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.
14 providers
Model catalog
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
StepFun flash lane for quick multimodal reasoning and coding assistance
15 providers
Newer StepFun flash model for faster agents, coding, and multimodal prompts
21 providers
Mistral's largest general model for enterprise agents, coding, and multilingual reasoning
16 providers
Classic open reasoning model for transparent math, coding, and deliberate problem solving
16 providers
Mistral's coding-agent model for repository work, terminal tasks, and software fixes
13 providers
Fast NVIDIA Nemotron MoE for reliable agentic tasks across enterprise workloads
13 providers
Popular open Llama workhorse for multilingual chat, coding, and self-hosting
29 providers
| Model | Creator | Score | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|---|
| Muse Spark Openmeta/muse-spark-open | Meta |
58.5 | 1.04858M | $1.25 | $4.25 | 2026-10-15 | ||
| Step 3.5 Flashstepfun/step-3.5-flash | StepFun |
40.4 | 256K | $0.105 | $0.314 | 2026-01-29 | ||
| Step 3.7 Flashstepfun/step-3.7-flash | StepFun |
40.0 | 256K | $0.202 | $1.211 | 2026-05-29 | ||
| Mistral Large 3mistral/mistral-large-2512 | Mistral AI |
36.2 | 262.144K | $0.5 | $1.5 | 2025-12-02 | ||
| DeepSeek-R1deepseek/deepseek-r1 | DeepSeek |
35.7 | 128K | $0.58 | $2.319 | 2025-01-20 | ||
| Devstral 2mistral/devstral-2512 | Mistral AI |
33.1 | 262.144K | $0.4 | $2 | 2025-12-09 | ||
| Nemotron 3.5 Lightning 30B A3Bnvidia/nemotron-3.5-lightning | NVIDIA |
32.6 | 262.144K | $0.025 | $0.12 | 2026-08-11 | ||
| Llama-3.3-70B-Instructmeta/llama-3.3-70b-instruct | Meta |
26.0 | 128K | $0.1 | $0.32 | 2024-12-06 |