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 253-288 of 610 models

Qwen3.5 9B
alibaba/qwen3.5-9b•Alibaba
262.1K ctx

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

65.5K out maxVision
In: $0.11 • Out: $0.17
Alibaba
Gemini 3.1 Pro Preview
google/gemini-3.1-pro-preview•Google
1M ctx

Reasoning-first Gemini preview for agentic coding and complex problem solving

65.5K out maxVisionPDFSWE-Bench Pro: 54.2 resolve rate
In: $2.00 • Out: $12.00
Google
Gemini 3.1 Pro Preview Custom Tools
google/gemini-3.1-pro-preview-customtools•Google
1M ctx

Advanced Gemini model for complex reasoning, coding, and multimodal analysis

65.5K out maxVisionPDF
In: $2.00 • Out: $12.00
Google
Trendyol Asure 12B
trendyol/asure-12b•Trendyol
131.1K ctx

Turkish-language multimodal instruct model built on Gemma 3 12B for e-commerce text, chat, and image-text tasks

4.1K out maxVision
In: $0.10 • Out: $0.50
Trendyol
Sarvam 105B
sarvam/sarvam-105b•Sarvam AI
131.1K ctx

Flagship Indian-language reasoning model for enterprise multilingual applications

131.1K out max
In: $0.16 • Out: $0.63
Sarvam AI
Sarvam 30B
sarvam/sarvam-30b•Sarvam AI
128K ctx

Efficient Indian-language reasoning model for chat, coding, and multilingual work

128K out max
In: $0.02 • Out: $0.10
Sarvam AI
Claude Sonnet 4.6
anthropic/claude-sonnet-4-6•Anthropic
1M ctx

Claude workhorse for coding agents, careful analysis, and production cost control

64K out maxVisionPDFSWE-Atlas Codebase QnA: 31.2 score
In: $3.00 • Out: $15.00
Anthropic
Tiny Aya Earth
cohere/tiny-aya-earth•Cohere
8K ctx

Compact multilingual model specialized for West Asian and African languages

8K out max
In: Free • Out: Free
Cohere
Tiny Aya Fire
cohere/tiny-aya-fire•Cohere
8K ctx

Compact multilingual model specialized for South Asian languages

8K out max
In: Free • Out: Free
Cohere
Tiny Aya Global
cohere/tiny-aya-global•Cohere
8K ctx

Compact multilingual model balanced across 70 languages and regions

8K out max
In: Free • Out: Free
Cohere
Tiny Aya Water
cohere/tiny-aya-water•Cohere
8K ctx

Compact multilingual model specialized for European and Asia-Pacific languages

8K out max
In: Free • Out: Free
Cohere
Qwen3.5 Plus
alibaba/qwen3.5-plus•Alibaba
1M ctx

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

65.5K out maxVision
In: $0.40 • Out: $2.40
Alibaba
Qwen3.5 397B-A17B
alibaba/qwen3.5-397b-a17b•Alibaba
262.1K ctx

Large open Qwen multimodal MoE for visual agents and long technical tasks

65.5K out maxVisionSWE-Bench Verified: 76.4 resolved
In: $0.60 • Out: $3.60
Alibaba
Seed 2.0 Code
bytedance-seed/seed-2.0-code•ByteDance Seed
262.1K ctx

ByteDance Seed coding model for multimodal software engineering and long-running agents

131.1K out maxVision
In: $0.50 • Out: $3.00
ByteDance Seed
Seed 2.0 Lite
bytedance-seed/seed-2.0-lite•ByteDance Seed
256K ctx

Cost-efficient ByteDance Seed 2.0 model for production chat, analysis, and structured generation

32K out maxVision
In: $0.25 • Out: $2.00
ByteDance Seed
Seed 2.0 Mini
bytedance-seed/seed-2.0-mini•ByteDance Seed
256K ctx

Lightweight ByteDance Seed 2.0 model for low-latency multimodal reasoning and high-volume tasks

32K out maxVision
In: $0.14 • Out: $0.55
ByteDance Seed
Seed 2.0 Pro
bytedance-seed/seed-2.0-pro•ByteDance Seed
256K ctx

Flagship ByteDance Seed 2.0 model for complex multimodal reasoning and long-horizon agent workflows

128K out maxVision
In: $0.47 • Out: $2.37
ByteDance Seed
MiniMax-M2.5-highspeed
minimax/MiniMax-M2.5-highspeed•MiniMax
204.8K ctx

High-speed MiniMax model for low-latency coding and agent workflows

131.1K out max
In: $0.60 • Out: $2.40
MiniMax
GLM-5
zhipuai/glm-5•Zhipu AI
204.8K ctx

General GLM flagship for coding, analysis, and tool-heavy engineering workflows

131.1K out maxSWE-Bench Verified: 72.8 resolved
In: $0.60 • Out: $2.69
Zhipu AI
MiniMax-M2.5
minimax/MiniMax-M2.5•MiniMax
204.8K ctx

Prior MiniMax coding model for agent workflows, office edits, and automation

131.1K out maxSWE-Bench Verified: 75.8 resolved
In: $0.30 • Out: $1.20
MiniMax
Seedance 2.0
bytedance-seed/seedance-2.0•ByteDance Seed
128K ctx

ByteDance unified multimodal audio-video model supporting text, image, video and audio references, editing, extension and synchronized stereo sound.

