Muse Spark Open is an 816B total / 42B active open-weight multimodal reasoning model from Meta for coding and long-horizon agentic work, with 1M-token context.
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
Google's flagship reasoning model for complex software engineering, deep math and science, and long-horizon autonomous agents
Muse Wonder Full is the most capable model in Meta's Muse Wonder series, built for long-running professional agents and ultra-long-horizon software engineering. It shares Muse Wonder's Active Memory and Active Focus capabilities and generally scores higher on Meta's agentic and coding evaluations.
Muse Wonder is a frontier multimodal reasoning model from Meta for personal and professional agents, long-horizon coding, and computer use. It combines Active Memory, which carries relevant context across conversations, with Active Focus, which keeps it working through blockers toward a goal.
MiMo Flash model for multimodal coding agents and long-context automation
Stronger MiMo Pro tier for multimodal reasoning and coding-agent execution
MiMo pro model for strong multimodal reasoning and agent execution
Qwen omni model for text, vision, audio, and multimodal agent tasks
Google's most intelligent Flash model, engineered for long-horizon software engineering, autonomous agents, and complex enterprise 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.
High-efficiency Gemini model for agentic workflows, coding, and multimodal reasoning
High-efficiency Gemini model for agentic workflows, coding, and multimodal reasoning
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.
Grok Voice STT 1.0 is xAI's speech-to-text model. It supports transcription with word-level timestamps, optional speaker diarization, and multichannel audio.
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 MoE reasoning model (276B total, 12B active) for text, image, and audio
Fast Gemini model balancing multimodal reasoning, tool use, and cost
Fast Gemini model balancing multimodal reasoning, tool use, and cost
Fast Gemini model balancing multimodal reasoning, tool use, and cost
Multimodal MoE reasoning model (975B total, 41B active) for text, image, and audio
Realtime speech-to-speech model with configurable reasoning, tool use, and robust voice-agent behavior
Low-latency audio-to-audio model for real-time speech translation across 70+ languages
Fast Gemini model balancing multimodal reasoning, tool use, and cost
Low-latency Gemini model for high-volume multimodal and agent workloads
Streaming speech-to-text model for low-latency transcript deltas from live audio
Open Nemotron omni model combining reasoning with text, vision, and audio
Open MiMo model for multimodal coding agents and long-context automation
Multimodal embedding model mapping text, images, video, audio, and PDFs into a unified embedding space
Speech generation model for controllable voice, narration, and audio delivery
Speech generation model for controllable voice, narration, and audio delivery
Speech generation model for controllable voice, narration, and audio delivery
Agentic model for autonomous multi-step research, synthesis, and cited reports
Maximum-comprehensiveness agentic researcher for multi-step investigation, synthesis, and cited reports
Low-latency speech generation with steerable prompts and expressive audio tags
Vision-language model for embodied reasoning: spatial understanding, task planning, and physical-world agentic robotics
Open Gemma instruction model for efficient chat and self-hosted deployments
Open Gemma instruction model for efficient chat and self-hosted deployments
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
MiMo omni model for text, image, video, audio, and agents
Speech generation model for controllable voice, narration, and audio delivery
Nemotron multimodal model for visual reasoning and agentic AI 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.
Low-latency Gemini model for high-volume multimodal and agent workloads
Advanced Gemini model for complex reasoning, coding, and multimodal analysis
Reasoning-first Gemini preview for agentic coding and complex problem solving
Fast Grok model for responsive chat, reasoning, and tool-assisted work
Fast Grok model for responsive chat, reasoning, and tool-assisted work
