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.
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
Strongest Claude Opus model for coding, agents, and professional work
Multimodal Kimi model with 1M context and toggleable max-effort thinking for long-horizon agent work
Near-Astra performance for complex coding, computer use, and professional work at a lower cost.
Stronger MiMo Pro tier for multimodal reasoning and coding-agent execution
Google's flagship reasoning model for complex software engineering, deep math and science, and long-horizon autonomous agents
Claude model for creative writing, analysis, and controlled agent workflows
October 17 update of DeepSeek V4.1 Flash with improved reasoning, coding, agentic tasks, and visual understanding
Google's most intelligent Flash model, engineered for long-horizon software engineering, autonomous agents, and complex enterprise workflows
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.
Fast Gemini model balancing multimodal reasoning, tool use, and cost
High-efficiency Gemini model for agentic workflows, coding, and multimodal reasoning
Muse Spark is a natively multimodal reasoning model with support for tool-use, visual chain of thought, and multi-agent orchestration.
Reasoning-first Gemini preview for agentic coding and complex problem solving
Everyday Claude agent model for coding, planning, browsing, and general work
Fast Gemini model balancing multimodal reasoning, tool use, and cost
Multimodal Kimi workhorse for agent loops, coding tasks, and visual context
Default frontier GPT for coding, computer use, research, and knowledge work
Open MiMo model for multimodal coding agents and long-context automation
Coding-focused Kimi model, stronger on long-horizon repo work with less overthinking
Stronger MiMo Pro tier for multimodal reasoning and coding-agent execution
Inception's diffusion reasoning model for chat, multi-step problem solving, and tool use
Agent-ready GPT for coding and computer-use workflows at a lower cost
Codex GPT for repository edits, code review, and practical software agents
Earlier Kimi frontier model for long-context agents, coding, and multimodal work
Official DeepSeek V4 Flash release with enhanced agentic capabilities and integrated DSpark speculative decoding
Open MoE flagship with million-token context for coding and long agent runs
Multimodal MoE reasoning model (975B total, 41B active) for text, image, and audio
Reliable GPT generation for broad coding, writing, and tool-assisted product work
Newer StepFun flash model for faster agents, coding, and multimodal prompts
Original GPT-5 workhorse for reasoning, coding, writing, and tool workflows
Fast DeepSeek V4 lane for economical reasoning, coding, and long-context work
Tencent Hy reasoning model for coding, instruction following, and agent tasks
Hybrid-reasoning DeepSeek model with thinking and non-thinking modes, sparse attention, and tool-use
Google's proven reasoning model for coding, math, and multimodal analysis
Largest Nemotron 3 model for maximum open-weight reasoning and agent accuracy
Coding-optimized GPT model for repository edits, reviews, and agentic software work
Small GPT-5 for responsive agents, coding help, and everyday automation
Fast Gemini workhorse for multimodal apps where latency and price matter
Coding-optimized GPT model for repository edits, reviews, and agentic software work
Low-latency Gemini model for high-volume multimodal and agent workloads
Tiny GPT-5 lane for routing, extraction, classification, and bulk jobs
Reasoning-optimized 398B MoE agent model with extended thinking for long-horizon and multi-turn tool use
Kimi model for long-context chat, coding, and agentic reasoning
Deliberate o-series reasoner for hard math, coding, and multi-step analysis
Long-lived GPT workhorse for coding, instruction following, and production apps
Reasoning model for deliberate analysis, multi-step problem solving, and tool use
Fast o-series model for compact reasoning, coding, and tool use
Affordable GPT-4.1 lane for fast coding help and structured extraction
Open GPT reasoning model for self-hosted agents and controllable deployments
| Model | Creator | Score | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|---|
| Muse Spark 1.3meta/muse-spark-1.3 | 1346.0 | 1.04858M | $1.25 | $4.25 | 2026-09-02 | |||
