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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.

GPT-6.1 SolOpenAI Remove
Gemma 4 26B A4BGoogle Remove
Perceptron Mk1.5Perceptron Remove

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gpt-6.1-sol vs gemma-4-26b-a4b-it vs perceptron-mk1.5
Attribute	GPT-6.1 Solgpt-6.1-sol	Gemma 4 26B A4Bgemma-4-26b-a4b-it	Perceptron Mk1.5perceptron-mk1.5
Pricing
Input	$2.00 / 1M	$0.13 / 1M	$0.15 / 1M
Output	$10.00 / 1M	$0.40 / 1M	$1.50 / 1M
Cache Write (5m)	$2.00 / 1M	$0.13 / 1M	$0.15 / 1M
Cache Write (1h)	$2.00 / 1M	$0.13 / 1M	$0.15 / 1M
Cache Read	$2.00 / 1M	$0.13 / 1M	$0.15 / 1M
Web Search	$0 / 1M	$0 / 1M	$0 / 1M
Context
Max context	1M	262.1K	36.9K
Max output	N/A	N/A	N/A
Capabilities
Vision	Yes	Yes	No
Function Calling	Yes	Yes	No
JSON Mode	Yes	Yes	No
Streaming	Yes	Yes	Yes
Catalogue
Provider	OpenAI	Google	Perceptron
Category	chat	chat	chat
Charge type	Pay As You Go	Pay As You Go	Pay As You Go
Released	—	—	2026-09-25
Description
Summary	GPT-6.1 Sol is an upgraded high-end model in OpenAI's GPT-6 series, positioned below the flagship GPT-6 Astra. It is optimized for agentic coding, computer use, document-heavy professional work, and multi-step business automation, delivering near-Astra-level capability at significantly lower cost. Compared with GPT-6 Sol, it offers improved factual reliability and stronger adherence to explicit constraints and user intent, making it well suited for complex, long-running agentic workflows where accurate and dependable execution is critical.	Gemma 4 26B A4B IT is an instruction-tuned Mixture-of-Experts (MoE) model from Google DeepMind, featuring 25.2B total parameters with only 3.8B activated per token—delivering near 31B-class quality at a fraction of the compute cost. It supports multimodal inputs including text, images, and video (up to 60s at 1fps). The model includes a 256K token context window, native function calling, configurable thinking/reasoning modes, and structured output support. Released under the Apache 2.0 license, it is well suited for efficient, production-ready multimodal and agentic applications.	Perceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.