AI Model Catalog: 6 Models Compared — Pricing, Context & Benchmarks

StepFun: Step 3.7 Flash T

Reasoning Tools JSON Open weights 35.6

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 25.0

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

Zhipu AI: GLM-4.5 T

Reasoning Tools Open weights 22.0

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

Zhipu AI: GLM-4.5-Air T

Reasoning Tools Open weights 20.5

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

Zhipu AI: GLM-4.5V T

Reasoning Tools Open weights 5.3

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

Meta: Llama-3.3-70B-Instruct T

Tools Open weights 3.0

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

Filterable model directory
Model	Creator	Score	Inputs	Context	Input	Output	Released
Step 3.7 Flashstepfun/step-3.7-flash	StepFun	35.6	T	256K	$0.202	$1.211	2026-05-29
GLM-4.6zhipuai/glm-4.6	Zhipu AI	25.0	T	204.8K	$0.6	$2.2	2025-09-30
GLM-4.5zhipuai/glm-4.5	Zhipu AI	22.0	T	131.072K	$0.6	$2.2	2025-07-28
GLM-4.5-Airzhipuai/glm-4.5-air	Zhipu AI	20.5	T	131.072K	$0.12	$0.896	2025-07-28
GLM-4.5Vzhipuai/glm-4.5v	Zhipu AI	5.3	T	64K	$0.299	$0.896	2025-08-11
Llama-3.3-70B-Instructmeta/llama-3.3-70b-instruct	Meta	3.0	T	128K	$0.1	$0.32	2024-12-06