| Claude Opus 5anthropic/claude-opus-5 | 1345.0 | 1M | $5 | $25 | 2026-07-24 | |||
| Kimi K3moonshotai/kimi-k3 | 1339.0 | 1.04858M | $3 | $15 | 2026-07-16 | |||
| GPT-6.1 Solopenai/gpt-6.1-sol | 1335.0 | 1.05M | $2 | $10 | 2026-09-29 | |||
| MiMo-V2.6-Proxiaomi/mimo-v2.6-pro | 1334.0 | 1.04858M | $0.435 | $0.87 | 2026-09-22 | |||
| Gemini 4 Argongoogle/gemini-4-argon | 1331.0 | 1.04858M | $2 | $10 | 2026-10-13 | |||
| Claude Fable 5anthropic/claude-fable-5 | 1313.0 | 1M | $10 | $50 | 2026-06-09 | |||
| DeepSeek V4.1 Flash 1017deepseek/deepseek-v4.1-flash-1017 | 1313.0 | 1M | $0.15 | $0.6 | 2026-10-17 | |||
| Gemini 3.8 Flashgoogle/gemini-3.8-flash | 1312.0 | 1.04858M | $0.75 | $3.75 | 2026-09-02 | |||
| Muse Spark 1.2meta/muse-spark-1.2 | 1296.0 | 1.04858M | $1.25 | $4.25 | 2026-08-05 | |||
| Gemini 3.6 Flashgoogle/gemini-3.6-flash | 1292.0 | 1.04858M | $0.75 | $3.75 | 2026-07-21 | |||
| Gemini 3.7 Flashgoogle/gemini-3.7-flash | 1292.0 | 1.04858M | $0.75 | $3.75 | 2026-08-13 | |||
| Muse Spark 1.1meta/muse-spark-1.1 | 1283.0 | 1.04858M | $1.25 | $4.25 | 2026-04-08 | |||
| Gemini 3.1 Pro Previewgoogle/gemini-3.1-pro-preview | 1275.0 | 1.04858M | $2 | $12 | 2026-02-19 | |||
| Claude Sonnet 5anthropic/claude-sonnet-5 | 1274.0 | 1M | $2 | $10 | 2026-06-30 | |||
| Gemini 3.5 Flashgoogle/gemini-3.5-flash | 1267.0 | 1.04858M | $1.5 | $9 | 2026-05-19 | |||
| Kimi K2.6moonshotai/kimi-k2.6 | 1261.0 | 262.144K | $0.95 | $4 | 2026-04-20 | |||
| GPT-5.5openai/gpt-5.5 | 1256.0 | 1.05M | $5 | $30 | 2026-04-23 | |||
| MiMo-V2.5xiaomi/mimo-v2.5 | 1253.0 | 1.04858M | $0.14 | $0.28 | 2026-04-22 | |||
| Kimi K2.7 Codemoonshotai/kimi-k2.7-code | 1252.0 | 262.144K | $0.95 | $4 | 2026-06-12 | |||
| MiMo-V2.5-Proxiaomi/mimo-v2.5-pro | 1243.0 | 1.04858M | $0.435 | $0.87 | 2026-04-22 | |||
| Mercury 3inception/mercury-3 | 1242.0 | 1M | $0.1 | $0.35 | 2026-10-16 | |||
| GPT-5.4openai/gpt-5.4 | 1234.0 | 1.05M | $2.5 | $15 | 2026-03-05 | |||
| GPT-5.1 Codexopenai/gpt-5.1-codex | 1232.0 | 400K | $1.07 | $8.5 | 2025-11-13 | |||
| Kimi K2.5moonshotai/kimi-k2.5 | 1231.0 | 262.144K | $0.375 | $2 | 2026-01-27 | |||
| DeepSeek V4 Flash 0731deepseek/deepseek-v4-flash-0731 | 1230.0 | 1M | $0.035 | $0.07 | 2026-07-31 | |||
| DeepSeek V4 Prodeepseek/deepseek-v4-pro | 1216.0 | 1M | $0.66 | $1.98 | 2026-04-24 | |||
| Inklingthinkingmachines/inkling | 1196.0 | 1.04858M | $1.87 | $4.68 | 2026-07-15 | |||
| GPT-5.2openai/gpt-5.2 | 1185.0 | 400K | $1.75 | $14 | 2025-12-11 | |||
| Step 3.7 Flashstepfun/step-3.7-flash | 1175.0 | 256K | $0.202 | $1.211 | 2026-05-29 | |||
| GPT-5openai/gpt-5 | 1174.0 | 400K | $1.25 | $10 | 2025-08-07 | |||
| DeepSeek V4 Flashdeepseek/deepseek-v4-flash | 1159.0 | 1M | $0.15 | $0.6 | 2026-04-24 | |||
| Hy3tencent/hy3 | 1158.0 | 256K | $0.066 | $0.26 | 2026-07-06 | |||
| DeepSeek V3.2deepseek/deepseek-v3.2 | 1144.0 | 128K | $0.209 | $0.31 | 2025-12-01 | |||
| Gemini 2.5 Progoogle/gemini-2.5-pro | 1134.0 | 1.04858M | $1.25 | $10 | 2025-06-17 | |||
| Nemotron 3 Ultra 550B A55Bnvidia/nemotron-3-ultra-550b-a55b | 1132.0 | 1M | $0.1 | $0.1 | 2026-06-04 | |||
| GPT-5.3 Codexopenai/gpt-5.3-codex | 1132.0 | 400K | $1.75 | $14 | 2026-02-05 | |||
| GPT-5 Miniopenai/gpt-5-mini | 1101.0 | 400K | $0.25 | $2 | 2025-08-07 | |||
| Gemini 2.5 Flashgoogle/gemini-2.5-flash | 1087.0 | 1.04858M | $0.3 | $2.5 | 2025-06-17 | |||
| GPT-5.1 Codex miniopenai/gpt-5.1-codex-mini | 1076.0 | 400K | $0.22 | $1.8 | 2025-11-13 | |||
| Gemini 3.1 Flash Lite Previewgoogle/gemini-3.1-flash-lite-preview | 1066.0 | 1.04858M | $0.25 | $1.5 | 2026-03-03 | |||
| GPT-5 Nanoopenai/gpt-5-nano | 1061.0 | 400K | $0.05 | $0.4 | 2025-08-07 | |||
| Trinity Large Thinkingarcee-ai/trinity-large-thinking | 1040.0 | 524.288K | $0.25 | $0.8 | 2026-04-01 | |||
| Kimi K2 0711moonshotai/kimi-k2 | 1025.0 | 131.072K | $0.4 | $1.8 | 2025-07-11 | |||
| o3openai/o3 | 1011.0 | 200K | $2 | $8 | 2025-04-16 | |||
| GPT-4.1openai/gpt-4.1 | 995.0 | 1.04758M | $2 | $8 | 2025-04-14 | |||
| Mercury 2inception/mercury-2 | 993.0 | 128K | $0.25 | $0.75 | 2026-02-24 | |||
| o4-miniopenai/o4-mini | 978.0 | 200K | $1.1 | $4.4 | 2025-04-16 | |||
| GPT-4.1 miniopenai/gpt-4.1-mini | 956.0 | 1.04758M | $0.4 | $1.6 | 2025-04-14 | |||
| GPT OSS 120Bopenai/gpt-oss-120b | 921.0 | 131.072K | $0.03 | $0.15 | 2025-08-05 |