4.1K out maxVision
In: Free • Out: Free
ByteDance Seed
Claude Opus 4.6
anthropic/claude-opus-4-6•Anthropic
1M ctx

High-end Claude for difficult coding, planning, and slower expert reasoning

128K out maxVisionPDFSWE-Bench Pro: 51.9 resolve rate
In: $5.00 • Out: $25.00
Anthropic
GPT-5.3 Codex
openai/gpt-5.3-codex•OpenAI
400K ctx

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

128K out maxVisionPDFSWE-Atlas Codebase QnA: 32.6 score
In: $1.75 • Out: $14.00
OpenAI
GPT-5.3 Codex Spark
openai/gpt-5.3-codex-spark•OpenAI
128K ctx

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

32K out maxVisionPDF
In: $1.75 • Out: $14.00
OpenAI
Qwen3 Coder Next
alibaba/qwen3-coder-next•Alibaba
262.1K ctx

Open-weight Qwen coding model for agents, repository edits, and multi-turn tool use

65.5K out max
In: $0.17 • Out: $0.89
Alibaba
Step 3.5 Flash
stepfun/step-3.5-flash•StepFun (China)
256K ctx

StepFun flash lane for quick multimodal reasoning and coding assistance

256K out maxArtificial Analysis Coding Index: 31.6 index
In: $0.10 • Out: $0.31
StepFun (China)
Grok Imagine Image
xai/grok-imagine-image•xAI
16K ctx

Image model for prompt-driven generation, editing, and visual design workflows

4.1K out maxVision
In: Free • Out: Free
xAI
Trinity Large Preview
arcee-ai/trinity-large-preview•Arcee-ai
524.3K ctx

Lightly post-trained 398B MoE chat model for creative work, long-context prompts, and tool-using agents

262.1K out max
In: Free • Out: Free
Arcee-ai
Kimi K2.5
moonshotai/kimi-k2.5•Moonshot AI
262.1K ctx

Earlier Kimi frontier model for long-context agents, coding, and multimodal work

262.1K out maxVisionSWE-Bench Verified: 70.8 resolved
In: $0.38 • Out: $2.00
Moonshot AI
DeepSeek OCR 2
deepseek/deepseek-ocr-2•DeepSeek
8.2K ctx

High-accuracy OCR model for extracting text from documents, screenshots, receipts, and natural scenes

8.2K out maxVision
In: $0.03 • Out: $0.03
DeepSeek
Solar Pro 3
upstage/solar-pro3•Upstage
131.1K ctx

Flagship model for demanding analysis, coding, and production agent workflows

8.2K out max
In: $0.25 • Out: $0.25
Upstage
MiniMax-M2 Her
minimax/MiniMax-M2-Her•MiniMax
65.5K ctx

MiniMax M2 variant tuned for conversational and character-driven agent interactions

2K out max
In: $0.30 • Out: $1.20
MiniMax
Nemotron Content Safety Reasoning 4B
nvidia/nemotron-content-safety-reasoning-4b•NVIDIA
128K ctx

Safety model for policy screening, moderation, and risk-aware routing workflows

4.1K out max
In: Free • Out: Free
NVIDIA
GLM-4.7-Flash
zhipuai/glm-4.7-flash•Zhipu AI
200K ctx

Budget GLM lane for fast coding help, routing, and everyday automation

131.1K out maxSWE-Bench Verified: 59.2 resolved
In: $0.08 • Out: $0.48
Zhipu AI
GLM-4.7-FlashX
zhipuai/glm-4.7-flashx•Zhipu AI
200K ctx

Efficient GLM model for fast reasoning, coding, and agent workflows

131.1K out max
In: $0.07 • Out: $0.45
Zhipu AI
GLM-Image
zhipuai/glm-image•Zhipu AI
10.2K ctx

GLM-Image is an image generation model adopts a hybrid autoregressive + diffusion decoder architecture. In general image generation quality, GLM‑Image aligns with mainstream latent diffusion approaches, but it shows significant advantages in text-rendering and knowledge‑intensive...

4.1K out maxVision
In: Free • Out: Free
Zhipu AI