FLUX.2 Flex vs Qwen3 Next 80B A3B Thinking: side-by-side summary

FLUX.2 Flex and Qwen3 Next 80B A3B Thinking are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

FLUX.2 Flex, from black-forest-labs, has a 67,344-token context window and is priced from $0.06/megapixel on OpenRouter.

Qwen3 Next 80B A3B Thinking, from Qwen, has a 262,144-token context window and is priced at $0.15/M tokens input, $1.20/M tokens output on OpenRouter.

Context window

• FLUX.2 Flex: 67,344 tokens
• Qwen3 Next 80B A3B Thinking: 262,144 tokens

Price

• FLUX.2 Flex: from $0.06/megapixel
• Qwen3 Next 80B A3B Thinking: $0.15/M tokens input, $1.20/M tokens output

Provided by

• FLUX.2 Flex: black-forest-labs
• Qwen3 Next 80B A3B Thinking: Qwen

• FLUX.2 Flex model details, providers and pricing
• Qwen3 Next 80B A3B Thinking model details, providers and pricing