Open AI Foundation Models Index

AI Foundation Models & LLM Specifications

Cataloged specifications and pricing snapshots per 1M tokens, prompt caching rates, and tool-calling support. Discover which models best power your MCP tools and agent loops.

610

Foundation Models

467

MCP Tool-Call Ready

350

Reasoning & Thinking

317

Open Weights (HuggingFace)

View all 232 providers →

Showing 361-396 of 610 models

Qwen3 VL 30B A3B Instruct
alibaba/qwen3-vl-30b-a3b-instruct•Alibaba
262.1K ctx

Open vision-language MoE model for image and video understanding, documents, and visual agents

32.8K out maxVision
In: $0.20 • Out: $0.70
Alibaba
Granite-4.0-H-Micro
ibm/granite-4-h-micro•Ibm
131.1K ctx

Compact open-weight hybrid Granite model for lightweight enterprise chat and tool calling

131.1K out max
In: Free • Out: Free
Ibm
Granite-4.0-H-Small
ibm/granite-4-h-small•Ibm
131.1K ctx

Open-weight hybrid model for enterprise chat, coding, retrieval-augmented generation, and tool-calling workloads

131.1K out max
In: $0.06 • Out: $0.27
Ibm
GLM-4.6
zhipuai/glm-4.6•Zhipu AI
204.8K ctx

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

131.1K out maxArtificial Analysis Coding Index: 29.5 index
In: $0.60 • Out: $2.20
Zhipu AI
Gemini 2.5 Flash TTS
google/gemini-2.5-flash-tts•Google
32.8K ctx

Speech generation model for controllable voice, narration, and audio delivery

16.4K out max
In: $0.50 • Out: $10.00
Google
Gemini 2.5 Pro TTS
google/gemini-2.5-pro-tts•Google
32.8K ctx

Speech generation model for controllable voice, narration, and audio delivery

16.4K out max
In: $1.00 • Out: $20.00
Google
Claude Sonnet 4.5
anthropic/claude-sonnet-4-5-20250929•Anthropic
200K ctx

Balanced Claude model for coding, analysis, agent workflows, and cost control

64K out maxVisionPDF
In: $3.00 • Out: $15.00
Anthropic
Claude Sonnet 4.5 (latest)
anthropic/claude-sonnet-4-5•Anthropic
200K ctx

Balanced Claude model for coding, analysis, agent workflows, and cost control

64K out maxVisionPDFSWE-Bench Pro: 43.6 resolve rate
In: $3.00 • Out: $15.00
Anthropic
Cydonia 24B V4.1
thedrummer/cydonia-24b-v4.1•Thedrummer
131.1K ctx

Open-weight instruction model for adaptable chat and self-hosted production workloads

118K out max
In: $0.41 • Out: $0.69
Thedrummer
Relace Apply 3
relace/relace-apply-3•Relace
256K ctx

General-purpose chat model for instruction following, writing, and analysis

128K out max
In: $1.17 • Out: $1.72
Relace
Gemini 2.5 Flash-Lite Preview 09-2025
google/gemini-2.5-flash-lite-preview-09-2025•Google
1M ctx

September 2025 preview of Gemini 2.5 Flash-Lite with better instruction following and multimodal quality

65.5K out maxVisionPDF
In: $0.10 • Out: $0.40
Google
Qwen3 Max
alibaba/qwen3-max•Alibaba
262.1K ctx

Flagship Qwen3 model for coding agents, complex reasoning, and tool use

65.5K out maxArtificial Analysis Coding Index: 26.4 index
In: $1.20 • Out: $6.00
Alibaba
Qwen3-VL Plus
alibaba/qwen3-vl-plus•Alibaba
262.1K ctx

Qwen vision-language model for visual reasoning, documents, and agent tasks

32.8K out maxVision
In: $0.20 • Out: $1.60
Alibaba
Qwen3 VL 235B A22B Instruct
alibaba/qwen3-vl-235b-a22b-instruct•Alibaba
131.1K ctx

Qwen vision-language instruct model for visual reasoning, documents, and agent tasks

32.8K out maxVision
In: $0.30 • Out: $1.90
Alibaba
Qwen3 VL 235B A22B Thinking
alibaba/qwen3-vl-235b-a22b-thinking•Alibaba
131.1K ctx

Qwen vision-language thinking model for visual reasoning, documents, and agent tasks

32.8K out maxVision
In: $0.50 • Out: $6.00
Alibaba
Gemma-SEA-LION-v4-27B-IT
aisingapore/gemma-sea-lion-v4-27b-it•Aisingapore
128K ctx

Gemma 3 27B tuned by AI Singapore for Southeast Asian languages and instruction following

128K out maxVision
In: $0.35 • Out: $0.56
Aisingapore
Qwen3 Omni 30B A3B Thinking
alibaba/qwen3-omni-30b-a3b-thinking•Alibaba
65.5K ctx

Multimodal reasoning model accepting text, images, video, and audio with text output

