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 541-576 of 610 models

Pixtral Large (latest)
mistral/pixtral-large-latest•Mistral
128K ctx

Mistral's larger vision model for document-heavy image understanding and chat

128K out maxVision
In: $2.00 • Out: $6.00
Mistral
Aya Expanse 32B
cohere/c4ai-aya-expanse-32b•Cohere
128K ctx

Open multilingual model optimized for generation across 23 languages

4K out max
In: $0.50 • Out: $1.50
Cohere
Aya Expanse 8B
cohere/c4ai-aya-expanse-8b•Cohere
8K ctx

Compact open multilingual model optimized for generation across 23 languages

4K out max
In: Free • Out: Free
Cohere
Claude Haiku 3.5
anthropic/claude-3-5-haiku-20241022•Anthropic
200K ctx

Fast Claude model for responsive assistance, classification, and lightweight agents

8.2K out maxVisionPDFAider Polyglot: 28 percent correct
In: $0.80 • Out: $4.00
Anthropic
Claude Sonnet 3.5 v2
anthropic/claude-3-5-sonnet-20241022•Anthropic
200K ctx

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

8.2K out maxVisionPDFAider Polyglot: 51.6 percent correct
In: Free • Out: Free
Anthropic
Magnum v4 72B
anthracite-org/magnum-v4-72b•Anthracite-org
32.8K ctx

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

4.1K out max
In: $2.01 • Out: $2.99
Anthracite-org
Ministral 8B Instruct
mistral/ministral-8b-instruct-2410•Mistral
131.1K ctx

Efficient open Mistral edge model for on-device chat and function calling

8.2K out max
In: $0.15 • Out: $0.15
Mistral
Ministral 3B
mistral/ministral-3b•Mistral
128K ctx

Compact Mistral model for edge, latency-sensitive, and cost-efficient workloads

8.2K out max
In: $0.12 • Out: $0.12
Mistral
Palmyra X4
writer/palmyra-x4•Writer
128K ctx

Enterprise language model for workflow automation, coding, data analysis, and tool use

4.1K out max
In: $2.50 • Out: $10.00
Writer
Whisper Large v3 Turbo
openai/whisper-large-v3-turbo•OpenAI
448 ctx

Speech transcription model for accurate audio-to-text and captioning workflows

448 out max
In: $0.00 • Out: $0.00
OpenAI
Llama 3.2 1B Instruct
meta/llama-3.2-1b-instruct•Meta
131.1K ctx

Compact instruction-tuned Llama model for multilingual dialogue and on-device assistants

32K out max
In: $0.02 • Out: $0.02
Meta
Llama 3.2 3B Instruct
meta/llama-3.2-3b-instruct•Meta
131.1K ctx

Small instruction-tuned Llama model for multilingual dialogue and agentic retrieval

131.1K out max
In: $0.03 • Out: $0.05
Meta
Llama-3.2-1B
meta/llama-3.2-1b•Meta
131.1K ctx

Compact open Llama base model for lightweight and on-device use

8.2K out max
In: $0.02 • Out: $0.02
Meta
Llama-3.2-3B
meta/llama-3.2-3b•Meta
131.1K ctx

Small open Llama base model for lightweight text generation and self-hosting

8.2K out max
In: $0.03 • Out: $0.05
Meta
Llama-3.2-11B-Vision-Instruct
meta/llama-3.2-11b-vision-instruct•Meta
128K ctx

Open multimodal Llama model for image understanding, captioning, and visual QA

4.1K out maxVision
In: $0.05 • Out: $0.68
Meta
Llama-3.2-90B-Vision-Instruct
meta/llama-3.2-90b-vision-instruct•Meta
128K ctx

Large open multimodal Llama model for image reasoning, document QA, and captioning

4.1K out maxVision
In: Free • Out: Free
Meta
Qwen2.5 7B Instruct
alibaba/qwen2.5-7b-instruct•Alibaba
131.1K ctx

Small open Qwen2.5 instruction model for chat, structured output, and tool use

8.2K out max
In: $0.17 • Out: $0.70
Alibaba
Pixtral 12B
mistral/pixtral-12b•Mistral
128K ctx

Mistral vision-language model for image understanding and multimodal chat

128K out maxVision
In: $0.15 • Out: $0.15
Mistral
Command R
cohere/command-r-08-2024•Cohere
128K ctx

