Gemini 3.1 Flash is the best AI for brainstorming for most people because it is fast, cheap, and broad enough to support a lot of idea generation without friction.
The shortest way to see the safest default, the lower-cost option, and the specialist pick before you read deeper.
Gemini 3.1 Flash is the safest overall answer here when you want the strongest default instead of the lowest list price.
Switch the scoring lens to see whether the top answer changes when you care more about cost, speed, or long-document work.
Anthropic / Premium / Mar 23, 2026
Best daily driver for coding and writing — the model most developers actually reach for.
Ranks models by the broadest mix of coding, writing, research, and long-context usefulness.
You specifically need desktop-control capabilities (GPT-5.4) or the absolute highest coding ceiling (Opus 4.6).
The fastest way to see where the recommendation shifts when your priority changes.
1M token context window at $0.50/$3 per million tokens
2.5× faster time-to-first-token than Gemini 2.5 Flash
Strong multimodal support across text, images, audio, and video
Not as sharp as premium models on hard reasoning or complex coding
May need more validation on nuanced technical tasks
UseRightAI recommendations are based on practical decision factors people actually feel in day-to-day use.
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Useful if you care about ranking shifts, pricing changes, or a better recommendation appearing in this decision path.
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The top-ranked model in this directory changes as new models launch and prices shift. Check the recommendation at the top of this page for the current best pick.
The best coding model in this directory is ranked by SWE-bench score and real-world developer adoption. The current #1 is shown at the top of our coding comparison pages.
The cheapest capable AI model changes as providers adjust pricing. Check our cheapest AI comparison page for the current lowest-cost option per million tokens.
The fastest models in the directory are ranked by speed score. Check our fastest AI page for the current top picks by latency and throughput.
Most businesses get the best results pairing one premium model for quality work with one budget model for volume — rather than forcing a single model to do everything.
Meta: Llama 3.1 8B Instruct is the lower-cost option to start with when you still need useful output at scale.
Claude Sonnet 4.6 is the better pick when response speed matters more than maximum reasoning depth.
Gemini 3.1 Flash is the best volume-brainstorming model in this directory.
GPT-5.4 is the stronger option once ideas need more rigorous evaluation.
Claude Sonnet 4.6 is useful when brainstorming is tied closely to messaging or narrative tone.
Use Gemini for fast ideation loops and cheap exploration.
Use GPT when you want better filtering and judgment on the ideas generated.
Use Claude when the outcome needs to sound more polished or audience-aware.
