gemini-2.5-flash
gemini-2.5-flash is a production text model for chat, coding, long-context reasoning, and tool-enabled workflows through Flatkey-compatible API access.
Model Overview
Quick Answer
- • Best for chat, code generation, agent workflows, and production assistants.
- • Use Flatkey when you want OpenAI-compatible routing, unified billing, and reusable API keys.
- • Start with the default parameters, then tune max tokens and temperature for your workload.
gemini-2.5-flash Model Features
Core capabilities and practical engineering value
OpenAI-compatible migration path
Chat Completions-style payloads reduce switching friction from existing model stacks.
Structured and tool-based output
Use structured JSON, tools, and code-generation flows for agentic workflows.
Streaming interaction
Streaming supports chat UIs, terminal assistants, and progressive rendering.
Production routing
Keep usage, keys, quotas, and model routing in one Flatkey account.
Long-context work
Useful for document summarization, codebase analysis, and knowledge workflows.
Coding and technical generation
Useful for code explanation, tests, refactors, SDK wrappers, and technical drafts.
How to Use gemini-2.5-flash API
- Create an API key and set Authorization: Bearer <YOUR_API_KEY>.
- POST to /v1/chat/completions with at least model and messages.
- Tune max_tokens, temperature, and top_p based on task complexity.
- Enable streaming for chat UIs, terminal assistants, and agent workflows.
- Use logs and retries to refine prompts before broader rollout.
Common Errors
Missing required fields, malformed messages, or unsupported parameter values.
Missing Authorization header, malformed bearer token, or invalid API key.
Request rate, concurrency, or quota is above current account limits.
Transient upstream instability, tool execution failure, or processing issue.
FAQ
SDK của tôi có dùng cùng model id không?
Có. Giữ SDK, chỉ đổi base_url và api_key.
Tôi có thể kiểm soát mức dùng trước khi mở rộng không?
Có. Hạn mức gói, phân tích mức dùng và một hóa đơn duy nhất giữ chi tiêu trong tầm kiểm soát.
Ready to unify your AI model access?
Use one Flatkey account to test prompts, compare models, and move the saved request into the console.