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
Aura-2Deepgram Remove
Gemini 3.5 TranscribeGoogle Remove
Claude Sonnet 5.5Anthropic Remove

4 is the maximum. Remove one to add another.

grok-4.7 vs aura-2 vs gemini-3.5-transcribe vs claude-sonnet-5.5
Attribute	Grok 4.7grok-4.7	Aura-2aura-2	Gemini 3.5 Transcribegemini-3.5-transcribe	Claude Sonnet 5.5claude-sonnet-5.5
Pricing
Input	$1.60 / 1M	$0 / 1M	$0 / 1M	$2.00 / 1M
Output	$4.80 / 1M	$0 / 1M	$0 / 1M	$10.00 / 1M
Cache Write (5m)	$1.60 / 1M	Not applicable	Not applicable	$2.50 / 1M
Cache Write (1h)	$1.60 / 1M	Not applicable	Not applicable	$4.00 / 1M
Cache Read	$1.60 / 1M	Not applicable	Not applicable	$0.20 / 1M
Web Search	$0 / 1M	$0 / 1M	$0 / 1M	$0 / 1M
Context
Max context	500K	N/A	98.3K	1M
Max output	N/A	N/A	N/A	N/A
Capabilities
Vision	Yes	No	Yes	Yes
Function Calling	Yes	No	Yes	Yes
JSON Mode	Yes	No	No	Yes
Streaming	Yes	No	No	Yes
Catalogue
Provider	SpaceXAI	Deepgram	Google	Anthropic
Category	chat	voice	voice	chat
Charge type	Pay As You Go	Pay As You Go	Pay As You Go	Pay As You Go
Released	—	2026-07-16	2026-09-25	—
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.	Deepgram Aura-2 text-to-speech for real-time voice applications. Billed per input character.	Google Gemini 3.5 Transcribe speech-to-text. Billed per input and output token.	Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, serving as a direct upgrade to Sonnet 5. It excels at feature development, bug fixing, and creating polished documents, presentations, and spreadsheets, while offering clearer writing and communication than its predecessor.