AI Model Catalog: 8 Models Compared — Pricing, Context & Benchmarks

StepFun: Step 3.7 Flash T

Reasoning Tools JSON Open weights 37.1

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

StepFun: Step 3.5 Flash T

Open weights 31.6

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

Zhipu AI: GLM-4.6 T

Reasoning Tools Open weights 29.5

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

Zhipu AI: GLM-4.5 T

Reasoning Tools Open weights 26.3

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

Zhipu AI: GLM-4.5-Air T

Reasoning Tools Open weights 23.8

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

zhipuai/glm-4.5-air 2025-07-28 131.072K context $0.2/M input $1.1/M output

11 providers

DeepSeek: DeepSeek-R1 T

Reasoning Tools Open weights 15.9

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

Zhipu AI: GLM-4.5V T

Reasoning Tools Open weights 10.9

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

zhipuai/glm-4.5v 2025-08-11 64K context $0.6/M input $1.8/M output

7 providers

Meta: Llama-3.3-70B-Instruct T

Tools Open weights 10.7

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

Filterable model directory
Model	Creator	Score	Inputs	Context	Input	Output	Released
Step 3.7 Flashstepfun/step-3.7-flash	StepFun	37.1	T	256K	$0.185	$1.11	2026-05-29
Step 3.5 Flashstepfun/step-3.5-flash	StepFun	31.6	T	256K	$0.1	$0.3	2026-01-29
GLM-4.6zhipuai/glm-4.6	Zhipu AI	29.5	T	204.8K	$0.6	$2.2	2025-09-30
GLM-4.5zhipuai/glm-4.5	Zhipu AI	26.3	T	131.072K	$0.6	$2.2	2025-07-28
GLM-4.5-Airzhipuai/glm-4.5-air	Zhipu AI	23.8	T	131.072K	$0.2	$1.1	2025-07-28
DeepSeek-R1deepseek/deepseek-r1	DeepSeek	15.9	T	128K	$0.7	$2.5	2025-01-20
GLM-4.5Vzhipuai/glm-4.5v	Zhipu AI	10.9	T	64K	$0.6	$1.8	2025-08-11
Llama-3.3-70B-Instructmeta/llama-3.3-70b-instruct	Meta	10.7	T	128K	$0.1	$0.32	2024-12-06