AI Model Catalog: 6 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

Mistral AI: Devstral 2 T

Tools Open weights 23.7

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

Mistral AI: Mistral Large 3 T

Open weights 22.7

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

mistral/mistral-large-2512 2024-11-01 262.144K context $0.5/M input $1.5/M output

12 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

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
Devstral 2mistral/devstral-2512	Mistral AI	23.7	T	262.144K	$0.4	$2	2025-12-09
Mistral Large 3mistral/mistral-large-2512	Mistral AI	22.7	T	262.144K	$0.5	$1.5	2024-11-01
DeepSeek-R1deepseek/deepseek-r1	DeepSeek	15.9	T	128K	$0.7	$2.5	2025-01-20
Llama-3.3-70B-Instructmeta/llama-3.3-70b-instruct	Meta	10.7	T	128K	$0.1	$0.32	2024-12-06