Cohere retrieval model for long-context chat and enterprise RAG workflows

4K out max
In: $0.15 • Out: $0.60
Cohere
Command R+
cohere/command-r-plus-08-2024•Cohere
128K ctx

Cohere's RAG workhorse for long-context enterprise search and tool use

4K out max
In: $2.50 • Out: $10.00
Cohere
Llama 3.1 Euryale 70B v2.2
sao10k/l3.1-euryale-70b•Sao10k
131.1K ctx

Open Llama instruction model for multilingual chat, reasoning, and coding

16.4K out max
In: $1.99 • Out: $1.99
Sao10k
Nemotron Mini 4B Instruct
nvidia/nemotron-mini-4b-instruct•NVIDIA
128K ctx

Compact Nemotron model for efficient reasoning and deployable AI agents

8.2K out max
In: Free • Out: Free
NVIDIA
Hermes 3 70B Instruct
nousresearch/hermes-3-llama-3.1-70b•Nousresearch
131.1K ctx

Open Llama instruction model for multilingual chat, reasoning, and coding

16.4K out max
In: $0.41 • Out: $0.41
Nousresearch
Hermes 3 405B Instruct
nousresearch/hermes-3-llama-3.1-405b•Nousresearch
131.1K ctx

Open Llama instruction model for multilingual chat, reasoning, and coding

16.4K out max
In: $1.38 • Out: $1.38
Nousresearch
Dracarys Llama 3.1 70B Instruct
abacusai/dracarys-llama-3.1-70b-instruct•Abacusai
131.1K ctx

Abacus.AI coding fine-tune of Llama 3.1 70B Instruct

131.1K out max
In: Free • Out: Free
Abacusai
Llama 3 8B Lunaris
sao10k/l3-lunaris-8b•Sao10k
8.2K ctx

Open Llama instruction model for multilingual chat, reasoning, and coding

7.4K out max
In: $0.07 • Out: $0.07
Sao10k
GPT-4o (2024-08-06)
openai/gpt-4o-2024-08-06•OpenAI
128K ctx

GPT model for general reasoning, writing, coding, and tool-assisted tasks

16.4K out maxVisionAider Polyglot: 23.1 percent correct
In: $2.50 • Out: $10.00
OpenAI
FLUX.1 [dev]
black-forest-labs/flux-1-dev•Black-forest-labs
128K ctx

Open-weight FLUX.1 text-to-image model for high-quality guidance-distilled generation

4.1K out max
In: Free • Out: Free
Black-forest-labs
FLUX.1 [schnell]
black-forest-labs/flux-1-schnell•Black-forest-labs
128K ctx

Fast few-step FLUX.1 text-to-image model under Apache 2.0

4.1K out max
In: Free • Out: Free
Black-forest-labs
Gemma 2 2B IT
google/gemma-2-2b-it•Google
8.2K ctx

Small open Gemma 2 instruction model for lightweight chat and on-device use

8.2K out max
In: Free • Out: Free
Google
BGE Multilingual Gemma2
baai/bge-multilingual-gemma2•Baai
8.2K ctx

Multilingual Gemma 2 based embedding model for retrieval and semantic search

4.1K out max
In: $0.11 • Out: Free
Baai
Mistral Large 2407
mistral/mistral-large-2407•Mistral
131.1K ctx

Flagship Mistral model for advanced reasoning, coding, and multilingual work

104.9K out maxPDF
In: $2.00 • Out: $6.00
Mistral
Llama-3.1-70B-Instruct
meta/llama-3.1-70b-instruct•Meta
128K ctx

Open Llama instruction model for multilingual chat, reasoning, and coding

4.1K out max
In: $0.72 • Out: $0.72
Meta
Llama-3.1-8B-Instruct
meta/llama-3.1-8b-instruct•Meta
128K ctx

Compact open Llama model for lightweight chat, drafting, and self-hosting

4.1K out max
In: $0.02 • Out: $0.04
Meta
Llama-Guard-3-8B
meta/llama-guard-3-8b•Meta
128K ctx

Llama 3.1-based safety classifier for moderating prompts and model responses

4.1K out max
In: $0.48 • Out: $0.03
Meta
GPT-4o mini
openai/gpt-4o-mini•OpenAI
128K ctx

Small omni GPT for cheap multimodal assistance and production-scale traffic

16.4K out maxVisionPDFAider Polyglot: 3.6 percent correct
In: $0.15 • Out: $0.60
OpenAI