ModelBench
Model catalog

Models

Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.

Compare Export CSV
76 models
aimlapi
Ranked by Intelligence Index
OpenAI: o3-mini T
Reasoning Tools 12.5

Smaller o-series reasoner for economical coding, math, and planning tasks

openai/o3-mini 2024-12-20 200K context $1.1/M input $4.4/M output
21 providers
OpenAI: o1-pro T
Reasoning Tools JSON 12.4

O-series reasoning model for hard analysis, math, coding, and planning

openai/o1-pro 2025-03-19 200K context $150/M input $600/M output
8 providers
Inception: Mercury 2.5 T
Reasoning Tools JSON 12.3

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

inception/mercury-2.5 2026-09-08 260K context $0.2/M input $0.75/M output
6 providers
OpenAI: GPT OSS 120B T
Reasoning Tools JSON Open weights 11.6

Open GPT reasoning model for self-hosted agents and controllable deployments

openai/gpt-oss-120b 2025-08-05 131.072K context $0.03/M input $0.15/M output
62 providers
Inception: Mercury 2 T
Reasoning Tools JSON 10.8

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

inception/mercury-2 2026-02-24 128K context $0.25/M input $0.75/M output
7 providers
OpenAI: GPT-4.1 mini T
Tools 10.2

Affordable GPT-4.1 lane for fast coding help and structured extraction

openai/gpt-4.1-mini 2025-04-14 1.04758M context $0.4/M input $1.6/M output
28 providers
OpenAI: GPT OSS 20B T
Reasoning Tools JSON Open weights 10.0

Open GPT reasoning model for self-hosted agents and controllable deployments

openai/gpt-oss-20b 2025-08-05 131.072K context $0.018/M input $0.09/M output
39 providers
DeepSeek: DeepSeek V3 0324 T
Tools JSON Open weights 9.7

DeepSeek chat model for instruction following, coding, and analysis

deepseek/deepseek-chat-v3-0324 2025-03-24 163.84K context $0.2/M input $0.8/M output
8 providers
OpenAI: GPT-4o (2024-11-20) T
Tools JSON 8.4

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

openai/gpt-4o-2024-11-20 2024-11-20 128K context $2.5/M input $10/M output
9 providers
OpenAI: GPT-4.1 nano T
Tools 7.8

Tiny GPT-4.1 option for classification, routing, and very high-volume tasks

openai/gpt-4.1-nano 2025-04-14 1.04758M context $0.1/M input $0.4/M output
22 providers
OpenAI: GPT-4o (2024-08-06) T
Tools JSON 7.7

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

openai/gpt-4o-2024-08-06 2024-08-06 128K context $2.5/M input $10/M output
8 providers
Perplexity: Sonar T
JSON 7.7

Fast web-grounded Sonar for current answers, citations, and lightweight retrieval

perplexity/sonar 2024-01-01 128K context $1/M input $1/M output
10 providers
Perplexity: Sonar Pro T
JSON 7.6

Deeper Sonar search model with broader retrieval and stronger synthesis

perplexity/sonar-pro 2024-01-01 200K context $3/M input $15/M output
10 providers
Nousresearch: Hermes 3 405B Instruct T
JSON Open weights 7.4

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

nousresearch/hermes-3-llama-3.1-405b 2024-08-16 131.072K context $1/M input $1/M output
3 providers
OpenAI: GPT-4o (2024-05-13) T
Tools JSON 7.3

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

openai/gpt-4o-2024-05-13 2024-05-13 128K context $5/M input $15/M output
6 providers
Amazon: Nova Pro 1.0 T
Tools JSON 7.0

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

amazon/nova-pro-v1 2024-12-05 300K context $0.799/M input $3.196/M output
5 providers
OpenAI: GPT-4 Turbo T
Tools 7.0

Compact GPT model for low-latency assistance and high-volume workloads

openai/gpt-4-turbo 2023-11-06 128K context $10/M input $30/M output
16 providers
Amazon: Nova Lite 1.0 T
Tools JSON 6.7

Efficient model for low-latency assistance, extraction, and routine automation

amazon/nova-lite-v1 2024-12-05 300K context $0.059/M input $0.238/M output
5 providers
Nousresearch: Hermes 3 70B Instruct T
JSON Open weights 6.7

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

nousresearch/hermes-3-llama-3.1-70b 2024-08-18 131.072K context $0.7/M input $0.7/M output
3 providers
OpenAI: GPT-4 T
Tools 6.7

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

openai/gpt-4 2023-11-06 8.192K context $30/M input $60/M output
12 providers
OpenAI: GPT-4o mini T
Tools 6.7

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

openai/gpt-4o-mini 2024-07-18 128K context $0.15/M input $0.6/M output
26 providers
Amazon: Nova Micro 1.0 T
Tools JSON 5.9

Efficient model for low-latency assistance, extraction, and routine automation

amazon/nova-micro-v1 2024-12-05 128K context $0.035/M input $0.14/M output
4 providers
OpenAI: GPT-3.5-turbo T
5.5

Compact GPT model for low-latency assistance and high-volume workloads

openai/gpt-3.5-turbo 2023-03-01 16.385K context $0.5/M input $1.5/M output
14 providers
Google: Gemma 3 27B IT T
Tools JSON Open weights 4.9

Largest open Gemma 3 instruction model for multilingual text generation and visual understanding

google/gemma-3-27b-it 2025-03-12 131.072K context $0.08/M input $0.45/M output
13 providers
Google: Gemma 3 4B IT T
Tools Open weights 4.8

Open multimodal Gemma instruction model for efficient text generation and image understanding

google/gemma-3-4b-it 2025-03-12 131.072K context $0.04/M input $0.08/M output
9 providers
Google: Gemma 3 12B IT T
Tools Open weights 3.8

Open multimodal Gemma instruction model for multilingual text generation and image understanding

google/gemma-3-12b-it 2025-03-12 131.072K context $0.04/M input $0.12/M output
10 providers