New Gemini flash lane bringing frontier-style multimodal reasoning to cheaper runs
| Model | Creator | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|
| Muse Spark Openmeta/muse-spark-open | 1.04858M | $1.25 | $4.25 | 2026-10-15 | |||
| Gemini 4 Argongoogle/gemini-4-argon | 1.04858M | $2 | $10 | 2026-10-13 | |||
| Muse Wonder Fullmeta/muse-wonder-full | 1.04858M | — | — | 2026-10-12 | |||
| Muse Wondermeta/muse-wonder-1.0 | 1.04858M | $4 | $20 | 2026-10-12 | |||
| MiMo-V2.6-Flashxiaomi/mimo-v2.6-flash | 1.04858M | $0.14 | $0.28 | 2026-09-22 | |||
| MiMo-V2.6-Proxiaomi/mimo-v2.6-pro | 1.04858M | $0.435 | $0.87 | 2026-09-22 | |||
| MiMo-V2.6-Pro-UltraSpeedxiaomi/mimo-v2.6-pro-ultraspeed | 1.04858M | $4.35 | $8.7 | 2026-09-21 | |||
| Qwen3.8 Omni Flashalibaba/qwen3.8-omni-flash | 1M | $0.15 | $0.47 | 2026-09-17 | |||
| Gemini 3.8 Flashgoogle/gemini-3.8-flash | 1.04858M | $0.75 | $3.75 | 2026-09-02 | |||
| Muse Spark 1.3meta/muse-spark-1.3 | 1.04858M | $1.25 | $4.25 | 2026-09-02 | |||
| Gemini Flash Latestgoogle/gemini-flash-latest | 1.04858M | $0.75 | $3.75 | 2026-08-13 | |||
| Gemini 3.7 Flashgoogle/gemini-3.7-flash | 1.04858M | $0.75 | $3.75 | 2026-08-13 | |||
| Muse Spark 1.2meta/muse-spark-1.2 | 1.04858M | $1.25 | $4.25 | 2026-08-05 | |||
| Grok Voice STT 1.0xai/grok-voice-stt-1.0 | 15K | — | — | 2026-08-04 | |||
| Grok Voice TTS 1.0xai/grok-voice-tts-1.0 | 15K | — | — | 2026-07-31 | |||
| Inkling Smallthinkingmachines/inkling-small | 1.04858M | $0.58 | $1.44 | 2026-07-30 | |||
| Gemini Flash-Lite Latestgoogle/gemini-flash-lite-latest | 1.04858M | $0.3 | $2.5 | 2026-07-21 | |||
| Gemini 3.6 Flashgoogle/gemini-3.6-flash | 1.04858M | $0.75 | $3.75 | 2026-07-21 | |||
| Gemini 3.5 Flash Litegoogle/gemini-3.5-flash-lite | 1.04858M | $0.3 | $2.5 | 2026-07-21 | |||
| Inklingthinkingmachines/inkling | 1.04858M | $1.87 | $4.68 | 2026-07-15 | |||
| GPT-Realtime-2.1openai/gpt-realtime-2.1 | 128K | $4 | $24 | 2026-07-06 | |||
| Gemini 3.5 Live Translate Previewgoogle/gemini-3.5-live-translate-preview | 131.072K | $3.5 | $21 | 2026-06-09 | |||
| Gemini 3.5 Flashgoogle/gemini-3.5-flash | 1.04858M | $1.5 | $9 | 2026-05-19 | |||
| Gemini 3.1 Flash Litegoogle/gemini-3.1-flash-lite | 1.04858M | $0.25 | $1.5 | 2026-05-07 | |||
| GPT Realtime Whisperopenai/gpt-realtime-whisper | 16K | — | — | 2026-05-07 | |||
| Nemotron 3 Nano Omni 30B A3B Reasoningnvidia/nemotron-3-nano-omni-30b-a3b-reasoning | 256K | $0.1 | $0.25 | 2026-04-28 | |||
| MiMo-V2.5xiaomi/mimo-v2.5 | 1.04858M | $0.14 | $0.28 | 2026-04-22 | |||
| Gemini Embedding 2google/gemini-embedding-2 | 8.192K | $0.2 | — | 2026-04-22 | |||
| MiMo-V2.5-TTS-VoiceClonexiaomi/mimo-v2.5-tts-voiceclone | 8.192K | — | — | 2026-04-22 | |||
| MiMo-V2.5-TTS-VoiceDesignxiaomi/mimo-v2.5-tts-voicedesign | 8.192K | — | — | 2026-04-22 | |||
| MiMo-V2.5-TTSxiaomi/mimo-v2.5-tts | 8.192K | — | — | 2026-04-22 | |||
| Gemini Deep Research Previewgoogle/deep-research-preview-04-2026 | 1.04858M | $2 | $12 | 2026-04-21 | |||
| Deep Research Max Previewgoogle/deep-research-max-preview-04-2026 | 1.04858M | $2 | $12 | 2026-04-21 | |||
| Gemini 3.1 Flash TTS Previewgoogle/gemini-3.1-flash-tts-preview | 8.192K | $1 | $20 | 2026-04-15 | |||
| Gemini Robotics-ER 1.6 Previewgoogle/gemini-robotics-er-1.6-preview | 131.072K | $1 | $5 | 2026-04-14 | |||
| 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 | |||
| 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 | |||
| MiMo-V2-Omnixiaomi/mimo-v2-omni | 262.144K | — | — | 2026-03-18 | |||
| MiMo-V2-TTSxiaomi/mimo-v2-tts | 8.192K | — | — | 2026-03-18 | |||
| Nemotron VoiceChatnvidia/nemotron-voicechat | 128K | — | — | 2026-03-16 | |||
| Grok TTSxai/grok-tts | 15K | — | — | 2026-03-16 | |||
| Gemini 3.1 Flash Lite Previewgoogle/gemini-3.1-flash-lite-preview | 1.04858M | $0.25 | $1.5 | 2026-03-03 | |||
| Gemini 3.1 Pro Preview Custom Toolsgoogle/gemini-3.1-pro-preview-customtools | 1.04858M | $2 | $12 | 2026-02-19 | |||
| Gemini 3.1 Pro Previewgoogle/gemini-3.1-pro-preview | 1.04858M | $2 | $12 | 2026-02-19 | |||
| X-Ai/Grok-4-Fast-Reasoningxai/grok-4-fast-reasoning | 2M | $0.2 | $0.5 | 2025-12-18 | |||
| X-Ai/Grok-4-Fast-Non-Reasoningxai/grok-4-fast-non-reasoning | 2M | $0.2 | $0.5 | 2025-12-18 | |||
| Gemini 3 Flash Previewgoogle/gemini-3-flash-preview | 1.04858M | $0.5 | $3 | 2025-12-17 |