Compare models

Put up to 4 models beside each other — token prices, context windows, capabilities and provider, from the same catalogue the model pages read.

Grok 4.7SpaceXAI Remove
Perceptron Mk1.5Perceptron Remove
Gemini 3.5 TranscribeGoogle Remove
Universal-3.5 ProAssemblyAI Remove

4 is the maximum. Remove one to add another.

grok-4.7 vs perceptron-mk1.5 vs gemini-3.5-transcribe vs universal-3-5-pro
Attribute	Grok 4.7grok-4.7	Perceptron Mk1.5perceptron-mk1.5	Gemini 3.5 Transcribegemini-3.5-transcribe	Universal-3.5 Prouniversal-3-5-pro
Pricing
Input	$1.60 / 1M	$0.15 / 1M	$0 / 1M	$0 / 1M
Output	$4.80 / 1M	$1.50 / 1M	$0 / 1M	$0 / 1M
Cache Write (5m)	$1.60 / 1M	$0.15 / 1M	Not applicable	Not applicable
Cache Write (1h)	$1.60 / 1M	$0.15 / 1M	Not applicable	Not applicable
Cache Read	$1.60 / 1M	$0.15 / 1M	Not applicable	Not applicable
Web Search	$0 / 1M	$0 / 1M	$0 / 1M	$0 / 1M
Context
Max context	500K	36.9K	98.3K	N/A
Max output	N/A	N/A	N/A	N/A
Capabilities
Vision	Yes	No	Yes	No
Function Calling	Yes	No	Yes	No
JSON Mode	Yes	No	No	No
Streaming	Yes	Yes	No	No
Catalogue
Provider	SpaceXAI	Perceptron	Google	AssemblyAI
Category	chat	chat	voice	voice
Charge type	Pay As You Go	Pay As You Go	Pay As You Go	Pay As You Go
Released	—	2026-09-25	2026-09-25	2026-09-22
Description
Summary	Grok 4.7 is SpaceXAI's flagship model for coding, agentic workflows, and professional knowledge work, succeeding Grok 4.6. It is particularly strong at long-running software engineering, self-verification, and long-context execution, while improving capabilities in document drafting, presentations, and other professional tasks. Trained with extended reinforcement learning focused on multi-hour problems, Grok 4.7 is optimized for sustained, complex task execution and natively supports the Grok Bot harness for conversational workflows. It also introduces an enhanced safeguard stack designed to combine strong jailbreak resistance with low refusal rates for legitimate technical work. Reported benchmark results use xhigh reasoning effort.	Perceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.	Google Gemini 3.5 Transcribe speech-to-text. Billed per input and output token.	AssemblyAI Universal-3.5 Pro speech-to-text. Billed per second of audio.