Muse Spark is a natively multimodal reasoning model with support for tool-use, visual chain of thought, and multi-agent orchestration.
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
Strong GLM coding model for agentic engineering, terminals, and repository generation
Higher-fidelity Grok Imagine image model for prompt-driven generation, editing, and visual design workflows
Open Gemma instruction model for efficient chat and self-hosted deployments
Largest Gemma 4 instruction model for open, self-hosted chat and reasoning
Open Gemma instruction model for efficient chat and self-hosted deployments
Open Gemma instruction model for efficient chat and self-hosted deployments
StepFun flash model for efficient multimodal reasoning, coding, and tool use
Earlier Qwen multimodal workhorse for million-token agent and document tasks
Reasoning-optimized 398B MoE agent model with extended thinking for long-horizon and multi-turn tool use
Fast GLM vision model for screenshots, documents, and multimodal agent tasks
Video model for prompt-guided generation, editing, and motion workflows
Code editing dLLM for autocomplete (FIM) and next-edit suggestions
High-quality, low-latency Live API model for real-time dialogue and voice-first AI applications
Music generation model for full-length songs from text or images with vocals and structure
Music generation model for short 30-second clips, loops, and previews from text or image prompts
Nemotron model for efficient reasoning, coding, and specialized AI agents
MiMo omni model for text, image, video, audio, and agents
Earlier MiMo Pro model for multimodal agents, reasoning, and code tasks
Low-latency M2.7 variant for interactive coding plans and agent loops
Open MiniMax flagship for coding agents, office automation, and complex environments
Speech generation model for controllable voice, narration, and audio delivery
Cheapest GPT-5.4 lane for simple routing, extraction, and bulk automation
Strong small GPT for coding subagents, quick tool use, and high-volume work
Faster GLM-5 lane for coding agents that need lower latency
Efficient Mistral model for fast chat, extraction, and production assistants
Fast Mistral production model for chat, extraction, and cost-sensitive agents
Nemotron multimodal model for visual reasoning and agentic AI workflows
Safety model for policy screening, moderation, and risk-aware routing workflows
Convert text into spoken audio with a single API call. The API supports a rich set of expressive voices, inline speech tags for fine-grained delivery control, and output formats from high-fidelity MP3 to telephony-optimized μ-law.
Multimodal model for analyzing text, images, documents, and rich media
Nemotron middle tier for collaborative agents and high-volume reasoning workloads
Grok model for agentic tool use, reasoning, coding, and live assistance
Reasoning Grok for document-heavy analysis and long-horizon tool use
More exact GPT-5.4 tier for demanding professional reasoning and agent tasks
Agent-ready GPT for coding and computer-use workflows at a lower cost
Low-latency Gemini model for high-volume multimodal and agent workloads
Chat-tuned GPT model for conversational assistance, writing, and tool workflows
Compact Qwen3.5 multimodal model for fast chat, reasoning, and tool use
Small Qwen3.5 multimodal model for low-cost chat, reasoning, and tool use
Smallest Qwen3.5 multimodal model for on-device chat, reasoning, and tool use
Image model for prompt-driven generation, editing, and visual design workflows
Pre-trained Qwen3.5 base checkpoint for fine-tuning and research, without instruction tuning
Reasoning model for deliberate analysis, multi-step problem solving, and tool use
Efficient open Liquid MoE instruct model for on-device chat and tool calling
Pre-trained Qwen3.5 base checkpoint for fine-tuning and research, without instruction tuning
Qwen vision-language model for visual reasoning, documents, and agent tasks
Qwen vision-language model for visual reasoning, documents, and agent tasks
Qwen instruction model for multilingual chat, reasoning, and tool use
Qwen vision-language model for visual reasoning, documents, and agent tasks
| Model | Creator | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|
