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

Perceptron Mk1.5Perceptron Remove
Speech 2.8 TurboMiniMax Remove
Claude Opus 5.5Anthropic Remove

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perceptron-mk1.5 vs speech-2.8-turbo vs claude-opus-5.5
Attribute	Perceptron Mk1.5perceptron-mk1.5	Speech 2.8 Turbospeech-2.8-turbo	Claude Opus 5.5claude-opus-5.5
Pricing
Input	$0.15 / 1M	$0 / 1M	$4.00 / 1M
Output	$1.50 / 1M	$0 / 1M	$20.00 / 1M
Cache Write (5m)	$0.15 / 1M	Not applicable	$5.00 / 1M
Cache Write (1h)	$0.15 / 1M	Not applicable	$8.00 / 1M
Cache Read	$0.15 / 1M	Not applicable	$0.40 / 1M
Web Search	$0 / 1M	$0 / 1M	$0 / 1M
Context
Max context	36.9K	N/A	1M
Max output	N/A	N/A	N/A
Capabilities
Vision	No	No	Yes
Function Calling	No	No	Yes
JSON Mode	No	No	Yes
Streaming	Yes	No	Yes
Catalogue
Provider	Perceptron	MiniMax	Anthropic
Category	chat	voice	chat
Charge type	Pay As You Go	Pay As You Go	Pay As You Go
Released	2026-09-25	2026-07-16	—
Description
Summary	Perceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.	MiniMax Speech 2.8 Turbo text-to-speech. Billed per input character; each Chinese (Han) character counts as 2.	Claude Opus 5.5 is Anthropic's flagship model for advanced reasoning, coding, and long-horizon agentic workflows, succeeding Opus 5. It excels at multi-step changes across large codebases, code review and bug detection, financial and scientific analysis, and understanding dense charts, diagrams, and screenshots, with stronger grounding when reporting figures and citing sources. Compared with Opus 5, it completes comparable tasks with fewer steps and lower token usage while providing clearer, more concise progress reporting. With adaptive thinking and configurable effort levels, Opus 5.5 can balance reasoning depth, latency, and cost, making it well suited for both demanding autonomous workflows and latency-sensitive professional tasks.