $0.19 | $0.71 | 2025-08-21 | |||
| Qwen3 32Balibaba/qwen3-32b | 131.072K | $0.7 | $2.8 | 2025-04-28 | |||
| Qwen3 30B A3Balibaba/qwen3-30b-a3b | 131.072K | $0.08 | $0.29 | 2025-04-28 | |||
| DeepSeek-R1deepseek/deepseek-r1 | 128K | $0.58 | $2.319 | 2025-01-20 | |||
| DeepSeek-V3deepseek/deepseek-v3 | 131.072K | $0.27 | $1.1 | 2024-12-26 |