Models

Multimodal Kimi model with 1M context and toggleable max-effort thinking for long-horizon agent work

Muse Spark 1.2 is a coding-focused update to Muse Spark 1.1 with improvements in code generation, complex debugging, codebase understanding, and end-to-end developer workflows.

Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It improves long-horizon agent collaboration, instruction following, and coding efficiency relative to Muse Spark 1.2.

Muse Spark is a natively multimodal reasoning model with support for tool-use, visual chain of thought, and multi-agent orchestration.

Multimodal Kimi workhorse for agent loops, coding tasks, and visual context

Coding-focused Kimi model, stronger on long-horizon repo work with less overthinking

Open MoE flagship with million-token context for coding and long agent runs

Official DeepSeek V4 Flash release with enhanced agentic capabilities and integrated DSpark speculative decoding

Newer StepFun flash model for faster agents, coding, and multimodal prompts

Hybrid-reasoning DeepSeek model with thinking and non-thinking modes, sparse attention, and tool-use

Fast DeepSeek V4 lane for economical reasoning, coding, and long-context work