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.
Stronger MiMo Pro tier for multimodal reasoning and coding-agent execution
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.
Strongest Claude Opus model for coding, agents, and professional work
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
Near-Astra performance for complex coding, computer use, and professional work at a lower cost.
Muse Spark is a natively multimodal reasoning model with support for tool-use, visual chain of thought, and multi-agent orchestration.
Default frontier GPT for coding, computer use, research, and knowledge work
Stronger MiMo Pro tier for multimodal reasoning and coding-agent execution
Everyday Claude agent model for coding, planning, browsing, and general work
Open MiMo model for multimodal coding agents and long-context automation
Agent-ready GPT for coding and computer-use workflows at a lower cost
Original GPT-5 workhorse for reasoning, coding, writing, and tool workflows
Sharper GPT-5 generation for coding, product work, and tool-assisted tasks
Open MoE flagship with million-token context for coding and long agent runs
Reliable GPT generation for broad coding, writing, and tool-assisted product work
Deliberate o-series reasoner for hard math, coding, and multi-step analysis
Coding-optimized GPT model for repository edits, reviews, and agentic software work
Small GPT-5 for responsive agents, coding help, and everyday automation
Fast DeepSeek V4 lane for economical reasoning, coding, and long-context work
Tencent Hy reasoning model for coding, instruction following, and agent tasks
Tiny GPT-5 lane for routing, extraction, classification, and bulk jobs
Fast o-series model for compact reasoning, coding, and tool use
| Model | Creator | Score | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|---|
| Muse Spark 1.3meta/muse-spark-1.3 | 1343.0 | 1.04858M | $1.25 | $4.25 | 2026-09-02 | |||
| MiMo-V2.6-Proxiaomi/mimo-v2.6-pro | 1337.0 | 1.04858M | $0.435 | $0.87 | 2026-09-22 | |||
| Muse Spark 1.2meta/muse-spark-1.2 | 1335.0 | 1.04858M | $1.25 | $4.25 | 2026-08-05 | |||
| Claude Opus 5anthropic/claude-opus-5 | 1330.0 | 1M | $5 | $25 | 2026-07-24 | |||
| Claude Fable 5anthropic/claude-fable-5 | 1304.0 | 1M | $10 | $50 | 2026-06-09 | |||
| DeepSeek V4.1 Flash 1017deepseek/deepseek-v4.1-flash-1017 | 1295.0 | 1M | $0.15 | $0.6 | 2026-10-17 | |||
| GPT-6.1 Solopenai/gpt-6.1-sol | 1292.0 | 1.05M | $2 | $10 | 2026-09-29 | |||
| Muse Spark 1.1meta/muse-spark-1.1 | 1268.0 | 1.04858M | $1.25 | $4.25 | 2026-04-08 | |||
| GPT-5.5openai/gpt-5.5 | 1264.0 | 1.05M | $5 | $30 | 2026-04-23 | |||
| MiMo-V2.5-Proxiaomi/mimo-v2.5-pro | 1258.0 | 1.04858M | $0.435 | $0.87 | 2026-04-22 | |||
| Claude Sonnet 5anthropic/claude-sonnet-5 | 1252.0 | 1M | $2 | $10 | 2026-06-30 | |||
| MiMo-V2.5xiaomi/mimo-v2.5 | 1250.0 | 1.04858M | $0.14 | $0.28 | 2026-04-22 | |||
| GPT-5.4openai/gpt-5.4 | 1235.0 | 1.05M | $2.5 | $15 | 2026-03-05 | |||
| GPT-5openai/gpt-5 | 1221.0 | 400K | $1.25 | $10 | 2025-08-07 | |||
| GPT-5.1openai/gpt-5.1 | 1204.0 | 400K | $1.25 | $10 | 2025-11-13 | |||
| DeepSeek V4 Prodeepseek/deepseek-v4-pro | 1203.0 | 1M | $0.66 | $1.98 | 2026-04-24 | |||
| GPT-5.2openai/gpt-5.2 | 1202.0 | 400K | $1.75 | $14 | 2025-12-11 | |||
| o3openai/o3 | 1200.0 | 200K | $2 | $8 | 2025-04-16 | |||
| GPT-5.3 Codexopenai/gpt-5.3-codex | 1164.0 | 400K | $1.75 | $14 | 2026-02-05 | |||
| GPT-5 Miniopenai/gpt-5-mini | 1131.0 | 400K | $0.25 | $2 | 2025-08-07 | |||
| DeepSeek V4 Flashdeepseek/deepseek-v4-flash | 1127.0 | 1M | $0.15 | $0.6 | 2026-04-24 | |||
| Hy3tencent/hy3 | 1125.0 | 256K | $0.066 | $0.26 | 2026-07-06 | |||
| GPT-5 Nanoopenai/gpt-5-nano | 1056.0 | 400K | $0.05 | $0.4 | 2025-08-07 | |||
| o4-miniopenai/o4-mini | 991.0 | 200K | $1.1 | $4.4 | 2025-04-16 |