16.4K out maxVision
In: $0.25 • Out: $0.97
Alibaba
Magistral Small 1.2
mistral/magistral-small-2509•Mistral
131.1K ctx

Open multimodal reasoning model for transparent analysis of text and images

131.1K out maxVision
In: $0.50 • Out: $1.50
Mistral
GPT-5-Codex
openai/gpt-5-codex•OpenAI
400K ctx

Coding-optimized GPT model for repository edits, reviews, and agentic software work

128K out maxVisionArtificial Analysis Coding Index: 38.9 index
In: $1.10 • Out: $9.00
OpenAI
Kimi K2 Instruct 0905
moonshotai/kimi-k2-0905•Moonshot AI
262.1K ctx

September 2025 Kimi K2 instruction update with a 256K context and improved agentic coding

98.3K out max
In: $0.60 • Out: $2.50
Moonshot AI
Qwen3 Max Preview
alibaba/qwen3-max-preview•Alibaba
262.1K ctx

Flagship Qwen model for complex reasoning, coding, and agentic workflows

32.8K out max
In: $1.08 • Out: $4.80
Alibaba
x-AI/Grok-Code-Fast 1
xai/grok-code-fast-1•xAI
256K ctx

Fast Grok model for responsive chat, reasoning, and tool-assisted work

10K out max
In: $0.20 • Out: $1.50
xAI
Apertus 70B
swiss-ai/apertus-70b•Swiss-ai
65.5K ctx

Fully open 70B multilingual LLM supporting 1800+ languages with 65K context. Trained on 15T tokens of compliant open data. Apache 2.0, EU AI Act compliant.

8.2K out max
In: $1.39 • Out: $2.23
Swiss-ai
Apertus 8B
swiss-ai/apertus-8b•Swiss-ai
65.5K ctx

Fully open 8B multilingual LLM supporting 1800+ languages with 65K context. Trained on compliant open data. Apache 2.0, EU AI Act compliant.

8.2K out max
In: $0.10 • Out: $0.20
Swiss-ai
Qwen3-Next 80B-A3B (Thinking)
alibaba/qwen3-next-80b-a3b-thinking•Alibaba
262.1K ctx

Efficient Qwen thinking model for local reasoning, math, and coding agents

32.8K out max
In: $0.50 • Out: $6.00
Alibaba
Qwen3-Next 80B-A3B Instruct
alibaba/qwen3-next-80b-a3b-instruct•Alibaba
262.1K ctx

Qwen instruction model for multilingual chat, reasoning, and tool use

32.8K out max
In: $0.50 • Out: $2.00
Alibaba
Seed 1.6 Flash
bytedance-seed/seed-1-6-flash•ByteDance Seed
256K ctx

Low-latency ByteDance Seed model for high-throughput chat, extraction, and lightweight tool use

32K out maxVision
In: $0.07 • Out: $0.30
ByteDance Seed
Command A Translate
cohere/command-a-translate-08-2025•Cohere
8K ctx

Translation model for multilingual conversion, localization, and cross-language workflows

8K out max
In: $2.50 • Out: $10.00
Cohere
Hermes 4 405B
nousresearch/hermes-4-405b•Nousresearch
131.1K ctx

Reasoning model for deliberate analysis, multi-step problem solving, and tool use

118K out max
In: $1.00 • Out: $2.99
Nousresearch
Nano Banana
google/gemini-2.5-flash-image•Google
32.8K ctx

Nano Banana image model for fast generation, edits, and character-consistent assets

32.8K out maxVision
In: $0.30 • Out: $30.00
Google
Command A Reasoning
cohere/command-a-reasoning-08-2025•Cohere
256K ctx

Cohere reasoning model for multilingual enterprise agents, tools, and complex workflows

32K out max
In: $2.50 • Out: $10.00
Cohere
DeepSeek V3.1
deepseek/deepseek-chat-v3.1•DeepSeek
163.8K ctx

DeepSeek chat model for instruction following, coding, and analysis

32.8K out max
In: $0.20 • Out: $0.70
DeepSeek
DeepSeek-V3.1
deepseek/deepseek-v3.1•DeepSeek
131.1K ctx

Hybrid-reasoning DeepSeek model with thinking and non-thinking modes

8.2K out max
In: $0.19 • Out: $0.71
DeepSeek
Seed-OSS-36B-Instruct
bytedance-seed/seed-oss-36b-instruct•ByteDance Seed
524.3K ctx

Open ByteDance Seed model for long-context reasoning, tool use, and agents

524.3K out max
In: Free • Out: Free
ByteDance Seed
Nemotron Nano 9B v2
nvidia/nemotron-nano-9b-v2•NVIDIA
131.1K ctx

Compact Nemotron model for efficient reasoning and deployable AI agents

131.1K out max
In: $0.06 • Out: $0.23
NVIDIA
Seed 1.6 Vision
bytedance-seed/seed-1-6-vision•ByteDance Seed
256K ctx

ByteDance Seed multimodal model for image understanding, visual reasoning, and tool-assisted tasks

32K out maxVision
In: $0.11 • Out: $1.14
ByteDance Seed