ModelBench
Model catalog

Models

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

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115 models
Tool calling
Ranked by Intelligence Index
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
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
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 4 405B T
Tools JSON Open weights 7.5

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

nousresearch/hermes-4-405b 2025-08-26 131.072K context $0.996/M input $2.989/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 JSON 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
OpenAI: GPT-4 T
Tools JSON 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
Tools JSON 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
Reasoning 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 $0.35/M output
13 providers
Google: Gemma 3 4B IT T
JSON 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 $0.05/M output
9 providers
Google: Gemma 3 12B IT T
Tools JSON 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