ModelBench
Model catalog

Models

Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.

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15 models
kilo Open weights
Ranked by SciCode
Meta: Muse Spark Open T
Reasoning Tools JSON Open weights 58.5

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.

meta/muse-spark-open 2026-10-15 1.04858M context $1.25/M input $4.25/M output
14 providers
Reflection: Beam 1.0 501B A23B T
Reasoning Tools JSON Open weights 49.2

Sparse mixture-of-experts reasoning model with 23B active parameters for coding and agentic workflows

reflection/beam-1.0-501b-a23b 2026-10-05 1.04858M context $0.24/M input $0.98/M output
9 providers
StepFun: Step 3.5 Flash T
Open weights 40.4

StepFun flash lane for quick multimodal reasoning and coding assistance

stepfun/step-3.5-flash 2026-01-29 256K context $0.105/M input $0.314/M output
15 providers
StepFun: Step 3.7 Flash T
Reasoning Tools JSON Open weights 40.0

Newer StepFun flash model for faster agents, coding, and multimodal prompts

stepfun/step-3.7-flash 2026-05-29 256K context $0.202/M input $1.211/M output
21 providers
Zhipu AI: GLM-4.6 T
Reasoning Tools Open weights 38.4

Late GLM-4 workhorse for coding agents, reasoning, and structured tasks

zhipuai/glm-4.6 2025-09-30 204.8K context $0.6/M input $2.2/M output
21 providers
Mistral AI: Mistral Small 4 T
Reasoning Tools JSON Open weights 38.0

Fast Mistral production model for chat, extraction, and cost-sensitive agents

mistral/mistral-small-2603 2026-03-16 256K context $0.15/M input $0.6/M output
17 providers
Mistral AI: Mistral Large 3 T
Tools JSON Open weights 36.2

Mistral's largest general model for enterprise agents, coding, and multilingual reasoning

mistral/mistral-large-2512 2025-12-02 262.144K context $0.5/M input $1.5/M output
16 providers
DeepSeek: DeepSeek-R1 T
Reasoning Open weights 35.7

Classic open reasoning model for transparent math, coding, and deliberate problem solving

deepseek/deepseek-r1 2025-01-20 128K context $0.58/M input $2.319/M output
16 providers
Zhipu AI: GLM-4.5 T
Reasoning Tools Open weights 34.8

Hybrid-reasoning GLM release that made the 4.5 line broadly useful

zhipuai/glm-4.5 2025-07-28 131.072K context $0.6/M input $2.2/M output
15 providers
Mistral AI: Devstral 2 T
Tools Open weights 33.1

Mistral's coding-agent model for repository work, terminal tasks, and software fixes

mistral/devstral-2512 2025-12-09 262.144K context $0.4/M input $2/M output
13 providers
NVIDIA: Nemotron 3.5 Lightning 30B A3B T
Reasoning Tools Open weights 32.6

Fast NVIDIA Nemotron MoE for reliable agentic tasks across enterprise workloads

nvidia/nemotron-3.5-lightning 2026-08-11 262.144K context $0.025/M input $0.12/M output
13 providers
Zhipu AI: GLM-4.5-Air T
Reasoning Tools Open weights 30.6

Lighter GLM-4.5 variant for fast coding assistance and cheaper agents

zhipuai/glm-4.5-air 2025-07-28 131.072K context $0.12/M input $0.896/M output
13 providers
Alibaba Qwen: Qwen3-Coder 30B-A3B Instruct T
Tools Open weights 27.8

Smaller Qwen coder for efficient local agents and repo-level fixes

alibaba/qwen3-coder-30b-a3b-instruct 2025-07-31 262.144K context $0.45/M input $2.25/M output
13 providers
Meta: Llama-3.3-70B-Instruct T
Tools JSON Open weights 26.0

Popular open Llama workhorse for multilingual chat, coding, and self-hosting

meta/llama-3.3-70b-instruct 2024-12-06 128K context $0.1/M input $0.32/M output
29 providers
Zhipu AI: GLM-4.5V T
Reasoning Tools JSON Open weights 22.1

GLM vision model for visual reasoning, documents, and multimodal agents

zhipuai/glm-4.5v 2025-08-11 64K context $0.299/M input $0.896/M output
10 providers