7 models
Ranked by SciCode
Open weights 40.4

StepFun flash lane for quick multimodal reasoning and coding assistance

stepfun/step-3.5-flash 2026-01-29 256K context $0.1/M input $0.3/M output
14 providers
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 $0.185/M input $1.11/M output
17 providers
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
18 providers
Reasoning Tools Open weights 35.7

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

deepseek/deepseek-r1 2025-01-20 128K context $0.7/M input $2.5/M output
14 providers
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
14 providers
Tools Open weights 27.8

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

alibaba/qwen3-coder-30b-a3b-instruct 2025-04 262.144K context $0.45/M input $2.25/M output
13 providers
Tools 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
25 providers