| Muse Spark 1.1meta/muse-spark-1.1 | 1.04858M | $1.25 | $4.25 | 2026-04-08 | |||
| GLM-5.1zhipuai/glm-5.1 | 200K | $0.896 | $3.585 | 2026-04-07 | |||
| Grok Imagine Image Qualityxai/grok-imagine-image-quality | 16K | — | — | 2026-04-03 | |||
| Gemma 4 26B A4B ITgoogle/gemma-4-26b-a4b-it | 262.144K | $0.042 | $0.22 | 2026-04-02 | |||
| Gemma 4 31B ITgoogle/gemma-4-31b-it | 262.144K | $0.1 | $0.34 | 2026-04-02 | |||
| Gemma 4 E4B ITgoogle/gemma-4-E4B-it | 131.072K | $0.02 | $0.1 | 2026-04-02 | |||
| Gemma 4 E2B ITgoogle/gemma-4-E2B-it | 131.072K | $0.04 | $0.08 | 2026-04-02 | |||
| Step 3.5 Flash 2603stepfun/step-3.5-flash-2603 | 256K | $0.105 | $0.314 | 2026-04-02 | |||
| Qwen3.6 Plusalibaba/qwen3.6-plus | 1M | $0.5 | $3 | 2026-04-02 | |||
| Trinity Large Thinkingarcee-ai/trinity-large-thinking | 524.288K | $0.25 | $0.9 | 2026-04-01 | |||
| GLM-5V-Turbozhipuai/glm-5v-turbo | 200K | $0.747 | $3.287 | 2026-04-01 | |||
| Veo 3.1 Lite Previewgoogle/veo-3.1-lite-generate-preview | 1.024K | — | — | 2026-03-31 | |||
| Mercury Edit 2inception/mercury-edit-2 | 32K | $0.25 | $0.75 | 2026-03-30 | |||
| Gemini 3.1 Flash Live Previewgoogle/gemini-3.1-flash-live-preview | 131.072K | $0.75 | $4.5 | 2026-03-26 | |||
| Lyria 3 Pro Previewgoogle/lyria-3-pro-preview | 131.072K | — | — | 2026-03-25 | |||
| Lyria 3 Clip Previewgoogle/lyria-3-clip-preview | 131.072K | — | — | 2026-03-25 | |||
| Nemotron Cascade 2 30B A3Bnvidia/nemotron-cascade-2-30b-a3b | 256K | — | — | 2026-03-19 | |||
| MiMo-V2-Omnixiaomi/mimo-v2-omni | 262.144K | — | — | 2026-03-18 | |||
| MiMo-V2-Proxiaomi/mimo-v2-pro | 1.04858M | $1 | $3 | 2026-03-18 | |||
| MiniMax-M2.7-highspeedminimax/MiniMax-M2.7-highspeed | 204.8K | $0.6 | $2.4 | 2026-03-18 | |||
| MiniMax-M2.7minimax/MiniMax-M2.7 | 204.8K | $0.3 | $1.2 | 2026-03-18 | |||
| MiMo-V2-TTSxiaomi/mimo-v2-tts | 8.192K | — | — | 2026-03-18 | |||
| GPT-5.4 nanoopenai/gpt-5.4-nano | 400K | $0.2 | $1.25 | 2026-03-17 | |||
| GPT-5.4 miniopenai/gpt-5.4-mini | 400K | $0.75 | $4.5 | 2026-03-17 | |||
| GLM-5-Turbozhipuai/glm-5-turbo | 200K | $0.9 | $3.7 | 2026-03-16 | |||
| Mistral Small (latest)mistral/mistral-small-latest | 256K | $0.15 | $0.6 | 2026-03-16 | |||
| Mistral Small 4mistral/mistral-small-2603 | 256K | $0.15 | $0.6 | 2026-03-16 | |||
| Nemotron VoiceChatnvidia/nemotron-voicechat | 128K | — | — | 2026-03-16 | |||
| Nemotron 3 Content Safetynvidia/nemotron-3-content-safety | 128K | — | — | 2026-03-16 | |||
| Grok TTSxai/grok-tts | 15K | — | — | 2026-03-16 | |||
| Reka Edgerekaai/reka-edge | 16.384K | $0.1 | $0.1 | 2026-03-11 | |||
| Nemotron 3 Super 120B A12Bnvidia/nemotron-3-super-120b-a12b | 262.144K | $0.05 | $0.25 | 2026-03-11 | |||
| Grok 4.20 (Non-Reasoning)xai/grok-4.20-0309-non-reasoning | 1M | $1.25 | $2.5 | 2026-03-09 | |||
| Grok 4.20 (Reasoning)xai/grok-4.20-0309-reasoning | 1M | $1.25 | $2.5 | 2026-03-09 | |||
| GPT-5.4 Proopenai/gpt-5.4-pro | 1.05M | $30 | $180 | 2026-03-05 | |||
| GPT-5.4openai/gpt-5.4 | 1.05M | $2.5 | $15 | 2026-03-05 | |||
| Gemini 3.1 Flash Lite Previewgoogle/gemini-3.1-flash-lite-preview | 1.04858M | $0.25 | $1.5 | 2026-03-03 | |||
| GPT-5.3 Chat (latest)openai/gpt-5.3-chat-latest | 128K | $1.75 | $14 | 2026-03-03 | |||
| Qwen3.5 2Balibaba/qwen3.5-2b | 262.144K | $0.02 | $0.1 | 2026-03-02 | |||
| Qwen3.5 4Balibaba/qwen3.5-4b | 262.144K | $0.04 | $0.07 | 2026-03-02 | |||
| Qwen3.5 0.8Balibaba/qwen3.5-0.8b | 262.144K | — | — | 2026-03-02 | |||
| Nano Banana 2 Previewgoogle/gemini-3.1-flash-image-preview | 65.536K | $0.5 | $3 | 2026-02-26 | |||
| Qwen3.5 9B Basealibaba/qwen3.5-9b-base | 262.144K | $0.3 | $0.807 | 2026-02-26 | |||
| Mercury 2inception/mercury-2 | 128K | $0.25 | $0.75 | 2026-02-24 | |||
| LFM2 24B A2Bliquid/lfm2-24b-a2b | 32.768K | — | — | 2026-02-24 | |||
| Qwen3.5 35B-A3B Basealibaba/qwen3.5-35b-a3b-base | 262.144K | $0.54 | $1.335 | 2026-02-24 | |||
| Qwen3.5 27Balibaba/qwen3.5-27b | 262.144K | $0.3 | $2.4 | 2026-02-23 | |||
| Qwen3.5 35B-A3Balibaba/qwen3.5-35b-a3b | 262.144K | $0.25 | $2 | 2026-02-23 | |||
| Qwen3.5 9Balibaba/qwen3.5-9b | 262.144K | $0.05 | $0.15 | 2026-02-23 | |||
| Qwen3.5 122B-A10Balibaba/qwen3.5-122b-a10b | 262.144K | $0.4 | $3.2 | 2026-02-23 |