Core capabilities
- Very high output throughput relative to its class
- Text, image, video and audio input
- Thinking tiers, code execution and search grounding
- Function calling and structured output
Google / current
Google's high-speed multimodal tier tuned for low latency and high output throughput.
Keeps very high token output speed while retaining complex agentic, coding and multimodal capabilities. The current Flash generation continues Gemini 3.x migration guidance: move to thinking_level, drop deprecated sampling fields, and rely on explicit model IDs over latest aliases.
Default choice when tail latency dominates. Use the stable ID rather than the latest alias, keep thinking at the lowest level that preserves quality, and watch.elevate to Argon for deep reasoning cases.
Speed-focused tiers trade some depth; validate exact joint behaviour when migrating older scripts. Deprecated sampling parameters still silently change behaviour on some surfaces; remove them explicitly.
Specifications and positioning checked against provider documentation.
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